2013 Buick LaCrosse Owner Manual
2013 Buick LaCrosse Manual
2013 Buick LaCrosse manual content summary:
- 2013 Buick LaCrosse | Owner Manual - Page 1
2013 Buick LaCrosse Owner Manual M In Brief ...1-1 Instrument Panel ...1-2 Initial Drive Information ...1-4 Vehicle Features ...1-15 eAssist Features ...1-19 Performance and Maintenance ...1-22 Keys, Doors, and Windows ...2-1 Keys and Locks ...2-1 Doors ...2-11 Vehicle Security...2-12 Exterior - 2013 Buick LaCrosse | Owner Manual - Page 2
2013 Buick LaCrosse Owner Manual M Jump Starting ...10-87 Towing ...10-90 Appearance Care ...10-92 Service and Maintenance ...11-1 General Information ...11-1 Maintenance Schedule ...11-2 Special Application Services ...11-8 Additional Maintenance and Care ...11-9 Recommended Fluids, Lubricants, and - 2013 Buick LaCrosse | Owner Manual - Page 3
the BUICK Emblem, and LACROSSE are trademarks and/or service marks of General Motors LLC, its subsidiaries, affiliates, or licensors. This manual describes features that may or may not be on your specific vehicle either because they are options that you did not purchase or due to changes subsequent - 2013 Buick LaCrosse | Owner Manual - Page 4
to see a service manual for additional instructions or information. or OnStar 9 : Airbag Readiness Light # : Air Conditioning ! : Antilock Brake System (ABS) % : Audio Steering Wheel Controls ® $ : Brake System Warning Light " : Charging System I : Cruise Control B : Engine Coolant Temperature - 2013 Buick LaCrosse | Owner Manual - Page 5
Introduction v LATCH System Child Restraints (: j: Heated Steering Wheel * : Malfunction Indicator Lamp : : Oil Pressure } : Power / : Remote Vehicle Start > : Safety Belt Reminders 7 : Tire Pressure Monitor d : Traction Control/StabiliTrak® M : Windshield Washer Fluid - 2013 Buick LaCrosse | Owner Manual - Page 6
vi Introduction 2 NOTES - 2013 Buick LaCrosse | Owner Manual - Page 7
Parking Assist ...Power Outlets ...Universal Remote System ...Sunroof ...1-15 1-15 1-16 1-16 1-16 1-17 1-17 1-17 1-18 1-18 1-18 1-18 1-19 Initial Drive Information Initial Drive Information ...1-4 Remote Keyless Entry (RKE) System ...1-4 Remote Vehicle Start ...1-4 Door Locks ...1-5 Trunk - 2013 Buick LaCrosse | Owner Manual - Page 8
1-2 In Brief Instrument Panel - 2013 Buick LaCrosse | Owner Manual - Page 9
Turn and Lane-Change Lever. See Turn and Lane-Change Signals on page 7. Infotainment. See infotainment system manual. 8. Hood Release. See Wheel Adjustment on page 5‑2. 13. Horn on page 5‑3. 14. Steering Wheel Assist on page 9‑40. Rear Window Sunshade on page 2‑19 (If Equipped). 22. Power Door Locks - 2013 Buick LaCrosse | Owner Manual - Page 10
(RKE) transmitter may work up to 60 m (195 ft) away from the vehicle. Starting the Vehicle 1. Aim the RKE transmitter at the vehicle. 2. Press and release K : Press to unlock the driver door or all doors. Q: Press to lock all doors. Lock and unlock feedback can be personalized. Q. 3. Immediately - 2013 Buick LaCrosse | Owner Manual - Page 11
and the climate control system may come on. The engine will continue to run for 10 minutes. Repeat the steps for a 10-minute time extension. Remote start can be extended only once. 1-5 Door Locks To lock or unlock the doors: . Trunk Release To open the trunk, press V on the Remote Keyless Entry - 2013 Buick LaCrosse | Owner Manual - Page 12
the seat back and forth to be sure it is locked in place. Press and hold the top or bottom of when the desired height is reached. Seat Adjustment Manual Seats Power Seats 1. Seatback Recline Lever 2. Height the front or rear part of the seat cushion by moving the front or rear of the horizontal - 2013 Buick LaCrosse | Owner Manual - Page 13
and hold the front or rear of the control to increase or decrease lumbar support. Press and hold the top or bottom of the control to raise or lower lumbar support. . If available, the MEM, "1," and "2" buttons on the outboard side of the driver seat are used to manually save and recall the driver - 2013 Buick LaCrosse | Owner Manual - Page 14
change to the next lower setting, and then to the off setting. The lights indicate available, the buttons are near the infotainment system on the center stack. To operate, the ignition must be on. Press L to heat the seat cushion and seatback or { , if equipped, to ventilate the seat. Do not drive - 2013 Buick LaCrosse | Owner Manual - Page 15
In Brief 1-9 Safety Belts Passenger Sensing System Mirror Adjustment Exterior Refer to the following sections for important information on how to use safety belts properly: . . The passenger sensing system turns off the front outboard passenger frontal airbag under certain conditions. No other - 2013 Buick LaCrosse | Owner Manual - Page 16
Pull the lever up to lock the steering wheel in place. Do not adjust the steering wheel while driving. See Memory Seats on page 3‑6 and Power Mirrors on page 2‑15. Manual Foldaway Mirrors These mirrors can be folded inward to prevent damage when going through an automatic car wash. To fold, pull - 2013 Buick LaCrosse | Owner Manual - Page 17
In Brief 1-11 H : Turns the lamps on when any door is opened. ' : Keeps the lamps on all the time. Reading Lamps There are front and rear reading lamps. The rear reading lamps are located in the headliner. Exterior Lighting # or $ : Press to turn each lamp on or off. For more information, see: . - 2013 Buick LaCrosse | Owner Manual - Page 18
, sidemarker lamps, taillamps, license plate lamps, and instrument panel lights. For more information, see: . Windshield Wiper/Washer INT: is on the right side of the steering column. With the ignition in ACC/ ACCESSORY or ON/RUN, move the windshield wiper lever to select the wiper speed. HI: - 2013 Buick LaCrosse | Owner Manual - Page 19
System for Non-eAssist Vehicles 1. Power 2. Driver Temperature Control 3. Defrost 4. Fan Control 5. Air Delivery Mode Control 6. Recirculation/Automatic Recirculation 7. Passenger Temperature Control 8. AUTO (Automatic Operation) 9. Rear Window Defogger 10. Heated Steering Wheel 11. Air Conditioning - 2013 Buick LaCrosse | Owner Manual - Page 20
Climate Control System for eAssist Vehicles 1. Power 2. Driver Temperature Control 3. Defrost 4. Fan Control 5. Air Delivery Mode Control 6. Recirculation/Automatic Recirculation 7. Passenger Temperature Control 8. AUTO (Automatic Operation) 9. Rear Window Defogger 10. Eco Air Conditioning 11 - 2013 Buick LaCrosse | Owner Manual - Page 21
be stored in each favorite page and the number of available favorite pages can be set. To store the station to Service SiriusXM is a satellite radio service based in the 48 contiguous United States and 10 Canadian provinces. SiriusXM satellite radio has a wide variety of programming and commercial - 2013 Buick LaCrosse | Owner Manual - Page 22
be paired with the in-vehicle Bluetooth system before it can be used in the vehicle. Not all phones will support all functions. For vehicles with audio steering wheel controls, some audio controls can be adjusted at the steering wheel. b / g : Press to interact with the available Bluetooth, OnStar - 2013 Buick LaCrosse | Owner Manual - Page 23
See Cruise Control on page 9‑37. Infotainment System See the infotainment manual for information on the radio, audio players, phone, navigation system up to make the vehicle resume to a previously set speed or to accelerate. Driver Information Center (DIC) The DIC display is in the center of - 2013 Buick LaCrosse | Owner Manual - Page 24
Lighting Power Door Locks Remote Lock/Unlock Return to Factory Settings Power Outlets The accessory is on the rear of the center floor console. Open the protective cover to use the accessory power outlet. Parking Assist If available, this system uses sensors on the rear bumper to assist with parking - 2013 Buick LaCrosse | Owner Manual - Page 25
the rear of the accessories will continue to operate normally. In very hot or cold conditions, the engine will only shut off automatically part of the time. See Starting the Engine on page 9‑19. There are two air conditioning settings available. The comfort setting maximizes cabin comfort. The eco - 2013 Buick LaCrosse | Owner Manual - Page 26
the rear seat, on the filler panel. Do not cover the intake. See Battery on page 10‑27. High Voltage Safety Information Vehicles with eAssist have a standard 12-volt battery and a high voltage battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or - 2013 Buick LaCrosse | Owner Manual - Page 27
. The system works whenever the accelerator pedal is released, and increases the energy captured as more brake pedal is applied. Vehicles with eAssist also have a high voltage battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the high - 2013 Buick LaCrosse | Owner Manual - Page 28
wheel spin. The system turns on automatically every time the vehicle is started. . StabiliTrak® System The StabliTrak system assists with directional control of the vehicle in difficult driving warning light will remain on until the tire pressure is corrected. The low tire pressure warning light may - 2013 Buick LaCrosse | Owner Manual - Page 29
. See Tire Pressure Monitor System on page 10‑50. 1-23 Engine Oil Life System The engine oil life system calculates engine oil life based on vehicle use and displays the CHANGE ENGINE OIL SOON message when it is time to change the engine oil and filter. The oil life system should be reset to - 2013 Buick LaCrosse | Owner Manual - Page 30
Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview on page 14‑1. . . Roadside Assistance Program U.S.: 1-800-252-1112 TTY Users (U.S. Only): 1-888-889-2438 Canada: 1-800-268-6800 Mexico: 01-800-466-0818 As the owner of a new Buick, you are automatically enrolled in the - 2013 Buick LaCrosse | Owner Manual - Page 31
Vehicle Start ...2-8 Door Locks ...2-9 Power Door Locks ...2-10 Delayed Locking ...2-10 Safety Locks ...2-10 Exterior Mirrors Manual Rearview Mirror ...2-16 Automatic Dimming Rearview Mirror ...2-16 Windows Windows ...2-17 Power Windows ...2-17 Sun Visors ...2-19 Rear Window Sunshade ...2-19 Doors - 2013 Buick LaCrosse | Owner Manual - Page 32
2-2 Keys, Doors, and Windows With an active OnStar subscription, an OnStar Advisor may . See your dealer if a new key is needed. If locked out of the vehicle, see Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. Check the distance. The - 2013 Buick LaCrosse | Owner Manual - Page 33
The turn signal indicators may flash and/or the horn may sound to indicate locking, see "Locking Feedback" under Vehicle Personalization on page 5‑39. If the driver door is open when Q is pressed, all doors lock except the driver door, if enabled through the vehicle personalization. If the passenger - 2013 Buick LaCrosse | Owner Manual - Page 34
when there is a key in the ignition, if equipped. Keyless Access Operation Some vehicles have a keyless access system that lets you lock and unlock the doors and access the trunk without removing the RKE transmitter from your pocket, purse, briefcase, etc. The RKE transmitter It has been more - 2013 Buick LaCrosse | Owner Manual - Page 35
switch is pressed, or until the vehicle is turned on. To customize whether the doors automatically lock when exiting the vehicle, see "Remote Locking, Unlocking, Starting" under Vehicle Personalization . Keyless Trunk Opening Lift up on the touch pad located above the license plate to open the trunk - 2013 Buick LaCrosse | Owner Manual - Page 36
is not available in Canada. This procedure will take approximately 30 minutes to complete. The vehicle must be off and all of the transmitters you wish to program must be with you. 1. Insert the vehicle key of the transmitter into the key lock cylinder located on the outside of the driver door and - 2013 Buick LaCrosse | Owner Manual - Page 37
Doors BATTERY IN REMOTE KEY" under Key and Lock Messages on page 5‑36. The battery is and the START/STOP button. See Starting the Engine on page 9‑19 for additional information about the vehicle CR2032 or equivalent battery. 5. Snap the battery cover back on to the transmitter. Starting the Vehicle - 2013 Buick LaCrosse | Owner Manual - Page 38
(keyless access). The climate control system will use the previous setting during a remote start. The rear defog may come on during remote start based on cold ambient conditions. The rear defog indicator light does not come on during remote start. See "Remote Start Climate Control Operation" in Dual - 2013 Buick LaCrosse | Owner Manual - Page 39
out of the vehicle in a crash is increased if the doors are not locked. So, all passengers should wear safety belts properly and the doors should be locked whenever the vehicle is driven. Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat - 2013 Buick LaCrosse | Owner Manual - Page 40
Manually locking the driver door also automatically locks all other doors. For more information see: . Power Door Locks The power door lock controls are on the front door panels. K (Unlock): Press to unlock all doors. Q (Lock): Press to lock all doors. Locking or unlocking the doors will also lock - 2013 Buick LaCrosse | Owner Manual - Page 41
locks on the rear doors. The indicator light comes on when activated. The rear door power windows are also disabled. Press o { again to deactivate the lockout switch. If a rear door handle is pulled when the safety lock is deactivated, that door will remain locked and the indicator light Engine - 2013 Buick LaCrosse | Owner Manual - Page 42
lock the doors using the keyless access system, or lock the doors using the power lock switch with the door open. The alarm automatically arms after about 30 seconds. The security light be accessed by folding the rear seat center seatback. See Rear Seats on page 3‑10. Pull the release handle to open - 2013 Buick LaCrosse | Owner Manual - Page 43
, there is a problem with the system. Turn the ignition off and try again. If the engine still does not start, and the key appears to be undamaged or the light continues to stay on, try another ignition key. If the engine still does not start with the other key, the vehicle needs service. If the - 2013 Buick LaCrosse | Owner Manual - Page 44
Doors deterrent system in the vehicle. dealer who can service the theft-deterrent system and have a new does not have to be manually armed or disarmed. The vehicle light comes on briefly when the ignition is turned on. If the engine does not start and the security light stays on, there is a problem - 2013 Buick LaCrosse | Owner Manual - Page 45
Doors, and Windows 2-15 Exterior Mirrors Convex Mirrors Power Mirrors Folding Mirrors Manual Folding Mirrors These mirrors can be folded inward to prevent damage when going through an automatic car or glance over your shoulder before changing lanes. The passenger side mirror is convex - 2013 Buick LaCrosse | Owner Manual - Page 46
Keys, Doors, 5‑39. Heated Mirrors For vehicles with heated mirrors: Interior Mirrors Manual Rearview Mirror Adjust the inside rearview mirror for a clear view OnStar Overview on page 14‑1. 1 (Rear Window Defogger): Press to heat the mirrors. See "Rear Window Defogger" under Dual Automatic Climate - 2013 Buick LaCrosse | Owner Manual - Page 47
Doors, daytime and pull it for nighttime use. 2-17 Windows { WARNING Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the fuel economy performance. This may result in a pulsing sound when either rear window is down and the front windows are up. To reduce the - 2013 Buick LaCrosse | Owner Manual - Page 48
light comes on when activated. The rear door locks are also disabled. See Safety Locks on page 2‑10. Press o { again to deactivate the lockout switch. Rear Window Lockout This feature prevents the rear ON/RUN or ACC/ACCESSORY, or in Retained Accessory Power (RAP), close all doors. 2. Press and hold - 2013 Buick LaCrosse | Owner Manual - Page 49
Sunshade On vehicles with a rear window sunshade, the switch is on the console to the right of the shift lever. The sunshade only operates when the ignition is in ON/RUN or ACC/ ACCESSORY. To open the sunshade, press and release the switch. The sunshade will fully extend. To close the sunshade - 2013 Buick LaCrosse | Owner Manual - Page 50
2-20 Keys, Doors, and Windows Anti-Pinch Feature If an object is in the path of area using a clean cloth, mild soap, and water. Do not remove grease from the sunroof. Vent: Press the rear of the switch (2) to the first detent to vent the sunroof. Press the front of the switch (1) to the second - 2013 Buick LaCrosse | Owner Manual - Page 51
System Parts after a Crash ... 3-14 3-17 3-18 3-18 3-18 3-19 3-19 3-21 3-23 3-24 3-24 3-24 3-26 Servicing the Airbag-Equipped Vehicle Crash ...Securing Child Restraints (Rear Seat) ...Securing Child Restraints (Front Passenger Seat) ...3-32 3-34 3-36 3-38 3-39 3-47 3-47 3-49 Rear Seats Rear - 2013 Buick LaCrosse | Owner Manual - Page 52
The vehicle's front and rear seats have adjustable head restraints in the outboard seating positions. { WARNING With head restraints that are not installed and adjusted properly, there is a greater chance that occupants will suffer a neck/ spinal injury in a crash. Do not drive until the head - 2013 Buick LaCrosse | Owner Manual - Page 53
Seat Push down on the head restraint after the button is released to make sure that it is locked in place. If you are installing a child restraint in the rear seat, see "Securing a Child Restraint Designed for the LATCH System" under Lower Anchors and Tethers for Children (LATCH System) on page 3‑39 - 2013 Buick LaCrosse | Owner Manual - Page 54
Try to move the seat back and forth to be sure it is locked in place. Height Adjustment Power Seat Adjustment Lumbar Adjustment To adjust a power down. If available, press and hold the front or rear of the control to increase or decrease lumbar support. To raise or lower lumbar support, press and - 2013 Buick LaCrosse | Owner Manual - Page 55
belt forces would be there, not at your pelvic bones. This could cause serious internal injuries. Manual Reclining Seatbacks { WARNING If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the - 2013 Buick LaCrosse | Owner Manual - Page 56
sure it is locked. Memory Seats To adjust a power seatback, if equipped: . Tilt the top of the control rearward to recline. Tilt the top of the control forward to raise. . If available, the MEM, "1," and "2" buttons on the outboard side of the driver seat are used to manually save and recall - 2013 Buick LaCrosse | Owner Manual - Page 57
and both outside mirrors to the desired driving positions. 2. Press and hold MEM and hold the appropriate manual control for the memory your dealer for service. Recalling RKE Memory door. On vehicles with keyless access, press the lock/unlock button on the outside driver door handle and open the door - 2013 Buick LaCrosse | Owner Manual - Page 58
not recalling for two seconds. Try recalling the memory position again by opening the driver door and pressing the RKE transmitter K button. If the memory position is still not recalling, see your dealer for service. Easy Exit Driver Seat This feature moves the seat rearward allowing the driver more - 2013 Buick LaCrosse | Owner Manual - Page 59
Seats and Restraints Press the button once for the highest setting. With each press of the button, the seat will change to the next lower setting, and then to the off setting. The lights indicate three for the highest setting and one for the lowest. The passenger seat may take longer to heat - 2013 Buick LaCrosse | Owner Manual - Page 60
can be folded down for more cargo space. Fold a seatback only when the vehicle is not moving. Notice: Folding a rear seat with the safety belts still make sure the safety belt is in the retainer clip (if equipped). Rear Seat with Safety Belt Guide Loop Shown 2. Pull on the lever on the top of the - 2013 Buick LaCrosse | Owner Manual - Page 61
manual describes how to use safety belts properly. It also describes some things not to do with safety belts. { WARNING If either seatback is not locked, it could move forward in a sudden stop or crash a cargo area, crash. The person wearing the belt could be seriously injured. After raising the rear - 2013 Buick LaCrosse | Owner Manual - Page 62
buckle the safety belts. See Safety Belt Reminders on page 5‑13. Questions and Answers About Safety Belts Q: Will I be trapped in the vehicle after a crash if I am wearing a safety belt? A: You could be - whether you are wearing a safety belt or not. Your chance of being conscious during and after - 2013 Buick LaCrosse | Owner Manual - Page 63
size. There are special things to know about safety belts and children. And there are different rules for smaller children and infants. If a child best able to take belt restraining forces. The shoulder belt locks if there is a sudden stop or crash. { WARNING You can be seriously injured, or even - 2013 Buick LaCrosse | Owner Manual - Page 64
is pulled out all the way, the child restraint locking feature may be engaged. If this happens, let the belt go back all the way and start again. Lap-Shoulder Belt All seating positions in the vehicle have a lap-shoulder belt. The following instructions - 2013 Buick LaCrosse | Owner Manual - Page 65
guide loop on the side wall. Before a door is closed, be sure the safety belt is out of the way. If a door could reduce the effectiveness of the safety belt in a crash. See How to Wear Safety Belts Properly on page button to make sure it has locked into position. Safety Belt Pretensioners This - 2013 Buick LaCrosse | Owner Manual - Page 66
to be replaced. See Replacing Safety Belt System Parts after a Crash on page 3‑19. Rear Safety Belt Comfort Guides This vehicle may have rear shoulder belt comfort guides. If not, they are available through your dealer. The guides may provide added safety belt comfort for older children who have - 2013 Buick LaCrosse | Owner Manual - Page 67
is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top. { WARNING A safety belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the - 2013 Buick LaCrosse | Owner Manual - Page 68
check that the safety belt reminder light, safety belts, buckles, latch plates, belts. It may severely weaken them. In a crash, they might not be able to provide adequate protection child seats. To wear it, attach it to the regular safety belt. See the instruction sheet that comes with the extender. - 2013 Buick LaCrosse | Owner Manual - Page 69
was not being used at the time of the crash. Have the safety belt pretensioners checked if the vehicle has been in a crash, or if the airbag readiness light stays on after you start the vehicle or while you are driving. See Airbag Readiness Light on page 5‑14. Airbag System The vehicle has the - 2013 Buick LaCrosse | Owner Manual - Page 70
word AIRBAG is on the center of the steering wheel for the driver and on the instrument panel belts help keep you in position before and during a crash. Always wear a safety belt, even with airbags. should not lean on or sleep against the door or side windows in seating positions with seat-mounted - 2013 Buick LaCrosse | Owner Manual - Page 71
designed for them. Young children and infants need the protection that a child restraint system can provide. Always secure children properly in the vehicle. electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light on page 5‑14 for more - 2013 Buick LaCrosse | Owner Manual - Page 72
do not attach or put anything on the steering wheel hub or on or near any other airbag covering. Driver Side Shown, Passenger Side Similar The driver airbags, they are in the sides of the rear seatback closest to the door. Do not use seat accessories that block the inflation path of a seat-mounted - 2013 Buick LaCrosse | Owner Manual - Page 73
frontal crashes to severe a crash is likely inflate is not based primarily on how inflate at different crash speeds depending on rear impacts to crash to severe side crashes depending on the if the crash severity is to inflate in rear impacts. A seat crash, no one can say whether an - 2013 Buick LaCrosse | Owner Manual - Page 74
airbag causing the bag to break out of the cover. The inflator, the airbag, and related hardware even belted occupants can contact the steering wheel or the instrument panel. In moderate to could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this - 2013 Buick LaCrosse | Owner Manual - Page 75
. A new system will include airbag modules and possibly other parts. The service manual for the vehicle covers the need to replace other parts. . The vehicle has a crash sensing and diagnostic module which records information after a crash. See Vehicle Data Recording and Privacy on page 13‑18 and - 2013 Buick LaCrosse | Owner Manual - Page 76
properly secured in a rear seat in the correct child restraint for their weight and size. We recommend that children be secured in a rear seat, including: an infant or a child riding in a rear-facing child restraint; a child riding in a forward-facing child seat; an older child riding in a booster - 2013 Buick LaCrosse | Owner Manual - Page 77
person of adult size is sitting properly in the front outboard passenger seat. When the passenger sensing system has allowed the airbag to be enabled, the on indicator will light and stay lit as a reminder that the airbag is active. For some children, including children in child restraints and for - 2013 Buick LaCrosse | Owner Manual - Page 78
may or may not turn off the airbag for a child in a child restraint depending upon the child's seating posture and body build. It is better to secure the child restraint in a rear seat. If the On Indicator Is Lit for a Child Restraint If a child restraint has been installed and the on indicator is - 2013 Buick LaCrosse | Owner Manual - Page 79
system operates. We recommend that you not use seat covers or other aftermarket equipment except when approved by GM for your specific vehicle . If the airbag readiness light is lit, do not install a child restraint or allow anyone to occupy the seat. See Airbag Readiness Light on page 5‑14 for - 2013 Buick LaCrosse | Owner Manual - Page 80
. Your dealer and the service manual have information about servicing the vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on page 13‑16. Adding Equipment to the Airbag-Equipped Vehicle Adding accessories that change the vehicle's frame - 2013 Buick LaCrosse | Owner Manual - Page 81
is started or comes on when you are driving, the airbag system may not work properly. Have the vehicle serviced right away. See Airbag Readiness Light on page 5‑14 for more information. Replacing Airbag System Parts after a Crash { WARNING A crash can damage the airbag systems in the vehicle - 2013 Buick LaCrosse | Owner Manual - Page 82
or the 12‐volt battery warning light are displayed. Before the vehicle can be operated again, it must be serviced at your dealer. Child Restraints Older Children The manufacturer's instructions that come with the booster seat, state the weight and height limitations for that booster. Use a booster - 2013 Buick LaCrosse | Owner Manual - Page 83
. According to accident statistics, children and infants are safer when properly restrained in a child restraint system or infant restraint system secured in a rear seating position. In a crash, children who are not buckled up can strike other people who are buckled up, or can be thrown out of the - 2013 Buick LaCrosse | Owner Manual - Page 84
children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints child while riding in a vehicle. Due to crash forces, an infant or a child will become so heavy it is not possible to hold it during a crash. For example, in a crash - 2013 Buick LaCrosse | Owner Manual - Page 85
restraints, which are purchased by the vehicle owner, are available in four basic types. Selection of a particular restraint should take into consideration not only the child's weight, height, and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be - 2013 Buick LaCrosse | Owner Manual - Page 86
many kinds of restraints available for children with special needs. Child Restraint Systems { WARNING To reduce the risk of neck and head injury during a crash, infants need complete support. In a crash, if an infant is in a rear-facing child restraint, the crash forces can be distributed across - 2013 Buick LaCrosse | Owner Manual - Page 87
or killed in a crash if the child restraint is not properly secured in the vehicle. Secure the child restraint properly in the vehicle using the vehicle safety belt or LATCH system, following the instructions that came with that child restraint and the instructions in this manual. To help reduce - 2013 Buick LaCrosse | Owner Manual - Page 88
on the restraint itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer. Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure - 2013 Buick LaCrosse | Owner Manual - Page 89
3‑26 for additional information. When securing a child restraint in a rear seating position, study the instructions that came with your child restraint to make sure it is compatible with this vehicle. Child restraints and booster seats vary considerably in size, and some may fit in certain seating - 2013 Buick LaCrosse | Owner Manual - Page 90
top of the child restraint to the vehicle. A top tether anchor is built into the vehicle. The top tether attachment (2) on the child restraint connects to the top tether anchor in the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash. - 2013 Buick LaCrosse | Owner Manual - Page 91
tether, and that the tether be attached. Be sure to read and follow the instructions for the child restraint. 3-41 Lower Anchor and Top Tether Anchor Locations To assist in locating the lower anchors, each rear anchor position has a label, near the crease between the seatback and the seat cushion - 2013 Buick LaCrosse | Owner Manual - Page 92
be injured. To reduce the risk of serious or fatal injuries during a crash, attach only one child restraint per anchor. Securing a Child Restraint Designed for the LATCH System The top tether anchors are under the covers, behind the rear seat, on the filler panel. Be sure to use an anchor on the - 2013 Buick LaCrosse | Owner Manual - Page 93
Continued) of the retractor to set the lock, if the vehicle has one, after the child restraint has been installed. Notice: Do not than one child restraint in the rear seat, see Where to Put the Restraint on page 3‑38. You cannot secure three child restraints using the LATCH anchors in the rear seat - 2013 Buick LaCrosse | Owner Manual - Page 94
be attached, attach and tighten the top tether to the top tether anchor, if equipped. Refer to the child restraint instructions and the following steps: 2.1. Find the top tether anchor. Open the cover to expose the anchor. If the position you are using does not have a headrest or head restraint, or - 2013 Buick LaCrosse | Owner Manual - Page 95
more than 2.5 cm (1 in) of movement, for proper installation. Head Restraint Removal and Reinstallation The rear outboard head restraints can be removed if they interfere with the proper installation of the child restraint. To remove the head restraint: 1. Partially fold the seatback forward. See - 2013 Buick LaCrosse | Owner Manual - Page 96
crash. Do not drive until the head restraints for all occupants are installed and adjusted properly. 2. Press both buttons on the head restraint posts at the same time, and pull up on the head restraint. 3. Store the head restraint in the trunk of the vehicle. 4. When the child locked in place. - 2013 Buick LaCrosse | Owner Manual - Page 97
Replacing LATCH System Parts After a Crash Securing Child Restraints (Rear Seat) When securing a child restraint in a rear seating position, study the instructions that came with the child restraint to make sure it is compatible with this vehicle. If the child restraint has the LATCH system, see - 2013 Buick LaCrosse | Owner Manual - Page 98
lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 4. Pull the shoulder belt all the way out of the retractor to set the lock. When the retractor lock is set, the belt can be tightened but not pulled out of the - 2013 Buick LaCrosse | Owner Manual - Page 99
child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH System) on page 3‑39 for more information. 7. Before placing a child in the child information. { WARNING A child in a rear-facing child restraint can be seriously - 2013 Buick LaCrosse | Owner Manual - Page 100
of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. WARNING (Continued) deploy under some unusual circumstance, even though it is turned off. Secure rear-facing child restraints in a rear seat, even if the airbag is off. If you secure - 2013 Buick LaCrosse | Owner Manual - Page 101
the shoulder belt all the way out of the retractor to set the lock. When the retractor lock is set, the belt can be tightened but not pulled out of the retractor. 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap - 2013 Buick LaCrosse | Owner Manual - Page 102
3-52 Seats and Restraints 2 NOTES - 2013 Buick LaCrosse | Owner Manual - Page 103
panel. Lift up on the lever to open it. Front Storage Additional Storage Features Convenience Net ...4-2 Cupholders Pull up on the handle and pull the cover down to open. There are removable cupholders in the center console. Slide the - 2013 Buick LaCrosse | Owner Manual - Page 104
upper tray and a lower main storage area. To access the main storage area, adjust the armrest to the rear position and push button (1) to open. Push button (2) to access the upper tray. An accessory power outlet is in the lower area. See Power Outlets on page 5‑6. Some vehicles may also have input - 2013 Buick LaCrosse | Owner Manual - Page 105
Temperature Warning Light ...5-22 Tire Pressure Light ...5-22 Engine Oil Pressure Light ...5-23 Low Fuel Warning Light ...5-23 Security Light ...5-23 High-Beam On Light ...5-24 Front Fog Lamp Light ...5-24 Lamps On Reminder ...5-24 Cruise Control Light ...5-24 Door Ajar Light ...5-25 Information - 2013 Buick LaCrosse | Owner Manual - Page 106
...5-38 Transmission Messages ...5-39 Window Messages ...5-39 Controls Steering Wheel Adjustment Do not adjust the steering wheel while driving. Vehicle Personalization Vehicle Personalization ...5-39 Steering Wheel Controls Universal Remote System Universal Remote System ...5-45 Universal - 2013 Buick LaCrosse | Owner Manual - Page 107
Bluetooth systems, press to reject an incoming call, or end a current call. Heated Steering Wheel For vehicles with a heated steering wheel steering wheel pad to sound the horn. The windshield wiper/washer lever is on the right side of the steering column. With the ignition in ACC/ ACCESSORY or - 2013 Buick LaCrosse | Owner Manual - Page 108
the driver door is opened or within 10 minutes, the wipers will restart and move to the base of the windshield. If the ignition is turned to LOCK/ OFF while System (GPS) antenna, StabiliTrak, and vehicle speed information. Avoid covering the GPS antenna for long periods of time with objects that may - 2013 Buick LaCrosse | Owner Manual - Page 109
to operate for a certain number of miles or degrees of turn before needing a signal from the GPS satellites. When the compass display shows CAL, drive the vehicle for a short distance in an open area where it can receive a GPS signal. The compass system will automatically determine when the GPS - 2013 Buick LaCrosse | Owner Manual - Page 110
to scroll through the available setup features. Press the door is opened within 10 minutes of turning off the vehicle. See Retained Accessory Power (RAP) on page 9‑24. Open the protective cover to use the accessory power outlet. Certain electrical accessories may not be compatible with the accessory - 2013 Buick LaCrosse | Owner Manual - Page 111
sure to follow the installation instructions included with the equipment. See Add-On Electrical Equipment on page 9‑57. Notice: Hanging heavy equipment from the power outlet can cause damage not covered by the vehicle warranty. The power outlets are designed for accessory power plugs only, such as - 2013 Buick LaCrosse | Owner Manual - Page 112
together to indicate a problem with the vehicle. When one of the warning lights comes on and stays on while driving, or when one of the gauges shows there may be a problem, check the section that explains what to do. Follow this manual's advice. Waiting to do repairs can be costly and even dangerous - 2013 Buick LaCrosse | Owner Manual - Page 113
Instruments and Controls 5-9 Instrument Cluster English Shown, Metric Similar - 2013 Buick LaCrosse | Owner Manual - Page 114
5-10 Instruments and Controls English eAssist Shown, Metric eAssist Similar - 2013 Buick LaCrosse | Owner Manual - Page 115
is not possible, it is set at zero and a label is put on the driver door to show the old mileage reading. Metric Tachometer The tachometer displays the engine speed in revolutions per minute (rpm). For eAssist vehicles, when the ignition is in ON/RUN, the tachometer indicates the vehicle English - 2013 Buick LaCrosse | Owner Manual - Page 116
door is on. When the indicator nears empty, the low fuel light to the right when accelerating. When either is done Efficiency Gauge At the service station, the fuel pump capacity to fill the tank. . For eAssist vehicles, this gauge assists in driving efficiently and will vary based on driver input. - 2013 Buick LaCrosse | Owner Manual - Page 117
coolant temperature. If the gauge pointer moves toward the shaded area, the engine is too hot. In eAssist vehicles, the engine coolant warning light comes on when the engine is too hot. See Engine Coolant Temperature Warning Light on page 5‑22 in this section. When the vehicle is started, this - 2013 Buick LaCrosse | Owner Manual - Page 118
is started or comes on while driving, it means the airbag system might not be working properly. The airbags in the vehicle might not inflate in a crash, or they could even inflate (Continued) Airbag Readiness Light This light shows if there is an electrical problem with the airbag system. The - 2013 Buick LaCrosse | Owner Manual - Page 119
airbag. If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service. 5-15 { WARNING If the airbag readiness light ever comes on and stays on, it means that - 2013 Buick LaCrosse | Owner Manual - Page 120
Emission Inspection/ Maintenance test. See Accessories and Modifications on page 10‑3. The light turns off when the engine is started. If it does not, have the vehicle serviced by your dealer. If the light stays on, or comes on while driving, there could be a problem with the electrical charging - 2013 Buick LaCrosse | Owner Manual - Page 121
. The dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that might have developed. Reduce vehicle speed. Avoid hard accelerations. Avoid steep uphill grades. If the vehicle is towing a trailer, reduce the amount of cargo being hauled as soon as - 2013 Buick LaCrosse | Owner Manual - Page 122
light comes on, there is a brake problem. Have your brake system inspected right away. The DLC is under the instrument panel next to the steering wheel. See your dealer if assistance it does not, have the vehicle serviced by your dealer. If the light comes on while driving, pull off the road and - 2013 Buick LaCrosse | Owner Manual - Page 123
light on can lead to a crash. If the light is still on after the vehicle has been pulled off the road and carefully stopped, have the vehicle towed for service. the parking brake is applied. If the light continues flashing after the parking brake is released, or while driving, there is a problem - 2013 Buick LaCrosse | Owner Manual - Page 124
while starting the engine. If it does not, have the vehicle serviced by your dealer. This light comes on when the StabiliTrak system is turned off. If the Traction Control System (TCS) is off, wheel spin is not limited. If StabiliTrak is off, the system does not assist in controlling the vehicle - 2013 Buick LaCrosse | Owner Manual - Page 125
be limiting wheel spin and aiding in maintaining directional control of the vehicle. For vehicles with an uplevel or eAssist cluster, this light comes on this light. The TCS/StabiliTrak light comes on briefly when the engine is started. If the light does not come on, have the vehicle serviced by - 2013 Buick LaCrosse | Owner Manual - Page 126
serviced by the dealer. If the system is working normally, the indicator light goes off. Notice: Driving with the engine coolant temperature warning light on could cause the vehicle to overheat. See Engine Overheating on page 10‑21. The vehicle's engine could be damaged, and it might not be covered - 2013 Buick LaCrosse | Owner Manual - Page 127
is still low, have the vehicle serviced. Always follow the maintenance schedule for changing engine oil. If the light comes on and stays on, it means that oil is not flowing through the engine properly. The vehicle could be low on oil and might have some other system problem. See your dealer. For - 2013 Buick LaCrosse | Owner Manual - Page 128
Controls If the light stays on and the engine does not start, there could be a problem with the theft-deterrent system. See Immobilizer Operation (Key Access) on page 2‑13 or Immobilizer Operation (Keyless Access) on page 2‑14. For vehicles with an uplevel or eAssist cluster, this light displays in - 2013 Buick LaCrosse | Owner Manual - Page 129
, and the direction the vehicle is driving. In cold weather the DIC display may change slowly. This is normal and will move more quickly as the vehicle's interior temperature rises. This light comes on in the Driver Information Center (DIC) when a door is open or not securely latched. Before - 2013 Buick LaCrosse | Owner Manual - Page 130
odometer display is showing. Power Flow Gauge (eAssist Only) This display shows the operating mode of the eAssist system and the high voltage battery charge refueling. The fuel range estimate is based on an average of the vehicle's fuel economy over recent driving history and the amount of fuel - 2013 Buick LaCrosse | Owner Manual - Page 131
(mpg). This number is calculated based on the number of L/100 km (mpg) mpg). This number reflects only the fuel economy that the vehicle has right now and changes frequently as driving conditions change 14‑1 or the navigation manual, if the vehicle has eAssist Only) Remaining Oil Life Battery Voltage - 2013 Buick LaCrosse | Owner Manual - Page 132
. It cannot be reset accurately until the next oil change. To reset the engine oil life system, press SET/ CLR while the Oil Life display is active. See Engine Oil Life System on page 10‑13. Battery Voltage This display, available on some vehicles, shows the current battery voltage. If the voltage - 2013 Buick LaCrosse | Owner Manual - Page 133
The speedometer reading and other numerical values can be displayed in either English or metric units. The language selection is changed through the radio and the units of measurement is changed through the trip computer in the Driver Information Center (DIC). See AM-FM Radio on page 7‑9 and Driver - 2013 Buick LaCrosse | Owner Manual - Page 134
display. The following indicator lights come on in the instrument the left of the steering wheel. To adjust the HUD image a comfortable position. 2. Start the engine. 3. Adjust the HUD controls. changes. This happens whenever radio information is changed. The speedometer size is reduced - 2013 Buick LaCrosse | Owner Manual - Page 135
and provide details about the next driving maneuver to be made. When the navigation radio or OnStar service, for vehicles that have light up depending on the angle and position of the sunlight on the HUD display. This is normal and will change when the angle of the sunlight on the HUD display changes - 2013 Buick LaCrosse | Owner Manual - Page 136
should be taken seriously and clearing the messages does not correct the problem. The following are some of the vehicle messages that may be displayed See the HUD Image When the Ignition Is On . Is anything covering the HUD lens? Is the HUD dimmer setting bright enough? Is the HUD - 2013 Buick LaCrosse | Owner Manual - Page 137
Turn off unnecessary accessories to allow the it before you attempt to drive. See Parking Brake on service. -- Dashes will be displayed if the compass needs service. See your dealer for service. SERVICE BRAKE ASSIST This message may be displayed when there is a problem with the brake boost assist - 2013 Buick LaCrosse | Owner Manual - Page 138
to idle until it cools down. LEFT REAR DOOR OPEN This message will display when the driver side rear door is open. Close the door completely. ENGINE OVERHEATED - STOP ENGINE This message displays and a continuous chime sounds if the engine cooling system reaches unsafe temperatures for operation. - 2013 Buick LaCrosse | Owner Manual - Page 139
service. See Engine Oil on page 10‑11. Engine Oil Messages CHANGE ENGINE OIL SOON This message displays when the engine oil needs to be changed. When you change the engine acceleration and speed may be reduced. Anytime this message stays on, the vehicle should be taken to your dealer for service as - 2013 Buick LaCrosse | Owner Manual - Page 140
. See Adaptive Forward Lighting (AFL) on page 6‑3 for more information. not use this system to help you park. See Ultrasonic Parking Assist on page 9‑40. SERVICE BLIND ZONE ALERT SYSTEM If this message appears, both SBZA displays will remain on indicating there is a problem with the SBZA system - 2013 Buick LaCrosse | Owner Manual - Page 141
engine for at least 15 seconds; then start the engine again. If this message still comes on, it means there is a problem. See your dealer for service. The vehicle is safe to drive eAssist Only)." SERVICE REAR AXLE This message displays when there is a problem with the All-Wheel Drive (AWD) System - 2013 Buick LaCrosse | Owner Manual - Page 142
there is a problem with the on-board jump start system, or the 12 volt battery is too low to perform an on-board jump start. Try using jumper cables and performing a normal jump start. See "Jump Starting (On-board with eAssist Only)." Take the vehicle to your dealer for service if this message - 2013 Buick LaCrosse | Owner Manual - Page 143
Messages SERVICE TRANSMISSION This message displays if there is a problem with to access the personalization menus for customizing vehicle features. CONFIG (Configuration): Press - IDLE ENGINE This message displays and a chime sounds if the transmission fluid in the vehicle gets hot. Driving with the - 2013 Buick LaCrosse | Owner Manual - Page 144
following list of menu items may be available: ... Remote Start Auto Heated Seats Remote Start Cooled Seats Auto Defog Auto Rear Defog Climate and Air Quality Comfort and Convenience Collision/Detection Systems Language Lighting Power Door Locks Remote Lock/Unlock/Start Return to Factory Settings - 2013 Buick LaCrosse | Owner Manual - Page 145
5-41 If equipped, this will allow you to turn the auto rear defog on or off. This feature will automatically turn on the rear defogger when it is cold outside. Press SELECT when Auto Rear Defog is highlighted to open the menu. Turn the Multifunction knob to highlight On or Off. Press SELECT - 2013 Buick LaCrosse | Owner Manual - Page 146
Reverse) to improve visibility of the ground near the rear wheels. They will return to their previous driving position when the vehicle is shifted out of R the driver seat rearward upon turning the ignition off and opening the driver door. This may be performed to make it easier to exit the vehicle. - 2013 Buick LaCrosse | Owner Manual - Page 147
: ... Unlocked Door Anti Lock Out Delayed Door Lock Auto Door Unlock Unlocked Door Anti Lock Out When on, this feature will keep the driver door from locking when the door is open. If Off is selected, the Unlocked Door Anti Lock Out menu will be available and the door will lock as programmed - 2013 Buick LaCrosse | Owner Manual - Page 148
SELECT to confirm the selection. Press / BACK to move to the last menu. Remote Lock/Unlock/Start Select Remote Lock/Unlock/Start and the following will be displayed: ... Unlock Feedback (Lights) Locking Feedback Door Unlock Options Remote Recall Passive Entry Remote Left In Vehicle Unlock Feedback - 2013 Buick LaCrosse | Owner Manual - Page 149
and go back to the last menu. Universal Remote System Programming If the vehicle has this feature, you will see these buttons with one indicator light next to them in the overhead console. This system provides a way to replace up to three remote control transmitters used to activate - 2013 Buick LaCrosse | Owner Manual - Page 150
light changes from a slowly to a rapidly flashing light. You now may release both buttons. devices such as garage door instructions completely before attempting to program the Universal Remote system. Because of the steps involved, it may be helpful to have another person available to assist - 2013 Buick LaCrosse | Owner Manual - Page 151
light blinks rapidly for two seconds, then turns to a constant light and the garage door does not move, continue with programming Steps 4-6. It may be helpful to have another person assist on the garage door opener receiver (motor-head unit). The name and color of the button may vary by manufacturer. - 2013 Buick LaCrosse | Owner Manual - Page 152
Canada, or you are having difficulty programming a gate operator or garage door opener by using the "Programming the Universal Remote System" procedures, regardless system button for at least half of a second. The indicator light will come on while the signal is being transmitted. Gate Operator - 2013 Buick LaCrosse | Owner Manual - Page 153
Remote system button. Do not release the button. 2. The indicator light will begin to flash after 20 seconds. Without releasing the button, also call the customer assistance phone number under Customer Assistance Offices (U.S. and Canada) on page 13‑4 or Customer Assistance Offices (Mexico) on page - 2013 Buick LaCrosse | Owner Manual - Page 154
5-50 Instruments and Controls 2 NOTES - 2013 Buick LaCrosse | Owner Manual - Page 155
Daytime Running Lamps (DRL) ...6-2 Automatic Headlamp System ...6-3 Adaptive Forward Lighting (AFL) ...6-3 Hazard Warning Flashers ...6-4 Turn and Lane-Change Signals ...6-4 Fog Lamps ...6-4 Interior Lighting Instrument Panel Illumination Control ...Dome Lamps ...Reading Lamps ...Sun Visor Lamps - 2013 Buick LaCrosse | Owner Manual - Page 156
. . The ignition is on. The exterior lamps control is in AUTO. The light sensor determines it is daytime. The parking brake is released or the vehicle is (Park). Exterior Lamps Off Reminder A warning chime sounds if the driver door is opened while the ignition is off and the exterior lamps are on. - 2013 Buick LaCrosse | Owner Manual - Page 157
headlamps will turn off or may change to Daytime Running Lamps (DRL). The automatic headlamp system turns off when the exterior lamp control is turned to O or the ignition is off. 6-3 Lights On with Wipers If the windshield wipers are activated in daylight with the engine on, and the exterior lamp - 2013 Buick LaCrosse | Owner Manual - Page 158
Lighting The hazard warning flashers turn on if the airbags deploy. The turn and lane-change signal can be turned off manually by moving the lever back to its original position. If after signaling a turn or lane change change. | (Hazard Warning Flashers): Press this button to make the front and rear - 2013 Buick LaCrosse | Owner Manual - Page 159
wheel controls can be adjusted. The interior lamps control located in the overhead console controls both the front and rear interior lamps. To operate: D (Instrument Panel Illumination): Move and hold the thumbwheel up or down to brighten or dim the lights. ( (Off): Turns the lamps off. H (Door - 2013 Buick LaCrosse | Owner Manual - Page 160
dim to off. Entry lighting can be disabled manually by changing the ignition out of the OFF position, or by pressing the RKE transmitter Q button. This feature can be changed. See Vehicle Personalization on page 5‑39. The rear reading lamps are located in the headliner. # or $ (Reading Lamps - 2013 Buick LaCrosse | Owner Manual - Page 161
the ignition. The exterior lights and dome lamps remain on after the door is closed for a off. This feature can be changed. See Vehicle Personalization on page rear window defogger, climate control fan at high speed, heated seats, engine cooling fans, trailer loads, and loads plugged into accessory - 2013 Buick LaCrosse | Owner Manual - Page 162
on page 5‑33. Battery Power Protection The battery saver feature is designed to protect the vehicle's battery. If the exterior lamps or any interior light is left on and the ignition is turned off, the battery rundown protection system automatically turns the lamp off after about 10 minutes. - 2013 Buick LaCrosse | Owner Manual - Page 163
...7-4 Phone Bluetooth (Overview) ...7-20 Bluetooth (Infotainment Controls) ...7-22 Bluetooth (Voice Recognition extended periods could cause a crash resulting in injury or death to you or others. Do not give extended attention to infotainment tasks while driving. This system provides access to - 2013 Buick LaCrosse | Owner Manual - Page 164
base radio that is included in this manual. See the separate infotainment manual more information, see Defensive Driving on page 9‑3. Notice: engine, radio, or other systems, and could damage them. Follow federal rules covering mobile radio and telephone equipment. The vehicle has Retained Accessory - 2013 Buick LaCrosse | Owner Manual - Page 165
the volume. Opens the favorites list. Saves and selects favorite stations. Radio: Shows available information about the current station. CD: Shows available information about the current track. Radio: Manually selects radio stations. CD: Selects tracks. Selects the CD player or an external audio - 2013 Buick LaCrosse | Owner Manual - Page 166
using the pushbuttons, multifunction knobs, menus shown on the display, and steering wheel controls, if equipped. 8. X . Removes a disc from the CD slot turn off automatically after 10 minutes. 10. RADIO/BAND . H . Changes the band while listening to the radio. Selects the radio when listening - 2013 Buick LaCrosse | Owner Manual - Page 167
Infotainment System Volume Control VOL/ O (Volume/Power): Turn to adjust the volume. SELECT: Press to: . 7-5 2. Press SELECT to select the highlighted option. Submenus 5 (Phone/Mute): For vehicles with OnStar®, press and hold 5 to mute the infotainment system. Press and hold 5 again, or turn the - 2013 Buick LaCrosse | Owner Manual - Page 168
/ BACK button to go back to the Tone Settings menu. Adjusting the Treble, Midrange, and Bass Setting a Value 1. Turn the Multifunction knob to change the current value of the setting. 2. Press SELECT to confirm the setting. Turning a Function On or Off 1. Turn the Multifunction knob to highlight - 2013 Buick LaCrosse | Owner Manual - Page 169
second. hk surround - Select to enable hk surround. This produces a true 6.1 matrix surround from any two channel digital source. This feature is not available in AM/FM radio mode. To adjust the DSP settings: 1. Press the TONE button. 2. Select DSP. 3. Select the setting. Press the / BACK button - 2013 Buick LaCrosse | Owner Manual - Page 170
favorite pages: 1. Press the CONFIG button. 2. Select Radio Settings. 3. Select Radio Favorites. 4. Select the number of available favorite pages. 5. Press the / BACK button to go back to the System Configuration menu. 1. Press the CONFIG button. 2. Select Radio Settings. 3. Select Auto Volume - 2013 Buick LaCrosse | Owner Manual - Page 171
middle position balances the sound between the front and rear speakers. EQ Settings The EQ settings are selected through the tone menu. Press the left or right arrows to cycle through the EQ options. The available choices are Talk and Manual. . Adjusting the Speakers To adjust the speaker balance - 2013 Buick LaCrosse | Owner Manual - Page 172
the following: . Changing the Sources Press the RADIO/BAND button on the faceplate to change (AM, FM, The number of FAV pages displayed can be changed in the Radio Settings in the Configuration Menu. Satellite Radio SiriusXM® Satellite Radio Service Vehicles with an SiriusXM satellite radio - 2013 Buick LaCrosse | Owner Manual - Page 173
Infotainment System SiriusXM satellite radio has a wide variety of programming and commercial-free music, coast to coast, and in digital-quality sound. A service fee is required to receive the SiriusXM service. For more information, see www.siriusxm.com or call 1-866-635-2349 (U.S) and www.xmradio. - 2013 Buick LaCrosse | Owner Manual - Page 174
label. This label is needed to activate the service. Unknown: If this message is received when available at this time on this channel. Radio Reception Frequency interference and static can occur during normal radio reception if items such as cellular phone chargers, vehicle convenience accessories - 2013 Buick LaCrosse | Owner Manual - Page 175
or sharp object to clear the inside rear window can damage the rear window antenna and/or the rear window defogger. Repairs would not be covered by the vehicle warranty. Do not clear the inside rear window with sharp objects. Notice: Do not apply aftermarket glass tinting with metallic film. The - 2013 Buick LaCrosse | Owner Manual - Page 176
Satellite Radio Antenna For vehicles with SiriusXM satellite radio service, the antenna is on the roof of the an error and the disc ejects. The disc automatically plays once loaded. When playing any compatible recordable disc, the sound quality can be reduced due to disc quality, the method of - 2013 Buick LaCrosse | Owner Manual - Page 177
the beginning of each track. Song, Artist, and Album information displays when available. Use the following controls to play the disc: TUNE: Turn to select The air is very humid. Try the disc again later. There was a problem while burning the disc. The label is caught in the CD player. . Insert - 2013 Buick LaCrosse | Owner Manual - Page 178
, contact your dealer. Recorded on a CD-R or CD-RW with a maximum capacity of 700 MB. The Artist/Album/Song Titles/ Genre information requires a disc to kHz, 16 kHz, 22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, and 48 kHz. Bit rates supported: 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160 - 2013 Buick LaCrosse | Owner Manual - Page 179
a song from the list and it begins to play. Songs are displayed based on the CD burning application folder and file structure used. . Genres Select begins to play. Songs are displayed in alphabetical order based on the Song Title ID3 tag, if available. Artists Select to view the list of artists - 2013 Buick LaCrosse | Owner Manual - Page 180
USB port. Portable devices are controlled by using the menu system described in Overview on page 7‑3 and Operation on page 7‑4. iPods PlaysForSure Devices (PFDs) USB Drives Zunes™ USB mass storage device The AUX input is located in the center console. . . - 2013 Buick LaCrosse | Owner Manual - Page 181
Off: Playback starts from the beginning of the current track after the last track finishes. Not all iPods, PFDs, USB Drives, and Zunes are compatible with the infotainment system. Playlists Artists Albums Song Titles Podcasts Genres Audiobooks Composers Connecting and Controlling an iPod® Not all - 2013 Buick LaCrosse | Owner Manual - Page 182
Track Tracks can be searched for by: ... Phone Bluetooth (Overview) For vehicles equipped with Bluetooth capability, the system can interact with many cell phones Albums Song Titles Podcasts Genres To minimize driver distraction, before driving, and with the vehicle parked: . To search for tracks - 2013 Buick LaCrosse | Owner Manual - Page 183
used while in ON/RUN or ACC/ ACCESSORY. The range of the Bluetooth system can be up to 9.1 m (30 ft). Not all phones support all functions and not all phones work with the Bluetooth system. See www.gm.com/bluetooth for more information about compatible phones. $ / i (End Call): Press to end a call - 2013 Buick LaCrosse | Owner Manual - Page 184
information on the cell phone changes or the cell phone is deleted from the system. Only one paired cell phone can be connected to the Bluetooth system at a time. If multiple paired cell phones are within range of the system, the system connects to the first available paired cell phone in the order - 2013 Buick LaCrosse | Owner Manual - Page 185
is used is Step 6. 5. Start the pairing process on the cell phone to be paired to the vehicle. See the cell phone manufacturer's user guide for information on this process. 6. Locate the device named "Your Vehicle" in the list on the cell phone. Follow the instructions on the cell phone to enter the - 2013 Buick LaCrosse | Owner Manual - Page 186
guide or contact your wireless provider to find out if this feature is supported by your phone. When a cell phone supports the phone book feature, the Phone Book and Call Lists menus are automatically available must be supported on the Bluetooth phone and enabled by the wireless service carrier to - 2013 Buick LaCrosse | Owner Manual - Page 187
calling and three-way calling must be supported on the Bluetooth phone and enabled by the wireless service carrier to work. To start a conference SELECT. Bluetooth (Voice Recognition) Using Voice Recognition To use voice recognition, press the b / g button located on the steering wheel. Use - 2013 Buick LaCrosse | Owner Manual - Page 188
information on the cell phone changes or the cell phone is deleted from the system. Only one paired cell phone can be connected to the Bluetooth system at a time. If multiple paired cell phones are within range of the system, the system connects to the first available paired cell phone in the order - 2013 Buick LaCrosse | Owner Manual - Page 189
order in which all the available cell phones were paired. Depending on which cell phone you want to connect to, you may have to use this command several times. 1. Press b / g. The system responds "Ready," followed by a tone. 2. Say "Bluetooth." 3. Say "Change phone." . 7-27 Storing and Deleting - 2013 Buick LaCrosse | Owner Manual - Page 190
7-28 Infotainment System 3. Say each digit, one at a time, that you want to store. After each digit is entered, the system repeats back the digit it heard followed by a tone. After the last digit has been entered, say "Store," and then follow the directions given by the system to save a name tag - 2013 Buick LaCrosse | Owner Manual - Page 191
Infotainment System Digit Dial: This command allows a phone number to be dialed by entering the digits one at a time. Re-dial: This command is used to dial the last number used on the cell phone. Using the "Dial" or "Call" Command 1. Press b / g. The system responds "Ready," followed by a tone. 2. - 2013 Buick LaCrosse | Owner Manual - Page 192
together. The cell phone must be paired and connected with the Bluetooth system before a call can be transferred Bluetooth System to a Cell Phone During a call with the audio in the vehicle: 1. Press Call Waiting Call waiting must be supported on the cell phone and enabled by the wireless service - 2013 Buick LaCrosse | Owner Manual - Page 193
guide to see if the cell phone supports this feature. To access contacts stored in the cell phone: 1. Press b / g. The system responds "Ready," followed by a tone. 2. Say "Bluetooth the phone's operating instructions. 7-31 Dual Tone Multi-Frequency (DTMF) Tones The Bluetooth system can send numbers - 2013 Buick LaCrosse | Owner Manual - Page 194
is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited. "Made for iPod" means that an electronic accessory has been designed to connect specifically to iPod and has been certified by the developer to meet - 2013 Buick LaCrosse | Owner Manual - Page 195
...8-7 Service ...8-7 Non-eAssist Vehicles 1. Power 2. Driver Temperature Control 3. Defrost 4. Fan Control 5. Air Delivery Mode Control 6. Recirculation/Automatic Recirculation 7. Passenger Temperature Control 8. AUTO (Automatic Operation) 9. Rear Window Defogger 10. Heated Steering Wheel 11 - 2013 Buick LaCrosse | Owner Manual - Page 196
15°C (60°F) or 32°C (90°F). High fan speed settings. Use the full automatic control as described under "Automatic Operation". Use eco air conditioning, Operation) 9. Rear Window Defogger 10. Eco Air Conditioning 11. Comfort Air Conditioning 12. ZONE Climate Control Influence on eAssist Operation and - 2013 Buick LaCrosse | Owner Manual - Page 197
link all climate zone settings to the driver settings. The ZONE indicator light will turn off. When the passenger settings are adjusted, the ZONE indicator light is on. Manual Operation Q N R (Air Delivery Mode Control): Press to change the direction of the airflow. The current mode appears in the - 2013 Buick LaCrosse | Owner Manual - Page 198
windshield faster. For eAssist vehicles, an auto engine will restart if the air conditioner is off and the AUTO, eco # , or A/C is selected. The engine also restarts if the O is pressed on and the system is set to AUTO, eco light is on, the air @ (Recirculation/Auto Recirculation): Press to change - 2013 Buick LaCrosse | Owner Manual - Page 199
can also be turned off by turning the ignition to ACC/ACCESSORY or LOCK/OFF. The rear window defogger can be set to automatic operation. See "Climate as cold. For eAssist vehicles, auto rear defog will only run during a remote start and the feature is not available in the Vehicle Personalization - 2013 Buick LaCrosse | Owner Manual - Page 200
is started remotely. The system uses the driver 's previous settings to heat or cool the inside of the vehicle. The rear defog may come on during remote start based on cold ambient conditions. If the vehicle has heated or ventilated seats, they may come on during a remote start. See Remote Vehicle - 2013 Buick LaCrosse | Owner Manual - Page 201
away any ice, snow, or leaves from the air intake at the base of the windshield that can block the flow of air into the replaced by a new evaporator to ensure proper and safe operation. During service, all refrigerants should be reclaimed with proper equipment. Venting refrigerants directly to - 2013 Buick LaCrosse | Owner Manual - Page 202
8-8 Climate Controls 2 NOTES - 2013 Buick LaCrosse | Owner Manual - Page 203
Control ...9-37 Object Detection Systems Ultrasonic Parking Assist ...9-40 Side Blind Zone Alert (SBZA) ...9-41 Rear Vision Camera (RVC) ...9-43 Automatic Transmission Automatic Transmission ...9-27 Manual Mode ...9-29 Drive Systems All-Wheel Drive ...9-30 Fuel Fuel ...9-46 Recommended Fuel - 2013 Buick LaCrosse | Owner Manual - Page 204
eAssist) ...Trailer Towing (eAssist) ...Towing Equipment ... Driving Information 9-51 9-51 9-54 9-56 9-56 . Distracted Driving Distraction comes in many forms and can take your focus from the task of driving driving, always keep your eyes on the road, hands on the wheel, and mind on the drive. - 2013 Buick LaCrosse | Owner Manual - Page 205
or too often could cause a crash resulting in injury or death. Focus your attention on driving. Refer to the infotainment section for more information on using that system, including pairing and using a cell phone. If equipped, refer to the navigation manual for information on that system, including - 2013 Buick LaCrosse | Owner Manual - Page 206
10‑23 or Power Steering Fluid (3.6L V6 Engine with AWD) on page 10‑23. If power steering assist is lost because the engine stops or a system malfunction, the vehicle can be steered but may require increased effort. See your dealer if there is a problem. Variable Effort Steering Some vehicles have - 2013 Buick LaCrosse | Owner Manual - Page 207
or Cornering Skid - too much speed or steering in a curve causes tires to slip and lose cornering force. Acceleration Skid - too much throttle causes the driving wheels to spin. Steering in Emergencies . . . The vehicle's right wheels can drop off the edge of a road onto the shoulder while - 2013 Buick LaCrosse | Owner Manual - Page 208
flowing water. . { WARNING Wet brakes can cause crashes. They might not work as well in a quick stop and could cause pulling to one side. You could lose control of the vehicle. After driving through a large puddle of water or a car/vehicle wash, lightly apply the brake pedal until the brakes work - 2013 Buick LaCrosse | Owner Manual - Page 209
down, other wet weather driving tips include: ... 9-7 Keep your eyes moving - scan the road ahead and to the sides. Check the rearview mirror and vehicle instruments often. WARNING (Continued) none going down a hill. You could crash. Shift down to let the engine assist the brakes on a steep - 2013 Buick LaCrosse | Owner Manual - Page 210
accelerate too fast, the drive wheels lane (stalled car, accident). Assistance. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. To get help and keep everyone in the vehicle safe: . . . Winter Driving Driving on Snow or Ice Drive - 2013 Buick LaCrosse | Owner Manual - Page 211
, push the accelerator pedal slightly so the engine runs faster than the idle speed. This keeps the battery charged to restart the vehicle and to signal for help with the headlamps. Do this as little as possible to save fuel. If the Vehicle Is Stuck Slowly and cautiously spin the wheels to free - 2013 Buick LaCrosse | Owner Manual - Page 212
crash. Overloading can also shorten the life of the vehicle. Tire and Loading Information Label { WARNING Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). This can cause systems to break and change - 2013 Buick LaCrosse | Owner Manual - Page 213
Driving and Operating 2. Maximum Vehicle Capacity Weight 3. Size of the Original Equipment Tires 4. combined weight of occupants and cargo should never exceed XXX kg or XXX lbs" on your vehicle's placard. 2. Determine the combined the available amount of cargo and luggage load capacity. For - 2013 Buick LaCrosse | Owner Manual - Page 214
9-12 Driving and Operating 6. If your vehicle will be towing a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle. See Trailer Towing (Except eAssist) on page 9‑54 - 2013 Buick LaCrosse | Owner Manual - Page 215
to break and change the way the vehicle handles. This could cause loss of control and a crash. Overloading can also shorten the life of the vehicle. Example 3 = 453 kg (1,000 lbs). 2. Subtract Occupant Weight @ 91 kg (200 lbs) × 5 = 453 kg (1,000 lbs). 3. Available Cargo Weight = Label Example - 2013 Buick LaCrosse | Owner Manual - Page 216
can strike and injure people in a sudden stop or turn, or in a crash. . . . . Put things in the cargo area of the vehicle. In the cargo area, put them as far forward as possible. Try to spread the weight evenly. (Continued) Do not drive at any one constant speed, fast or slow, for the first 805 - 2013 Buick LaCrosse | Owner Manual - Page 217
Do not tow a trailer during break-in. See Driving Characteristics and Towing Tips on page 9‑51 for the ACCESSORY or ON/RUN and the brake pedal must be applied. Stopping the Engine/OFF (No Indicator Lights): When the vehicle is stopped, press the engine START/STOP button once to turn the engine - 2013 Buick LaCrosse | Owner Manual - Page 218
shut the vehicle off in an emergency. If the vehicle cannot be pulled over, and must be shut off while driving, press and hold the engine START/ STOP button for longer than two seconds, or press twice in five seconds. ACC/ACCESSORY (Amber Indicator Light): This mode allows you to use some electrical - 2013 Buick LaCrosse | Owner Manual - Page 219
. See Retained Accessory Power (RAP) on page 9‑24 for more information. This is the only position from which the key can be removed. This locks the ignition and automatic transmission. 9-17 Do not turn the engine off when the vehicle is moving. This will cause a loss of power assist in the brake - 2013 Buick LaCrosse | Owner Manual - Page 220
period of time. 4 (START): This position starts the engine. When the engine starts, release the key. The ignition switch will return to ON/RUN for normal driving. A warning tone sounds when the driver door is opened when the ignition is still in ACC/ACCESSORY and the key is in the ignition. If the - 2013 Buick LaCrosse | Owner Manual - Page 221
you add electrical parts or accessories, you could change the way the engine operates. Any resulting damage would not be covered by the vehicle warranty. See Add-On Electrical Equipment on page 9‑57. Starting Procedure (Key Access) 1. With your foot off the accelerator pedal, turn the ignition key - 2013 Buick LaCrosse | Owner Manual - Page 222
assists in starting the engine and protects components. If the START button is pressed, and then released when the engine begins cranking, the engine the cranking motor to cool down. When the engine starts, let go of the key or button, and the accelerator. If the vehicle starts briefly but then stops - 2013 Buick LaCrosse | Owner Manual - Page 223
Driving and Operating Engine cranking can be stopped by pressing the START button a second time. Notice: Cranking the engine gasoline. Try pushing the accelerator pedal all the way LOCK/OFF, before exiting the vehicle. Vehicles with eAssist have an automatic engine start/stop feature. After the engine - 2013 Buick LaCrosse | Owner Manual - Page 224
Driving and Operating provide cabin cooling. To maximize fuel economy, use the eco air conditioning mode. . to OFF. If the driver door is opened while in auto stop mode, a chime will sound. To restart the engine during auto stop, release the brake pedal or press the accelerator pedal. The engine - 2013 Buick LaCrosse | Owner Manual - Page 225
Driving and Operating 9-23 Engine Heater The engine coolant heater, if available, can help in cold weather conditions at or below −18°C (0°F) for easier starting and better fuel economy during engine warm-up. Plug in the coolant heater at least four hours before starting the vehicle. An internal - 2013 Buick LaCrosse | Owner Manual - Page 226
9-24 Driving and Operating { WARNING Plugging the cord into an ungrounded outlet could cause up to 10 minutes or until any door is opened. All of these features will work when the ignition is in ON/RUN or ACC/ ACCESSORY. Leaving the Vehicle with the Engine Running { WARNING It can be dangerous - 2013 Buick LaCrosse | Owner Manual - Page 227
a trailer, see Driving Characteristics and Towing Tips on page 9‑51. If you have to leave the vehicle with the engine running, be sure Lock The vehicle has an automatic transmission shift lock control system. The shift lock control system is designed to: . Torque Lock Torque lock is when the weight - 2013 Buick LaCrosse | Owner Manual - Page 228
9-26 Driving and Operating If the shift lever cannot be moved out of P (Park): move the shift lever from P (Park), consult your dealer or a professional towing service. Parking over Things That Burn Engine Exhaust { WARNING Things that can burn could touch hot exhaust parts under the vehicle - 2013 Buick LaCrosse | Owner Manual - Page 229
the vehicle: . Drive it only with the windows completely down. Have the vehicle repaired immediately. . Never park the vehicle with the engine running in an enclosed area such as a garage or a building that has no fresh air ventilation. P (Park): This position locks the front wheels. It is the - 2013 Buick LaCrosse | Owner Manual - Page 230
or objects. Do not shift into a drive gear while the engine is running at high speed. Notice: Shifting out of P (Park) or N (Neutral) with the engine running at high speed may damage the transmission. The repairs would not be covered by the vehicle warranty. Be sure the engine is not running at high - 2013 Buick LaCrosse | Owner Manual - Page 231
way down. . Notice: If the vehicle seems to accelerate slowly or not shift gears when you go faster, and you continue to drive the vehicle that way, you could damage the transmission. Have the vehicle serviced right away. You can drive in L (Low) when you are driving less than 56 km/h (35 mph) and - 2013 Buick LaCrosse | Owner Manual - Page 232
. This will allow for more power during take-off. 2. In Manual Mode, press the shift lever forward to upshift or rearward to downshift. Drive Systems All-Wheel Drive Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road - 2013 Buick LaCrosse | Owner Manual - Page 233
the engine is started and the vehicle begins to drive away, ABS checks itself. A momentary motor or clicking noise might be heard while this test is the computer keeps receiving updates on wheel speed and controls braking pressure accordingly. Remember: ABS does not change the time needed to get - 2013 Buick LaCrosse | Owner Manual - Page 234
brake status light flashes continuously, the EPB is only partially applied or released, or there is a problem with light will flash until full apply is reached. If the light does not come on, or remains flashing, have the vehicle serviced. Do not drive the vehicle if the parking brake status light - 2013 Buick LaCrosse | Owner Manual - Page 235
parking brake is fully released and the brake warning light is off before driving. 9-33 Automatic EPB Release The EPB will automatically release if the vehicle is running, placed into gear, and an attempt is made to drive away. Avoid rapid acceleration when the EPB is applied, to preserve parking - 2013 Buick LaCrosse | Owner Manual - Page 236
. Hill Start Assist (HSA) This vehicle has a Hill Start Assist (HSA) feature the brake pedal and starts to accelerate to drive off on a grade, HSA wheels are slipping or beginning to lose traction. When this happens, the system reduces engine power and/ or applies brake pressure to the slipping wheel - 2013 Buick LaCrosse | Owner Manual - Page 237
. Driving should be adjusted accordingly. If d comes on and stays on, reset the system. To reset: 1. Stop the vehicle. 2. Turn the engine off and wait 15 seconds. 3. Start the engine. If d still comes on and stays on, the vehicle needs service. Notice: Do not repeatedly brake or accelerate heavily - 2013 Buick LaCrosse | Owner Manual - Page 238
Control System (TCS)/ StabiliTrak® Light on page 5‑21. If a problem is detected with StabiliTrak, SERVICE STABILITRAK is displayed on the assist with directional control of the vehicle or limit wheel spin. Driving should be adjusted accordingly. See Traction Control System (TCS)/StabiliTrak® Light - 2013 Buick LaCrosse | Owner Manual - Page 239
setting can be changed at any time. Based on road conditions, steering wheel angle, and /h (25 mph) or more without keeping your foot on the accelerator. Cruise control does not work at speeds below 40 km/h ( Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not - 2013 Buick LaCrosse | Owner Manual - Page 240
changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads. 1 (On/Off): Press to turn the cruise control system on and off. An indicator light cluster. 4. Take your foot off the accelerator pedal. Resuming a Set Speed If the - 2013 Buick LaCrosse | Owner Manual - Page 241
vehicle's speed. When the brakes are applied the cruise control shuts off... To disengage cruise control, step lightly on the brake pedal; when cruise control disengages, the indicator light will not be lit. Press * on the steering wheel. . To turn off the cruise control, press 1 on the steering - 2013 Buick LaCrosse | Owner Manual - Page 242
Object Detection Systems Ultrasonic Parking Assist If available, the Ultrasonic Rear Parking Assist (URPA) system assists the driver with parking beeping is a continuous tone for five seconds. The indicator light next to the park assist button lights up when the system is on and turns off when it - 2013 Buick LaCrosse | Owner Manual - Page 243
SBZA displays will light up in the side mirrors. This indicates that it may be unsafe to change lanes. Before making a lane change, always check 's rear bumper free of mud, dirt, snow, ice, and slush. For cleaning instructions, see Exterior Care on page 10‑92. The park assist sensors are covered by - 2013 Buick LaCrosse | Owner Manual - Page 244
displays will not light up during normal driving. When the System light up due to guard rails, signs, trees, shrubs, and other stationary objects. This is normal system operation; the vehicle does not need service. SBZA does not operate when the left or right corners of the rear bumper are covered - 2013 Buick LaCrosse | Owner Manual - Page 245
Driving and Operating For cleaning instructions is a problem with the SBZA system. If these displays remain on after continued driving, the system needs service. Take the Rear Vision Camera (RVC) This vehicle may have an RVC system. Read this entire section before using it. The RVC system can assist - 2013 Buick LaCrosse | Owner Manual - Page 246
9-44 Driving and Operating . Shift into P (Park). Reach a vehicle speed of 8 km/h (5 mph). message Rear Parking Assist Symbols Unavailable may display if URPA has been disabled and the symbols have been turned on. See Ultrasonic Parking Assist on page 9‑40. The symbols appear and may cover an - 2013 Buick LaCrosse | Owner Manual - Page 247
Driving and Operating Guidelines The RVC system may have a guideline overlay that can help . When a checkmark appears next to the Guidelines option, guidelines will appear. Rear Vision Camera Error Messages SERVICE REAR VISION CAMERA SYSTEM: This message can display when the system is not receiving - 2013 Buick LaCrosse | Owner Manual - Page 248
Driving and Operating . 2. Corner of the rear bumper. When the System Does Not Seem to Work Properly The RVC system may not work properly or display a clear image if: . . Ice, snow, mud, or anything else builds only available in the U.S. and Canada. The RVC is turned off. See "Turning the Rear - 2013 Buick LaCrosse | Owner Manual - Page 249
driving. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible. If heavy knocking is heard when using gasoline rated at 87 octane or higher, the engine needs service smog‐check test. See Costly repairs caused by use of improper fuel would not be covered available in - 2013 Buick LaCrosse | Owner Manual - Page 250
9-48 Driving and Operating marketers providing TOP TIER Detergent Gasoline can be found at www.toptiergas.com. For customers who do not use TOP TIER Detergent Gasoline regularly, one bottle of GM Fuel System Treatment PLUS, added to the fuel tank at every engine oil change, can help clean deposits - 2013 Buick LaCrosse | Owner Manual - Page 251
Driving Many service stations will not have an 85% ethanol fuel (E85) pump available. The °F), it may take more time to start the engine. E85 has less energy per liter (gallon) Some additives are not compatible with E85 fuel and can harm by additives would not be covered by the vehicle warranty. Notice - 2013 Buick LaCrosse | Owner Manual - Page 252
9-50 Driving and Operating WARNING (Continued) . Filling the Tank { WARNING Fuel vapors and fuel fires burn violently and can cause injury or death. . To help avoid injuries to you and others, read and follow all the instructions on the fuel pump island. Turn off the engine when refueling. Keep - 2013 Buick LaCrosse | Owner Manual - Page 253
to light, and could damage the fuel tank and emissions system. See Malfunction Indicator Lamp on page 5‑16. 9-51 WARNING (Continued) . Towing General Towing Information Only use towing equipment that has been designed for the vehicle. Contact your dealer or trailering dealer for assistance with - 2013 Buick LaCrosse | Owner Manual - Page 254
make starts at full throttle. The vehicle can tow in D (Drive) but M (Manual Mode) is recommended. See Manual Mode on page 9‑29. Use a lower gear if the transmission shifts too often. . Do not drive with the liftgate, trunk/hatch, or rear-most window open. Fully open the air outlets on or under - 2013 Buick LaCrosse | Owner Manual - Page 255
off. If the overheat warning comes on, see Engine Overheating on page 10‑21. Turn Signals When Towing a Trailer The turn signal indicators on the instrument cluster flash whenever signaling a turn or lane change. Properly hooked up, the trailer lamps also flash, telling other drivers the vehicle - 2013 Buick LaCrosse | Owner Manual - Page 256
Drive slowly until the trailer is clear of the chocks. 4. Stop and have someone pick up and store the chocks. Trailer Towing (Except eAssist) Before pulling a trailer, there are three important considerations that have to do with weight: ... Maintenance When Trailer Towing The vehicle needs service - 2013 Buick LaCrosse | Owner Manual - Page 257
or Customer Assistance Offices (Mexico) on page 13‑5. 9-55 Weight of the Trailer Tongue The tongue load (1) of any trailer is an important weight to measure because it affects the total gross weight of the vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo - 2013 Buick LaCrosse | Owner Manual - Page 258
weight of the trailer tongue. Trailer Brakes Does the trailer have its own brakes? Be sure to read and follow the instructions from the exhaust can get into the vehicle. See Engine Exhaust on page 9‑26. Safety Chains Always attach assistance. . The rear bumper on the vehicle is not intended for - 2013 Buick LaCrosse | Owner Manual - Page 259
be covered by the warranty. Always check with your dealer before adding electrical equipment. Add-on equipment can drain the vehicle's 12-volt battery, even if the vehicle is not operating. The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing - 2013 Buick LaCrosse | Owner Manual - Page 260
9-58 Driving and Operating 2 NOTES - 2013 Buick LaCrosse | Owner Manual - Page 261
(2.4L L4 Engine and 3.6L V6 Engine with FWD) ...10-23 Power Steering Fluid (3.6L V6 Engine with AWD) ...10-23 Washer Fluid ...10-24 Brakes ...10-25 Brake Fluid ...10-26 Battery ...10-27 All-Wheel Drive ...10-28 Starter Switch Check ...10-28 Automatic Transmission Shift Lock Control Function Check - 2013 Buick LaCrosse | Owner Manual - Page 262
Changing Size Tires and Wheels ...10-59 Uniform Tire Quality Grading ...10-59 Wheel Alignment and Tire Balance ...10-61 Wheel supported service people. Genuine GM parts have one of these marks: Jump Starting Jump Starting (On-board with eAssist Only) ...10-87 Jump Starting (with or without eAssist - 2013 Buick LaCrosse | Owner Manual - Page 263
Engine exhaust, many parts and systems, many fluids, and some component wear by-products contain and/or emit these chemicals. Accessories and Modifications Adding non‐dealer accessories control. These accessories or modifications could even cause malfunction or damage not covered by the vehicle - 2013 Buick LaCrosse | Owner Manual - Page 264
your own service work, use the proper service manual. It tells you much more about how to service the vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information on page 13‑16. { WARNING Never try to do your own service on eAssist components. You - 2013 Buick LaCrosse | Owner Manual - Page 265
Vehicle Care 10-5 Hood To open the hood: To close the hood: 1. Before closing the hood, be sure all the filler caps are on properly. 2. Lower the hood 30 cm (12 in) above the vehicle and release it so it fully latches. Check to make sure the hood is closed and repeat the process if necessary. 1. - 2013 Buick LaCrosse | Owner Manual - Page 266
10-6 Vehicle Care Engine Compartment Overview 2.4L L4 Engine - 2013 Buick LaCrosse | Owner Manual - Page 267
on page 10‑15. 2. Engine Cover. 3. Engine Cooling Fans (Out of View). See Cooling System on page 10‑17. 4. Engine Oil Fill Cap. See Engine Oil on page 10‑11. 5. Engine Oil Dipstick (Out of View). See Engine Oil on page 10‑11. 6. High Voltage Cable (Orange Color). 7. Transmission Fluid Cap. See - 2013 Buick LaCrosse | Owner Manual - Page 268
10-8 Vehicle Care 3.6L V6 Engine AWD - 2013 Buick LaCrosse | Owner Manual - Page 269
with FWD) on page 10‑23 or Power Steering Fluid (3.6L V6 Engine with AWD) on page 10‑23. 3. Engine Oil Fill Cap. See Engine Oil on page 10‑11. 4. Engine Oil Dipstick. See Engine Oil on page 10‑11. 5. Engine Cover. 6. Transmission Fluid Cap and Dipstick. See Automatic Transmission Fluid on page - 2013 Buick LaCrosse | Owner Manual - Page 270
10-10 Vehicle Care 3.6L V6 Engine FWD - 2013 Buick LaCrosse | Owner Manual - Page 271
Pressure Cap. See Engine Coolant on page 10‑18. 8. Battery Cover. See Battery on page 10‑27. 9. Engine Compartment Fuse Block on Engine Oil" and "When to Add Engine Oil" in this section. Change the engine oil at the appropriate time. See Engine Oil Life System on page 10‑13. Always dispose of engine - 2013 Buick LaCrosse | Owner Manual - Page 272
driving of the vehicle and seek a service professional to remove the excess amount of oil. See Engine Compartment Overview on page 10‑6 for the location of the engine Right Engine Oil" in this section for an explanation of what kind of oil to use. For engine oil crankcase capacity, see Capacities and - 2013 Buick LaCrosse | Owner Manual - Page 273
flushes are not recommended and could cause engine damage not covered by the vehicle warranty. 10-13 Engine Oil Life System When to Change Engine Oil This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on a combination of factors which include - 2013 Buick LaCrosse | Owner Manual - Page 274
can be found in the service manual. To purchase a service manual, see Service Publications Ordering Information on page 13‑16. How to Reset the Engine Oil Life System Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system - 2013 Buick LaCrosse | Owner Manual - Page 275
lightly shake the filter to release loose dust and dirt. If the filter remains covered with dirt, a new filter is required. To inspect or replace the engine information. If you are driving in dusty/dirty conditions, inspect the filter at each engine oil change. 2.4L L4 Engine 1. Screws 2. Air Duct - 2013 Buick LaCrosse | Owner Manual - Page 276
housing. 6. Pull out the filter. 7. Inspect or replace the engine air cleaner/filter. 3.6L V6 Engine AWD 8. Reverse Steps 2-4 to reinstall the filter cover housing. 2. Air Duct Clamp 3. Screws 4. Secondary Air Hose To inspect or replace the engine air cleaner/filter: 1. Open the hood. See Hood on - 2013 Buick LaCrosse | Owner Manual - Page 277
2-5 to reinstall the filter cover housing. 2.4L L4 Engine 3.6L V6 Engine AWD 10-17 { WARNING Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. Use caution when working - 2013 Buick LaCrosse | Owner Manual - Page 278
when it is low. If there is a problem with engine overheating, see Engine Overheating on page 10‑21. 1. Engine Cooling Fans (Out of View) 2. Coolant premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner. Any repairs would not be covered - 2013 Buick LaCrosse | Owner Manual - Page 279
Fluids and Lubricants on page 11‑12. Never dispose of engine coolant by putting it in the trash, pouring it on the ground, or into sewers, streams, or bodies of water. Have the coolant changed by an authorized service center, familiar with legal requirements regarding used coolant disposal. This - 2013 Buick LaCrosse | Owner Manual - Page 280
remove it. { WARNING You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. Notice: This vehicle has a specific coolant fill procedure. Failure to follow this procedure - 2013 Buick LaCrosse | Owner Manual - Page 281
Coolant Temperature Gauge on page 5‑13 and Engine Coolant Temperature Warning Light on page 5‑22 for more information. If the decision is made not to lift the hood when this warning appears, get service help right away. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside - 2013 Buick LaCrosse | Owner Manual - Page 282
10-22 . Vehicle Care 3.6L V6 Engine If the temperature overheat gauge is no longer in the overheat zone or an engine coolant temperature warning light no longer displays, the vehicle can be driven. Continue to drive the vehicle slowly for about 10 minutes. Keep a safe vehicle distance from the - 2013 Buick LaCrosse | Owner Manual - Page 283
Vehicle Care 3.6L V6 Engine The engine coolant temperature warning light comes on the instrument panel, to indicate the vehicle has entered overheated engine protection operating mode. The temperature gauge also indicates an overheat condition exists. Driving extended distances and/or towing a - 2013 Buick LaCrosse | Owner Manual - Page 284
. Notice . When using concentrated washer fluid, follow the manufacturer instructions for adding water. Do not mix water with ready-to-use which could damage the tank if it is completely full. Do not use engine coolant (antifreeze) in the windshield washer. It can damage the windshield washer - 2013 Buick LaCrosse | Owner Manual - Page 285
means that soon the brakes will not work well. That could lead to a crash. When the brake wear warning sound is heard, have the vehicle serviced. Notice: Continuing to drive with worn-out brake pads could result in costly brake repair. Brake Pedal Travel See your dealer if the brake pedal does not - 2013 Buick LaCrosse | Owner Manual - Page 286
warning light comes on. See Brake System Warning Light on page 5‑18. { WARNING With the wrong kind of fluid in the brake hydraulic system, the brakes might not work well. This could cause a crash. Always parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake - 2013 Buick LaCrosse | Owner Manual - Page 287
is also information available at http://www.recyclemybattery.com. { WARNING Battery posts, terminals, and related accessories contain lead and needed. eAssist vehicles also have a high voltage battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or - 2013 Buick LaCrosse | Owner Manual - Page 288
to apply the regular brake immediately if the vehicle begins to move. All-Wheel Drive Transfer Case Under normal driving conditions, transfer case fluid does not require changing or checking unless there is a fluid leak or unusual noise. If required, have the transfer case serviced by your dealer. - 2013 Buick LaCrosse | Owner Manual - Page 289
to turn the ignition to LOCK/OFF in each shift lever position. . To check the P (Park) mechanism's holding ability: With the engine running, shift to P ( Park). Then release the parking brake followed by the regular brake. Contact your dealer if service is - 2013 Buick LaCrosse | Owner Manual - Page 290
installed could damage the windshield. Any damage that occurs would not be covered by the vehicle warranty. Do not allow the wiper blade to touch and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary - 2013 Buick LaCrosse | Owner Manual - Page 291
Bulbs on page 10‑34. For any bulb changing procedure not listed in this section, contact your dealer. High Intensity Discharge (HID) Lighting { WARNING The high intensity discharge lighting system operates at a very high voltage. If you try to service any of the system components, you could be - 2013 Buick LaCrosse | Owner Manual - Page 292
parking lamp bulb on a non-eAssist vehicle, remove the close out panel push pins and close out panel covering the bulb socket. 4. Remove parking/turn signal lamp on the headlamp assembly. See High Intensity Discharge (HID) Lighting on page 10‑31. 1. Low-Beam Headlamp/DRL 2. High-Beam Headlamp 3. - 2013 Buick LaCrosse | Owner Manual - Page 293
Vehicle Care 2. Turn the bulb socket counterclockwise to remove it from the headlamp assembly. 3. Pull the bulb straight out from the socket. 4. Push the new bulb into the socket and reinstall the socket into the headlamp assembly by turning it clockwise. 2. Turn Signal Lamp To replace one of these - 2013 Buick LaCrosse | Owner Manual - Page 294
Headlamp High Beam (Base) Headlamp Low Beam (Base) License Plate Lamp Rear Turn Signal Bulb serviced by technicians with special training. High voltage components are identified by labels. Do not remove, open, take apart, or modify these components. High voltage cable or wiring has orange covering - 2013 Buick LaCrosse | Owner Manual - Page 295
by electrical problems. To check a fuse, look at the silver-colored band size and rating. Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as possible. To identify and check fuses, circuit breakers, and relays, see Engine - 2013 Buick LaCrosse | Owner Manual - Page 296
10-36 Vehicle Care Engine Compartment Fuse Block To remove the fuse block cover, squeeze the three retaining clips on the cover and lift it straight up. Notice: Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component. The - 2013 Buick LaCrosse | Owner Manual - Page 297
Brake System Pump Electric Park Brake Rear Window Defogger Brake Vacuum Pump Cooling Fan K2 Not Used Transmission Auxiliary Oil Pump (eAssist) Cooling Fan K1 AIR Pump Usage Transmission Control Module - Battery 9 3 5 8 Mini Fuses 2 Usage Engine Control Module Battery Air Conditioning Compressor - 2013 Buick LaCrosse | Owner Manual - Page 298
Lumbar, Left Power Lumbar, Right or Power Pack Cooling Fan (eAssist) Mini Fuses 31 Usage All Wheel Drive, Electronic Suspension Control Body Control Module 6 Heated Seat - Front Antilock Brake System Valves Amplifier Adaptive Forward Lighting (AFL) Motors - Battery Right High Beam Left High Beam - 2013 Buick LaCrosse | Owner Manual - Page 299
Garage Door Opener, Front Window Switches Windshield Washer Heated Mirror Canister Vent Adaptive Forward Lighting (AFL) Module - Battery Not Used Mini Fuses 66 67 69 70 Usage AIR Solenoid (eAssist) Fuel System Control Module Regulated Voltage Control Sensor Ultrasonic Parking Assist/Side Blind - 2013 Buick LaCrosse | Owner Manual - Page 300
not be equipped with all of the fuses, relays, and features shown. Fuses Usage 1 2 3 Pull the door toward you to release it from the hinge. 4 5 6 7 8 9 10 Steering Wheel Controls Backlight Body Control Module 7 Body Control Module 5 Radio OnStar/Universal Handsfree Phone Power Outlet 1 Power Outlet - 2013 Buick LaCrosse | Owner Manual - Page 301
22 23 21 20 Fuses 19 Usage Infotainment and Center Stack Displays, Head-Up Display, Preferred Device Interface Module, Rear Seat Infotainment (eAssist) Rear Seat Entertainment Display/Rear Seat Audio Instrument Panel Cluster Discrete Logic Ignition Switch Body Control Module 3 Fuses 24 25 Usage Body - 2013 Buick LaCrosse | Owner Manual - Page 302
(Continued) and a serious crash. See Vehicle Load Limits on page 9‑10... Wheels and Tires Tires Every new GM vehicle has high-quality tires made by a leading tire manufacturer. See the warranty manual for information regarding the tire warranty and where to get service. For additional information - 2013 Buick LaCrosse | Owner Manual - Page 303
tires are designed for increased traction on snow and ice-covered roads. Consider installing winter tires on the vehicle if frequent driving on snow or ice-covered roads is expected. See your dealer for details regarding winter tire availability and proper tire selection. Also, see Buying New Tires - 2013 Buick LaCrosse | Owner Manual - Page 304
10-44 Vehicle Care and service description. See the "Tire Size" illustration later in this section. (2) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. GM's TPC - 2013 Buick LaCrosse | Owner Manual - Page 305
are required to grade tires based on three performance factors: treadwear The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is support that load. (5) Tire Inflation: The temporary use tire or compact spare tire should be inflated to 420 kPa (60 - 2013 Buick LaCrosse | Owner Manual - Page 306
numbers define a tire's width, height, aspect ratio, construction type, and service description. The letter T as the first character in the tire size means the tire is for temporary use only. (7) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific - 2013 Buick LaCrosse | Owner Manual - Page 307
) before a tire has built up heat from driving. See Tire Pressure on page 10‑49. Curb Weight: The weight of a motor vehicle with standard and optional equipment including the 10-47 maximum capacity of fuel, oil, and coolant, but without passengers and cargo. DOT Markings: A code molded into the - 2013 Buick LaCrosse | Owner Manual - Page 308
Weight: The sum of curb weight, accessory weight, vehicle capacity weight, and production options weight. Normal Occupant Weight used on passenger cars and some light duty trucks and support for a tire and upon which the tire beads are seated. GAWR RR: Gross Axle Weight Rating for the rear - 2013 Buick LaCrosse | Owner Manual - Page 309
the Tire: Load on an individual tire due to curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the vehicle capacity weight and the original equipment tire size and 10-49 recommended inflation pressure. See "Tire and - 2013 Buick LaCrosse | Owner Manual - Page 310
vehicle has one. The cold compact spare tire pressure should be at 420 kPa (60 psi). See Compact Spare Tire on page 10‑86. How to Check Use a capacity. See Vehicle Load Limits on page 9‑10. How the vehicle is loaded affects vehicle handling and ride comfort. Never load the vehicle with more weight - 2013 Buick LaCrosse | Owner Manual - Page 311
vehicle has tires of a different size than the size indicated on the vehicle placard or possible, and inflate them to the proper pressure. Driving on a significantly under-inflated tire causes the tire installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from - 2013 Buick LaCrosse | Owner Manual - Page 312
could damage the TPMS sensors. TPMS sensor damage caused by using an incorrect tire sealant is not covered by the vehicle warranty. Always use only the GM-approved tire sealant available through your dealer or included in the vehicle. Tire Pressure Monitor Operation This vehicle may have a Tire - 2013 Buick LaCrosse | Owner Manual - Page 313
the inflator kit materials and instructions. 10-53 TPMS Malfunction Light and Message The TPMS will not light and the DIC message should go off when the TPMS sensors are installed and the sensor matching process is performed successfully. See your dealer for service. Replacement tires or wheels - 2013 Buick LaCrosse | Owner Manual - Page 314
side rear tire, and driver side rear. See your dealer for service or to purchase a relearn tool. There are two minutes to match the first tire/wheel position, or signal a low tire condition. See your dealer for service if the TPMS malfunction light and DIC message comes on and stays on. TPMS - 2013 Buick LaCrosse | Owner Manual - Page 315
been matched to the driver side rear tire, and the TPMS sensor matching 12. Turn the ignition to LOCK/OFF or press STOP to turn that cannot be repaired well because of the size or location of the damage. Tire Rotation Tires wheels. If the unusual wear continues after the rotation, check the wheel - 2013 Buick LaCrosse | Owner Manual - Page 316
an emergency, a cloth or a paper (Continued) Lightly coat the center of the wheel hub with wheel bearing grease after a wheel change or tire rotation to prevent corrosion or rust build-up. Do not get grease on the flat wheel mounting surface or on the wheel nuts or bolts. When It Is Time for New - 2013 Buick LaCrosse | Owner Manual - Page 317
month, remove the tires or raise the vehicle to reduce the weight from the tires. Buying New Tires GM has developed and matched traction control, and tire pressure monitoring performance. GM's TPC Spec Vehicle Storage Tires age when stored normally mounted on a driving. When storing a vehicle for - 2013 Buick LaCrosse | Owner Manual - Page 318
not be available for H, rear axle. { WARNING Mixing tires of different sizes, brands, or types may cause loss of control of the vehicle, resulting in a crash or other vehicle damage. Use the correct size, brand, and type of tires on all wheels. { WARNING Tires could explode during improper service - 2013 Buick LaCrosse | Owner Manual - Page 319
-Wheel Drive, crash and serious injury. Only use GM specific wheel and tire systems developed for the vehicle, and have them properly installed by a GM certified technician. See Buying New Tires on page 10‑57 and Accessories and Modifications on page 10‑3. Different Size Tires and Wheels If wheels - 2013 Buick LaCrosse | Owner Manual - Page 320
due to variations in driving habits, service practices and differences in based on straight-ahead braking traction tests, and does not include acceleration tested under controlled conditions on a specified indoor laboratory test wheel tires available on General Motors passenger cars and light trucks - 2013 Buick LaCrosse | Owner Manual - Page 321
the vehicle. Tires can lose air, and cause loss of control, causing a crash. Always use the correct wheel, wheel bolts, and wheel nuts for replacement. Notice: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height - 2013 Buick LaCrosse | Owner Manual - Page 322
chains could cause loss of control and a crash. Use another type of traction device only if its manufacturer recommends it for the vehicle's tire size combination and road conditions. Follow that manufacturer's instructions. To avoid vehicle damage, drive slow and readjust or remove the traction - 2013 Buick LaCrosse | Owner Manual - Page 323
Park) or a manual transmission in 1 (First) or R (Reverse). 3. Turn off the engine and do not restart while the vehicle is raised. 4. Do not allow passengers to remain in the vehicle. 5. Place wheel blocks on both sides of the tire at the opposite corner of the tire being changed. { WARNING Lifting - 2013 Buick LaCrosse | Owner Manual - Page 324
(2), use the following example as a guide to assist you in the placement of wheel blocks (1). Tire Sealant and Compressor Kit (With Pressure Relief Button) System Identification 1. Wheel Block 2. Flat Tire The following information explains how to repair or change a tire. If the vehicle has the - 2013 Buick LaCrosse | Owner Manual - Page 325
engine in an enclosed area that has no fresh air ventilation. For more information, see Engine there may not be a spare tire and tire changing equipment, and on some vehicles there may not be follow the tire sealant and compressor kit instructions and inflate the tire to its recommended pressure - 2013 Buick LaCrosse | Owner Manual - Page 326
tire sealant and compressor kit to be effective. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. Read and follow all of the tire sealant and compressor kit instructions. The kit includes: Using the Tire Sealant and Compressor Kit - 2013 Buick LaCrosse | Owner Manual - Page 327
. If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning accessory power outlet, do not use the cigarette lighter. If the vehicle only has a cigarette lighter, use the cigarette lighter. Do not pinch the power plug cord in the door - 2013 Buick LaCrosse | Owner Manual - Page 328
power plug from the accessory power outlet and unscrew the inflating hose from the tire valve. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) in the vehicle. 18. Immediately drive the vehicle 8 km (5 mi) to distribute the sealant in the tire. - 2013 Buick LaCrosse | Owner Manual - Page 329
68 kPa (10 psi) below the recommended inflation pressure, stop driving the vehicle. The tire is too severely damaged and the tire sealant cannot seal the tire. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. If the tire pressure - 2013 Buick LaCrosse | Owner Manual - Page 330
outlets. See Power Outlets on page 5‑6. If the vehicle has an accessory power outlet, do not use the cigarette lighter. If the vehicle only has a cigarette lighter, use the cigarette lighter. Do not pinch the power plug cord in the door or window. 7. Start the vehicle. The vehicle must be running - 2013 Buick LaCrosse | Owner Manual - Page 331
could be warm after usage. 12. Unplug the power plug (7) from the accessory power outlet in the vehicle. 13. Disconnect the air only hose (5) from cover. 2. Unscrew the connector (2) from the canister (1). 3. Pull up on the canister (1) to remove it. 4. Replace with a new canister which is available - 2013 Buick LaCrosse | Owner Manual - Page 332
engine in an enclosed area that has no fresh air ventilation. For more information, see Engine there may not be a spare tire and tire changing equipment, and on some vehicles there may not be follow the tire sealant and compressor kit instructions and inflate the tire to its recommended pressure - 2013 Buick LaCrosse | Owner Manual - Page 333
or Roadside Assistance Program (Mexico) on page 13‑9. Read and follow all of the tire sealant and compressor kit instructions. The kit includes: 2. On/Off Button 3. Pressure Gauge 4. Pressure Deflation Button (If equipped) 5. Tire Sealant Canister 6. Sealant/Air Hose (Clear) 7. Air Only Hose (Black - 2013 Buick LaCrosse | Owner Manual - Page 334
-74 Vehicle Care heated environment for five minutes. This will help to inflate the tire faster. If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning flashers. See Hazard Warning Flashers on page 6‑4. See If a Tire Goes Flat on page - 2013 Buick LaCrosse | Owner Manual - Page 335
accessory power outlet, do not use the cigarette lighter. If the vehicle only has a cigarette lighter, use the cigarette lighter. Do not pinch the power plug cord in the door from the accessory power outlet and unscrew the inflating hose from the tire valve. See Roadside Assistance Program (U.S. - 2013 Buick LaCrosse | Owner Manual - Page 336
driving the vehicle. The tire is too severely damaged and the tire sealant cannot seal the tire. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance after usage. 12. Unplug the power plug (8) from the accessory power outlet in the vehicle. 13. Turn the sealant/air - 2013 Buick LaCrosse | Owner Manual - Page 337
local state codes and practices. 22. Replace it with a new canister available from your dealer. 23. After temporarily sealing a tire using the tire take the vehicle to an authorized dealer within a 161 km (100 mi) of driving to have the tire repaired or replaced. 10-77 Using the Tire Sealant and - 2013 Buick LaCrosse | Owner Manual - Page 338
accessory power outlet, do not use the cigarette lighter. If the vehicle only has a cigarette lighter, use the cigarette lighter. Do not pinch the power plug cord in the door (7). If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning - 2013 Buick LaCrosse | Owner Manual - Page 339
. 12. Unplug the power plug (8) from the accessory power outlet in the vehicle. 13. Disconnect the 10-79 4. Replace with a new canister which is available from your dealer. 5. Push the new canister into See Trunk on page 2‑11. 2. Lift the cover. Removal and Installation of the Sealant Canister To - 2013 Buick LaCrosse | Owner Manual - Page 340
Tire and Tools With Pressure Relief Button The equipment you need is located in the trunk. 1. Open the trunk. 2. Remove the spare tire cover. 3. Turn the retainer nut counterclockwise and remove the spare tire. 4. Place the spare tire next to the tire being changed. With Pressure Deflation Button - 2013 Buick LaCrosse | Owner Manual - Page 341
will not come off of the wheel cover. The edge of the wheel cover could be sharp, so do not try to remove the cover with your bare hands. Do Place the tools next to the tire being changed. 3. Turn the wheel wrench counterclockwise to loosen all of the wheel nuts, but do not remove them yet. Notice - 2013 Buick LaCrosse | Owner Manual - Page 342
injured or killed. Never get under a vehicle when it is supported only by a jack. { WARNING Lifting a vehicle and getting changing a flat tire. 4. Position the jack head, as shown. Set the jack to the necessary height before positioning it below the jacking point. 5. Attach the jack lift assist - 2013 Buick LaCrosse | Owner Manual - Page 343
is fastened, can make wheel nuts become loose after time. The wheel could come off and cause an accident. When changing a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In (Continued) 9. Remove any rust or dirt from the wheel bolts, mounting surfaces, and spare - 2013 Buick LaCrosse | Owner Manual - Page 344
. Follow the torque specification supplied by the aftermarket manufacturer when using accessory locking wheel nuts. See Capacities and Specifications on page 12‑2 for original equipment wheel nut torque specifications. Notice: Improperly tightened wheel nuts can lead to brake pulsation and rotor - 2013 Buick LaCrosse | Owner Manual - Page 345
Tire and Tools With a Screw in Fastener 10-85 6. Place the floor cover on the wheel. Storing a Flat or Spare Tire and Tools With a Slide In Fastener 1. flat tire in one of the ways shown below. Storage instructions will vary depending on the bolt that came with the vehicle and how it attaches to - 2013 Buick LaCrosse | Owner Manual - Page 346
420 kPa (60 psi). car wash with guide rails. The compact spare can get caught on the rails which can damage the tire, wheel cover on the wheel. The compact spare is for temporary use only. Replace the compact spare tire with a full-size tire as soon as you can. Compact Spare Tire { WARNING Driving - 2013 Buick LaCrosse | Owner Manual - Page 347
level, power capability, or an issue with the eAssist system. In these cases, the display will not be available because of the power issue, or the DIC will display JUMP START DISABLED. SEE OWNERS MANUAL. Jump Starting (with or without eAssist) For more information about the vehicle battery, see - 2013 Buick LaCrosse | Owner Manual - Page 348
covered by the vehicle warranty. Whenever possible, turn off or unplug all accessories on either vehicle when jump starting the vehicle. 4. Turn the ignition to LOCK/OFF and switch off all lights and accessories could result in costly damage to the vehicle that would not be covered by the warranty. - 2013 Buick LaCrosse | Owner Manual - Page 349
negative (-) terminal of the good battery. 8. Connect the other end of the black negative (-) cable to the negative (-) grounding point for the discharged battery. 9. Start the engine in the vehicle with the good battery and run the engine at idle speed for at least four minutes. 10. Try to start - 2013 Buick LaCrosse | Owner Manual - Page 350
a disabled vehicle may cause damage. The damage would not be covered by the vehicle warranty. Have the vehicle towed on a wheel lift tow truck. A flatbed car carrier could damage the vehicle. The wheel lift tow truck must raise the rear of the vehicle and wheel dollies must be used to lift the front - 2013 Buick LaCrosse | Owner Manual - Page 351
vehicle following the dolly manufacturer instructions. 2. Drive the front wheels onto the dolly. 3. Shift the transmission to P (Park). 4. Firmly set the parking brake. 5. Use an adequate clamping device designed for towing to ensure that the front wheels are locked into the straight-ahead position - 2013 Buick LaCrosse | Owner Manual - Page 352
locks greased after using. See Recommended Fluids and Lubricants. Washing the Vehicle Vehicles with all-wheel drive cannot be dolly towed. The vehicle cannot be dolly towed from the rear. To preserve the vehicle's finish, wash it often and out of direct sunlight. Notice: Do not use petroleum-based - 2013 Buick LaCrosse | Owner Manual - Page 353
new, keep the vehicle garaged or covered whenever possible. Protecting Exterior Bright Metal bright metal parts. Finish Care Application of aftermarket clearcoat sealant/wax materials is not recommended car washing soap to clean exterior lamps, lenses and emblems. Follow instructions under "Washing - 2013 Buick LaCrosse | Owner Manual - Page 354
. Use only approved cleaners. Also, never drive a vehicle with aluminum or chrome-plated wheels through an automatic car wash that uses silicone carbide tire cleaning brushes. Damage could occur and the repairs would not be covered by the vehicle warranty. Windshield and Wiper Blades Clean the - 2013 Buick LaCrosse | Owner Manual - Page 355
or controls. Cleaners should be removed quickly. Never allow cleaners to Body Component Lubrication Lubricate all key lock cylinders, hood hinges, liftgate hinges, and the steel fuel door hinge unless the components are plastic. Applying silicone grease on weatherstrips with a clean cloth will make - 2013 Buick LaCrosse | Owner Manual - Page 356
doors and windows. To prevent damage, do not clean the interior using the following cleaners or techniques: . Notice: Cleaning the windshield with water during the first three to six months of ownership will reduce tendency to fog. Speaker Covers . Commercial glass rear window When lightly soiled, - 2013 Buick LaCrosse | Owner Manual - Page 357
color transfer from the soil to the cleaning cloth. 5. If the soil is not completely removed, use a mild soap solution followed only by club soda or plain water. If the soil is not completely removed, it may be necessary to use a commercial upholstery cleaner or spot lifter. Test be covered by the - 2013 Buick LaCrosse | Owner Manual - Page 358
wrong size or is not properly installed, it can interfere with the pedals. Interference with the pedals can cause unintended acceleration and/or increased stopping distance which can cause a crash and injury. Make sure the floor mat does not interfere with the pedals. Cargo Cover and Convenience - 2013 Buick LaCrosse | Owner Manual - Page 359
. 10-99 Removing and Replacing the Floor Mats Pull up on the rear of the floor mat to unlock each retainer and remove. The original equipment . Non-GM floor mats may not fit properly and may interfere with the accelerator or brake pedal. Always check that the floor mats do not interfere with the - 2013 Buick LaCrosse | Owner Manual - Page 360
10-100 Vehicle Care 2 NOTES - 2013 Buick LaCrosse | Owner Manual - Page 361
, and online scheduling to assist with service needs. Your dealer recognizes the importance of providing competitively priced maintenance and repair services. With trained technicians, the dealer is the place for routine maintenance such as oil changes and tire rotations and additional - 2013 Buick LaCrosse | Owner Manual - Page 362
the information in the Maintenance Schedule Additional Required Services ‐ Normal chart. The Additional Required Services ‐ Severe are for vehicles that are: . Engine Oil Change When the CHANGE ENGINE OIL SOON message displays, have the engine oil and filter changed within the next 1 000 km/600 mi - 2013 Buick LaCrosse | Owner Manual - Page 363
must be reset. Your trained dealer technician can perform this work. If the engine oil life system is reset accidentally, service the vehicle within 5 000 km/3,000 mi since the last service. Reset the oil life system when the oil is changed. See Engine Oil Life System on page 10‑13. . 11-3 Check - 2013 Buick LaCrosse | Owner Manual - Page 364
) Mechanism Check on page 10‑29. Check accelerator pedal for damage, high effort, or binding. Replace if needed. Visually inspect gas strut for signs of wear, cracks, or other damage. Check the hold open ability of the strut. See your dealer if service is required. Check tire sealant expiration date - 2013 Buick LaCrosse | Owner Manual - Page 365
Service and Maintenance 11-5 - 2013 Buick LaCrosse | Owner Manual - Page 366
10 years, whichever comes first. (7) Inspect for fraying, excessive cracking, or damage; replace, if needed. Footnotes - Maintenance Schedule Additional Required Services - Normal (1) Or every two years, whichever comes first. More frequent replacement may be needed if the vehicle is driven in - 2013 Buick LaCrosse | Owner Manual - Page 367
Service and Maintenance 11-7 - 2013 Buick LaCrosse | Owner Manual - Page 368
overcome the seals and contaminate the transfer case fluid. Contaminated fluid will decrease the life of the transfer case and should be replaced. Special Application Services . Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/ 3,000 mi. Have underbody flushing - 2013 Buick LaCrosse | Owner Manual - Page 369
and conditions to look for that may indicate services are required. Battery The battery supplies power to start the engine and operate any additional electrical accessories. . Brakes Brakes stop the vehicle and are crucial to safe driving. . To avoid break-down or failure to start the vehicle - 2013 Buick LaCrosse | Owner Manual - Page 370
tires. Your dealer can also provide tire/wheel balancing services to ensure smooth vehicle operation at all speeds. Your dealer sells and services name brand tires. Vehicle Care To help keep the vehicle looking like new, vehicle care products are available from your dealer. For information on how - 2013 Buick LaCrosse | Owner Manual - Page 371
Service and Maintenance Wheel Alignment Wheel alignment is critical for ensuring that the tires deliver optimal handling, or unusual tire wear. Your dealer has the required equipment to ensure proper wheel alignment. Signs of wear include streaking, skipping across the windshield, and worn or split - 2013 Buick LaCrosse | Owner Manual - Page 372
, in Canada 89021674) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. Engine Coolant Hydraulic Brake System Windshield Washer Hydraulic Power Steering System Automatic Transmission Key Lock Cylinders Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl - 2013 Buick LaCrosse | Owner Manual - Page 373
Service and Maintenance Usage Hood and Door Hinges Weatherstrip Conditioning Fluid/Lubricant Multi-Purpose Lubricant, dealer. Part Engine Air Cleaner/Filter Engine Oil Filter 2.4L L4 Engine 3.6L V6 Engine Passenger Compartment Air Filter Spark Plugs 2.4L L4 Engine 3.6L V6 Engine 12620540 12622561 41 - 2013 Buick LaCrosse | Owner Manual - Page 374
11-14 Service and Maintenance Part GM Part Number 25892079 25882578 ACDelco Part Number - - Wiper Blades Driver Side - 65 cm (25.6 in) Passenger Side - 45 cm (17.7 in) - 2013 Buick LaCrosse | Owner Manual - Page 375
Service and Maintenance 11-15 Maintenance Records After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. Retain all maintenance receipts. Date Odometer Reading Serviced By Services - 2013 Buick LaCrosse | Owner Manual - Page 376
11-16 Service and Maintenance Odometer Reading Date Serviced By Services Performed - 2013 Buick LaCrosse | Owner Manual - Page 377
, specifications, and replacement parts. See "Engine Specifications" under Capacities and Specifications on page 12‑2 for the vehicle's engine code. Vehicle Data Capacities and Specifications ...12-2 Engine Drive Belt Routing ...12-4 Service Parts Identification Label This label, in the trunk - 2013 Buick LaCrosse | Owner Manual - Page 378
Refrigerant Capacities Metric English For the air conditioning system refrigerant type and charge amount, see the refrigerant label under the hood. See your dealer for more information. 9.6 L 7.1 L 4.7 L 5.7 L 10.1 qt 7.5 qt 5.0 qt 6.0 qt Engine Cooling System 2.4L L4 Engine 3.6L V6 Engine Engine - 2013 Buick LaCrosse | Owner Manual - Page 379
Metric 60.0 L 74.0 L 70.5 L 150 Y English 15.8 gal 19.5 gal 18.6 gal 110 lb ft 12-3 Application Fuel Tank 2.4L L4 Engine 3.6L V6 Engine, AWD 3.6L V6 Engine, FWD Wheel Nut Torque All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual - 2013 Buick LaCrosse | Owner Manual - Page 380
12-4 Technical Data Engine Drive Belt Routing 3.6L V6 Engine 2.4L L4 Engine Belt removal and installation requires special tools. See your dealer for service. - 2013 Buick LaCrosse | Owner Manual - Page 381
level. If the matter has already been reviewed with the sales, service, or parts manager, contact the owner of your dealership or the general manager. Reporting Safety Defects Reporting Safety Defects to the United States Government ...13-17 Reporting Safety Defects to the Canadian Government ...13 - 2013 Buick LaCrosse | Owner Manual - Page 382
-2 Customer Information When contacting Buick, factors. General Motors reserves the right to change eligibility limitations and/or discontinue its participation in information available to give the Customer Assistance representative: . Vehicle Identification Number (VIN). This is available from - 2013 Buick LaCrosse | Owner Manual - Page 383
your dealer for details. Customer Assistance Procedure Owner satisfaction and goodwill are very important to your dealer and General Motors. Normally, any problem with the transaction, sale, or usage of the vehicle must be handled by your dealer sales or service departments. However, we recognize - 2013 Buick LaCrosse | Owner Manual - Page 384
Customer Assistance Center (CAC) and provide the following information: ... If you have a problem that has not been satisfactorily handled through the normal means, we suggest the following steps: STEP ONE Explain your case to your dealer service agent, service manager, dealer sales agent, or sales - 2013 Buick LaCrosse | Owner Manual - Page 385
who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Buick has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with Buick by dialing: 1-800-832-8425. TTY users in Canada can dial 1‐800‐263-3830. United States and Canada - 2013 Buick LaCrosse | Owner Manual - Page 386
onboard vehicle diagnostic information, and schedule service appointments. I (Service History): View printable dealer-recorded service records and self-recorded service records. F (Live Chat Support): Chat live with online help representatives. Visit my.buick.com to register your vehicle. . . - 2013 Buick LaCrosse | Owner Manual - Page 387
Number (VIN), and delivery date of the vehicle. Description of the problem. . Roadside Assistance Program (U.S. and Canada) This program is available to qualified applicants for cost reimbursement of eligible aftermarket adaptive equipment required for the vehicle, such as hand controls or - 2013 Buick LaCrosse | Owner Manual - Page 388
be available if you have OnStar®. For security reasons, the driver must present identification before this service is given. Emergency Tow from a Public Road or Highway: Tow to the nearest Buick dealer for warranty service, or if the vehicle was in a crash and cannot be Flat Tire Change: Service to - 2013 Buick LaCrosse | Owner Manual - Page 389
at the end of its term, contact the Buick Customer Assistance Center at 01-800-466-0818. Services Provided . Flat Tire Change: If unable to change a flat tire, Roadside Assistance will provide towing service to the nearest authorized Buick dealership. It is the owner's responsibility for the - 2013 Buick LaCrosse | Owner Manual - Page 390
dealer. If you would like the vehicle moved to a different dealer, you will be asked to cover the difference in cost at the time of the move. . existing Roadside Assistance program guidelines. If the costs exceed the amount authorized for these services, you must pay the difference at the time of - 2013 Buick LaCrosse | Owner Manual - Page 391
to pick up your vehicle after repairs are complete. Once the dealer has reported that the vehicle has been repaired, Roadside Assistance will provide bus or commercial airline one-way service (subject to availability) for the person designated by you to collect your vehicle at the dealership - 2013 Buick LaCrosse | Owner Manual - Page 392
13-12 Customer Information Contacting Roadside Assistance Roadside Assistance services are of no cost to you and available 24 hours a day, 365 days a year. Costs are only incurred in situations that exceed the limits of the program, some of which are listed previously in this section. To contact - 2013 Buick LaCrosse | Owner Manual - Page 393
amount allowed by GM for shuttle service. In addition, for U.S. customers, should you arrange transportation through a friend or relative, limited reimbursement for reasonable fuel expenses may be available. Claim amounts should reflect actual costs and be supported by original receipts. See your - 2013 Buick LaCrosse | Owner Manual - Page 394
related failures are not covered by that warranty. Aftermarket collision parts are also available. These are made by companies other than GM and may not have been tested for the vehicle. As a result, these parts may fit poorly, exhibit premature durability/ corrosion problems, and may not perform - 2013 Buick LaCrosse | Owner Manual - Page 395
you in danger, or you are instructed to move it by a police officer. Give only the necessary information to police and other parties involved in the crash. For emergency towing see Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. Gather - 2013 Buick LaCrosse | Owner Manual - Page 396
give additional technical service information needed to knowledgeably service General Motors cars and trucks. Each bulletin contains instructions to assist in the diagnosis and service of the vehicle. Current and Past Models Technical Service Bulletins and Manuals are available for current and - 2013 Buick LaCrosse | Owner Manual - Page 397
Incorporated Attention: Customer Service 47911 Halyard Drive Plymouth, MI 48170 Prices are subject to change without notice and without incurring obligation. Allow ample time for delivery. All listed prices are quoted in U.S. funds. Make checks payable in U.S. funds. 13-17 Reporting Safety Defects - 2013 Buick LaCrosse | Owner Manual - Page 398
Branch 80 rue Noel Gatineau, QC J8Z 0A1 Reporting Safety Defects to General Motors In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors. Call 1-800-521-7300, or write: Buick Customer Assistance Center P.O. Box 33136 Detroit, MI 48232-5136 In - 2013 Buick LaCrosse | Owner Manual - Page 399
Customer Information 13-19 Event Data Recorders This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist be made available to - 2013 Buick LaCrosse | Owner Manual - Page 400
Customer . See the infotainment manual for information on stored data and for deletion instructions. Radio Frequency Statement . Changes or modifications to any of these systems by other than an authorized service facility door locking/ unlocking and starting, and in-vehicle transmitters for - 2013 Buick LaCrosse | Owner Manual - Page 401
. Get driving directions. Requires the available Directions and Connections service plan. Receive On-Demand Diagnostics for a check of the vehicle's key operating systems. Receive Roadside Assistance. . Solid Green: System is ready. Flashing Green: On a call. Red: Indicates a problem. . Press - 2013 Buick LaCrosse | Owner Manual - Page 402
with automatic door locks, and can help police locate the vehicle if it is stolen. Get help for an emergency. Be a Good Samaritan or respond to an AMBER Alert. Get crisis assistance and evacuation routes. Navigation OnStar navigation requires the Directions and Connections service plan. Press - 2013 Buick LaCrosse | Owner Manual - Page 403
ends, press the "Go" button on the navigation screen to begin driving directions. Destinations can also be downloaded on the go. For coverage maps www.onstar.com (U.S.), www.onstar.ca (Canada). Other Navigation Services Available from OnStar OnStar eNav: Allows subscribers to send destinations from - 2013 Buick LaCrosse | Owner Manual - Page 404
14-4 OnStar Retrieve My Number 1. Press =. System responds: "OnStar ready." 2. Say "My number." System responds: "Your OnStar Hands-Free Calling number is." 5. Say "Yes" or say "No" to try again. System responds: "OK, storing ." Hands-Free Calling 1. Press =. System responds: "OnStar - 2013 Buick LaCrosse | Owner Manual - Page 405
updated account information. How OnStar Service Works Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance, Vehicle Diagnostics, Remote Door Unlock, Roadside Assistance, Turn-by-Turn Navigation, and Hands-Free Calling are available on most vehicles. Not all - 2013 Buick LaCrosse | Owner Manual - Page 406
problems beyond the control of OnStar may prevent service such as hills, tall buildings, tunnels, weather, electrical system design and architecture of the TTY Users OnStar has the ability to communicate to the deaf, hard-of-hearing, or speech-impaired customers while in the vehicle. The available - 2013 Buick LaCrosse | Owner Manual - Page 407
Number (PIN) A PIN is needed to access some of the OnStar services, like Remote Door Unlock and Stolen Vehicle Assistance. You will be prompted to change the PIN the first time when speaking with an Advisor. To change the OnStar PIN, call OnStar and provide the Advisor with the current number - 2013 Buick LaCrosse | Owner Manual - Page 408
THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except sale, use or other dealings in this Software without prior written authorization of the copyright holder. Vehicle and Power Issues OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available - 2013 Buick LaCrosse | Owner Manual - Page 409
-ZIP copyright and license. The definitive version of this document should be available at ftp:// ftp.info-zip.org/pub/infozip/ license.html indefinitely. granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject - 2013 Buick LaCrosse | Owner Manual - Page 410
14-10 OnStar "Pocket UnZip," "WiZ" or "MacZip" without the explicit permission of Info-ZIP. Such altered versions are further prohibited from misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or of the Info-ZIP URL(s). 4. Info-ZIP retains the right to use the names "Info-ZIP," " - 2013 Buick LaCrosse | Owner Manual - Page 411
Servicing Airbag-Equipped Vehicles ...3-30 System Check ...3-19 Alarm Vehicle Security ...2-12 All-Wheel Drive ...10-28, 9-30 AM-FM Radio ...7-9 Antenna Satellite Radio ...7-14 Antilock Brake System (ABS) ...9-31 Warning Light ...5-19 Appearance Care Exterior ...10-92 Interior ...10-95 Assistance - 2013 Buick LaCrosse | Owner Manual - Page 412
Exhaust ...9-26 Trunk ...2-11 Winter Driving ...9-8 Cautions, Danger, and Warnings ...iii CD Player ...7-14 Center Console Storage ...4-2 Chains, Tire ...10-62 Charging System Light ...5-15 Check Engine Light ...5-16 Ignition Transmission Lock ...10-29 Child Restraints Infants and Young Children - 2013 Buick LaCrosse | Owner Manual - Page 413
® ...14-5 Differential, Limited-Slip ...9-37 Distracted Driving ...9-2 Dome Lamps ...6-5 Door Ajar Light ...5-25 Ajar Messages ...5-34 Delayed Locking ...2-10 Locks ...2-9 Power Locks ...2-10 Drive Belt Routing, Engine ...12-4 Drive Systems All-Wheel Drive ...10-28, 9-30 Driver Efficiency Gauge - 2013 Buick LaCrosse | Owner Manual - Page 414
Air Cleaner/Filter ...10-15 Check and Service Engine Soon Light ...5-16 Compartment Overview ...10-6 Coolant ...10-18 Coolant Temperature Gauge ...5-13 Coolant Temperature Warning Light ...5-22 Cooling System ...10-17 Cooling System Messages ...5-34 Drive Belt Routing ...12-4 Exhaust ...9-26 Heater - 2013 Buick LaCrosse | Owner Manual - Page 415
G Garage Door Opener ...5-45 Programming ...5-45 Gasoline Specifications ...9-47 Gauges Driver Efficiency ...5-12 Engine Coolant Temperature ...5-13 Fuel ...5-11 Odometer ...5-11 Speedometer ...5-11 Tachometer ...5-11 Warning Lights and Indicators ...5-8 General Information Service and Maintenance - 2013 Buick LaCrosse | Owner Manual - Page 416
and Wiring ...10-34 High-Beam On Light ...5-24 Highway Hypnosis ...9-7 Hill and Mountain Roads ...9-7 Hill Start Assist (HSA) ...9-34 Hood ...10-5 Horn ...5-3 How to Wear Safety Belts Properly ...3-13 J Jump Starting ...10-87 K Key and Lock Messages ...5-36 Keyless Entry Remote (RKE) System - 2013 Buick LaCrosse | Owner Manual - Page 417
16 Manual Mode ...9-29 Memory Features ...1-7 Memory Seats ...3-6 Messages Battery Voltage and Charging ...5-33 Brake System ...5-33 Compass ...5-33 Door Ajar ...5-34 Engine Cooling System ...5-34 Engine Oil ...5-35 Engine Power ...5-35 Fuel System ...5-35 Messages (cont'd) Key and Lock ...5-36 - 2013 Buick LaCrosse | Owner Manual - Page 418
26 Perchlorate Materials Requirements, California ...10-3 Personalization Vehicle ...5-39 Phone Bluetooth ...7-20, 7-22, 7-25 Power Door Locks ...2-10 Mirrors ...2-15 Outlets ...5-6 Protection, Battery ...6-8 Retained Accessory (RAP) ...9-24 Seat Adjustment ...3-4 Steering Fluid ...10-23 Windows - 2013 Buick LaCrosse | Owner Manual - Page 419
Fuel ...9-47 Retained Accessory Power (RAP) ...9-24 Ride Control Systems Enhanced Traction System (ETS) ...9-37 Messages ...5-37 Selective ...9-37 Roads Driving, Wet ...9-6 Roadside Assistance Program ...13-7, 13-9 Roof Sunroof ...2-19 Rotation, Tires ...10-55 Routing, Engine Drive Belt ...12 - 2013 Buick LaCrosse | Owner Manual - Page 420
Control ...9-37 Service ...8-7 Accessories and Modifications ...10-3 Doing Your Own Work ...10-4 Engine Soon Light ...5-16 Maintenance Lane-Change ...6-4 Spare Tire Compact ...10-86 Specifications and Capacities ...12-2 Speedometer ...5-11 StabiliTrak OFF Light ...5-20 System ...9-35 Start Assist, - 2013 Buick LaCrosse | Owner Manual - Page 421
Changing ...10-80 Compact Spare ...10-86 Designations ...10-46 Different Size ...10-59 If a Tire Goes Flat ...10-62 Inflation Monitor System ...10-52 Inspection ...10-55 Messages ...5-38 Pressure Light Wheel Replacement ...10-61 When It Is Time for New Tires ...10-56 Winter ...10-43 Towing Driving - 2013 Buick LaCrosse | Owner Manual - Page 422
and Lane-Change Signals ...6-4 Turn Signal Bulb Replacement ...10-33 U Ultrasonic Parking Assist ...9-40 Uniform Tire Quality Grading ...10-59 Universal Remote System ...5-45 Operation ...5-48 Programming ...5-45 Using This Manual ...iii W Warning Brake System Light ...5-18 Warning Lights, Gauges