2010 GMC Yukon Owner's Manual
2010 GMC Yukon Manual
2010 GMC Yukon manual content summary:
- 2010 GMC Yukon | Owner's Manual - Page 1
and GMC Yukon/ Yukon Denali Two-mode Hybrid M In Brief ...Initial Drive Information ...Hybrid Features ...Performance and Maintenance ...1-1 1-2 1-3 1-6 Driving Your Vehicle ...5-1 Your Driving, the Road, and the Vehicle ...5-2 Towing ...5-2 Service and Appearance Care ...6-1 Service ...6-2 Checking - 2010 GMC Yukon | Owner's Manual - Page 2
Motor Division and/or GMC wherever it appears in this manual. Keep this manual in the vehicle for quick reference. Canadian Owners Propriétaires Canadiens A French language copy of this manual can be obtained from your dealer/retailer or from: On peut obtenir un exemplaire de ce guide en français - 2010 GMC Yukon | Owner's Manual - Page 3
you will find it. Using this Supplement This supplement contains information specific to the hybrid components of the vehicle. It does not explain everything you need to know about the vehicle. Read this supplement along with the owner manual to learn about the vehicle's features and controls. iii - 2010 GMC Yukon | Owner's Manual - Page 4
2 NOTES iv - 2010 GMC Yukon | Owner's Manual - Page 5
Information ...Transmission ...Four-Wheel Drive ...Hybrid Features ...Hybrid Safety Information ...Fuel Economy Gage ...1-2 1-2 1-2 1-3 1-3 1-4 In Brief Automatic Engine Start/Stop Feature ...Regenerative Braking ...Battery ...Service ...Performance and Maintenance ...Tire Sealant and Compressor - 2010 GMC Yukon | Owner's Manual - Page 6
desired range of gears for current driving conditions. See Automatic Transmission Operation in the owner manual. Cruise control can be used while the vehicle is in Range Selection Mode. Four-Wheel Drive If the vehicle has four-wheel drive, you can send the engine's driving power to all four wheels - 2010 GMC Yukon | Owner's Manual - Page 7
12-volt battery and a high-voltage hybrid battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the hybrid battery. See your dealer/retailer if the hybrid battery needs service. The 12-volt battery cables, in the engine compartment, are - 2010 GMC Yukon | Owner's Manual - Page 8
Fuel Economy Gage Automatic Engine Start/Stop Feature Start the engine as you would any other engine. See "Starting the Engine" in the owner manual for more information on starting. The hybrid system provides very quiet engine starting. If pulling a trailer with trailer brakes, see Towing a Trailer - 2010 GMC Yukon | Owner's Manual - Page 9
brakes through its high pressure accumulator, you may occasionally hear the motor driven pump when it recharges the system. This is normal. In the event of a controller problem, the brake pedal may be harder to push and the stopping distance may be longer. See Regenerative Braking, Warning Lights - 2010 GMC Yukon | Owner's Manual - Page 10
12-volt battery and a high-voltage hybrid battery. When a new standard 12-volt battery is needed, see your dealer/retailer for one that has the replacement number shown on the original battery's label. Only a trained service technician with the proper knowledge and tools should inspect, test, or - 2010 GMC Yukon | Owner's Manual - Page 11
2 Seats and Restraint System 2-2 2-2 2-2 2-3 Restraint System Check ...2-3 Replacing Restraint System Parts After a Crash ...2-3 Front Seats ...Power Seats (Tahoe and Yukon Two-Mode Hybrid) ...Manual Lumbar (Tahoe and Yukon Two-Mode Hybrid) ...Manual Reclining Seatbacks (Tahoe and Yukon Two - 2010 GMC Yukon | Owner's Manual - Page 12
or lower the entire seat by moving the rear of the control up or down. . Manual Lumbar (Tahoe and Yukon Two-Mode Hybrid) Increase or decrease lumbar support by turning the control (B) forward or rearward. A. Power Seat Adjustment Control B. Manual Lumbar Control C. Manual Reclining Seatback Lever - 2010 GMC Yukon | Owner's Manual - Page 13
hybrid battery disconnect to open. The battery will disconnect. The hybrid battery will be off and the vehicle will not start. The airbag readiness light and/or SERVICE HYBRID SYSTEM warning message may come on in the driver information center. See "Airbag Readiness Light" in the owner manual - 2010 GMC Yukon | Owner's Manual - Page 14
2 NOTES 2-4 - 2010 GMC Yukon | Owner's Manual - Page 15
Section 3 Features and Controls 3-2 3-2 3-3 3-3 3-6 Four-Wheel Drive ...Shifting Into Park ...Engine Coolant Heater ...Regenerative Braking ...Running the Vehicle While Parked ...3-10 3-15 3-17 3-18 3-18 Storage Areas ...Power Outlet Alternating Current ...Starting and Operating Your Vehicle ... - 2010 GMC Yukon | Owner's Manual - Page 16
tools. Other equipment requiring an extremely stable power supply such as: microcomputer-controlled electric blankets, touch sensor lamps, etc. . An indicator light on the outlet turns on to show it is in use. The light comes on when the ignition is in ON/RUN and equipment requiring less than - 2010 GMC Yukon | Owner's Manual - Page 17
engine as you would any other engine. See "Starting the Engine" in the owner manual for more information on starting. If pulling a trailer with trailer brakes, has the Automatic Engine Start/Stop feature, the vehicle's engine might seem to be shut off when you come to a complete stop. (Continued) - 2010 GMC Yukon | Owner's Manual - Page 18
off and operate in the Auto Stop mode. Some of the vehicle conditions that allow the engine to stop running and enter the Auto Stop mode are: ... With your foot off the brake and the vehicle on level ground, the hybrid drive motor may cause the vehicle to roll slowly forward, even when the - 2010 GMC Yukon | Owner's Manual - Page 19
can be felt as the transmission changes modes. Engine RPM may remain above 4,000 RPM for a longer period during hard acceleration. The hood is opened. The gear selector is in M (Manual Mode). The hybrid battery state of charge is too low. The hybrid battery voltage, temperature or power limits are - 2010 GMC Yukon | Owner's Manual - Page 20
have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to P (Park). See Shifting Into Park in the Owner Manual. If you - 2010 GMC Yukon | Owner's Manual - Page 21
of the vehicle's owner manual. N (Neutral) : In this position, the engine and transmission are not connected with the wheels. To restart the engine when the vehicle is already moving, use N (Neutral) only. { WARNING: Shifting into a drive gear while the engine is running at high speed is dangerous - 2010 GMC Yukon | Owner's Manual - Page 22
, use the brakes to hold the vehicle in place. The vehicle has a shift stabilization feature that adjusts the transmission shifting to the current driving conditions in skidding. See "Skidding" under "Loss of Control" in the owner manual for more information. When temperatures are very cold, the - 2010 GMC Yukon | Owner's Manual - Page 23
In the M1 gear range, effective engine braking occurs at speeds above 10 mph (16 km/h). When operating in M (Manual Mode), Auto Stop is disabled. For better vehicle efficiency, operate the vehicle in D (Drive) not M (Manual Mode). Cruise control can be used while using the Range Selection Mode. The - 2010 GMC Yukon | Owner's Manual - Page 24
five driving settings: Indicator lights in the switches show you which setting you are in. The indicator lights will come on briefly when you turn on the ignition and the last chosen setting will stay on. If the lights do not come on, you should take the vehicle to your dealer/retailer for service - 2010 GMC Yukon | Owner's Manual - Page 25
wheels. Driving in this mode results in slightly lower fuel economy than Two-Wheel Drive High. 4 m (Four-Wheel Drive High): Use the four-wheel high position when of the Owner Manual. If the SERVICE 4 WHEEL DRIVE message stays on, you should take the vehicle to your dealer/retailer for service. See - 2010 GMC Yukon | Owner's Manual - Page 26
bump when shifting between Four-Wheel Drive Low and Four-Wheel Drive High ranges or from N (Neutral) while the engine is running. If the knob is turned to the Four-Wheel Drive Low position when the vehicle is in gear and/or moving, the Four-Wheel Drive Low indicator light will flash for 30 seconds - 2010 GMC Yukon | Owner's Manual - Page 27
ranges or from N (Neutral) while the engine is running. If the knob is turned to the Four-Wheel Drive High, AUTO, or Two-Wheel Drive High switch position when the vehicle is in gear and/or moving, the Four-Wheel Drive High, AUTO or Two-Wheel Drive High indicator light will flash for 30 seconds but - 2010 GMC Yukon | Owner's Manual - Page 28
to R (Reverse) for one second, then shift the transmission to D (Drive) for one second. 8. Turn the ignition to ACC/ACCESSORY, which will turn the engine off. 9. Place the transmission shift lever in P (Park). 10. Release the parking brake prior to moving the vehicle. 11. Turn the ignition to LOCK - 2010 GMC Yukon | Owner's Manual - Page 29
) with the parking brake firmly set. The vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, use the steps that follow. With four-wheel drive, if the - 2010 GMC Yukon | Owner's Manual - Page 30
Running { WARNING: It can be dangerous to leave the vehicle with the engine running. The vehicle could move suddenly if the shift lever is not fully in P (Park) with the parking brake firmly set. If you have four-wheel drive and the transfer case is in N (Neutral), the vehicle will be free to - 2010 GMC Yukon | Owner's Manual - Page 31
factors. Ask a dealer/retailer in the area where you will be parking the vehicle for the best advice on this. To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. The cord is secured to a wiring harness between the engine and the Hybrid Auxiliary - 2010 GMC Yukon | Owner's Manual - Page 32
a combination of both as necessary. Because the controller applies the hydraulic brakes through its high pressure accumulator, you may occasionally hear the motor driven pump when it recharges the system. This is normal. In the event of a controller problem, the brake pedal may be harder to push and - 2010 GMC Yukon | Owner's Manual - Page 33
...Charging System Light ...Fuel Economy Gage ...Brake System Warning Light ...Antilock Brake System (ABS) Warning Light ...StabiliTrak® Indicator Light ... Instrument Panel 4-2 4-3 4-3 4-4 4-4 4-5 4-6 4-7 4-7 Engine Coolant Temperature Gage ...4-8 Oil Pressure Gage ...4-8 Oil Pressure Light ...4-10 - 2010 GMC Yukon | Owner's Manual - Page 34
system, see "Climate Control System" in the owner manual. Electric Air Conditioning Compressor This hybrid vehicle has a electrically powered air conditioning compressor. This allows for continuous air conditioning operation and passenger comfort, even while the hybrid engine cycles on and off - 2010 GMC Yukon | Owner's Manual - Page 35
Warning Lights, Gages, and Indicators Instrument Panel Cluster United States version shown, Canada similar 4-3 - 2010 GMC Yukon | Owner's Manual - Page 36
Tachometer Charging System Light This 12 V battery light comes on briefly when the ignition is turned to ON/RUN, but the engine is not running, as a check to show it is working. United States Version shown, Canada similar When the gas engine is off and the key is in the ON/RUN position, the - 2010 GMC Yukon | Owner's Manual - Page 37
in the green zone on the gage. White Zones : Decreased fuel efficiency driving behavior makes the indicator display in the two white zones. The indicator in with a large amount of accelerations. United States Canada This gage shows displays how efficiently the vehicle is being driven. 4-5 - 2010 GMC Yukon | Owner's Manual - Page 38
to be working well. If the warning light comes on and a chime sounds there could be a brake problem. Have the brake system inspected right away. This light also comes on due to low brake fluid. See the owner manual for more information. This light should come on briefly when the ignition key is - 2010 GMC Yukon | Owner's Manual - Page 39
Messages on page 4‑12 for all brake related DIC messages. If it does not, have the vehicle serviced by your dealer/retailer. If the system is working normally the indicator light goes off. If the light comes on and stays on while driving, there could be a problem with the StabiliTrak system and the - 2010 GMC Yukon | Owner's Manual - Page 40
Coolant Temperature Gage Oil Pressure Gage United States Canada United States Canada This gage shows the engine coolant temperature. It also provides an indicator of how hard the vehicle is working. During a majority of the operation, the gage reads 210° F (100° C) or - 2010 GMC Yukon | Owner's Manual - Page 41
. { WARNING: Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced. Notice: Lack of proper engine oil maintenance can damage the engine. The repairs would not be - 2010 GMC Yukon | Owner's Manual - Page 42
by the vehicle warranty. Always follow the maintenance schedule in this manual for changing engine oil. This light comes on briefly as a check it works, when the ignition is in ON/RUN. If it does not, have the vehicle serviced. If the light comes on and stays on, it means that oil is not flowing - 2010 GMC Yukon | Owner's Manual - Page 43
situations that may occur with the fuel gage, none of these indicate a problem: . At the gas station, the fuel pump shuts off before the gage back to E (empty) when the ignition is turned off. . . United States Canada . When the ignition is on, the fuel gage shows approximately how much fuel is - 2010 GMC Yukon | Owner's Manual - Page 44
will read HIGH or LOW. Your vehicle's charging system regulates voltage based on the state of the battery. The battery voltage may fluctuate when viewing this information on the DIC. This is normal. See "Charging System Light" in the owner manual for more information. If there is a problem with the - 2010 GMC Yukon | Owner's Manual - Page 45
appear in the instrument panel cluster. See "Battery Warning Light" in the owner manual Index. Driving with this message on could drain the battery. Have the electrical system checked as soon as possible. OIL PRESSURE LOW STOP ENGINE If engine oil pressure is low, this message will be displayed on - 2010 GMC Yukon | Owner's Manual - Page 46
with a navigation radio system, see the Navigation System manual for more information. The display shows: ... Auto Stop Battery Charging Engine Idle 2‐Wheel and 4‐Wheel Drive Modes for: ‐ Engine Power ‐ Battery Power ‐ Hybrid Power To view the hybrid screen, press the MENU button on the radio. The - 2010 GMC Yukon | Owner's Manual - Page 47
Section 5 Driving Your Vehicle Towing ...Towing Your Vehicle ...Recreational Vehicle Towing ...Towing a Trailer ...5-2 5-2 5-2 5-8 Your Driving, the Road, and the Vehicle ...5-2 Electric Power Steering ...5-2 5-1 - 2010 GMC Yukon | Owner's Manual - Page 48
Your Driving, the Road, and the Vehicle Electric Power Steering This vehicle has On-Demand Electric-Assist Power Steering instead of conventional full-time hydraulic power steering. It uses electricity supplied by the same battery which is re-charged by the regenerative braking system. Because the - 2010 GMC Yukon | Owner's Manual - Page 49
. Dinghy Towing Two-Wheel-Drive Vehicles What is the towing the proper towing equipment going to be used? See your dealer/retailer or trailering professional for additional be towed. See "Before Leaving on a Long Trip" in the owner manual index. . . . Notice: If the vehicle is towed with all - 2010 GMC Yukon | Owner's Manual - Page 50
the vehicle. Use the following procedure to dinghy tow a four-wheel-drive vehicle: 1. Position the vehicle being towed behind the tow vehicle and shift the transmission to P (Park). 2. Turn the engine off and firmly set the parking brake. See "Parking Brake" in the owner manual index. 3. Securely - 2010 GMC Yukon | Owner's Manual - Page 51
not be covered by the vehicle warranty. Never tow the vehicle with the rear wheels on the ground. Two-wheel-drive vehicles should not be towed with the rear wheels on the ground. Two-wheel-drive transmissions have no provisions for internal lubrication while being towed. To dolly tow a two‐wheel - 2010 GMC Yukon | Owner's Manual - Page 52
the tow vehicle following the dolly manufacturer's instructions. 2. Drive the front wheels onto the dolly. 3. Shift the transmission to P (Park). 4. Firmly set the parking brake. See "Parking Brake" in the owner manual index. 7. Release the parking brake only after the vehicle being towed is firmly - 2010 GMC Yukon | Owner's Manual - Page 53
‐Drive Vehicles Use the following procedure to dolly tow a two-wheel-drive vehicle from the rear: 1. Attach the dolly to the tow vehicle following the dolly manufacturer's instructions. 2. Drive the rear wheels onto the dolly. 3. Firmly set the parking brake. See "Parking Brake" in the owner manual - 2010 GMC Yukon | Owner's Manual - Page 54
, see "Towing a Trailer" in the owner manual Index. { WARNING: Shifting a four-wheel-drive vehicle's transfer case into N (Neutral) can cause the vehicle to roll even if the transmission is in P (Park). The driver or others could be injured. Make sure the parking brake is firmly set before the - 2010 GMC Yukon | Owner's Manual - Page 55
Using the trailer brake system manually can make the hybrid vehicle perform as if the brake pedal in the vehicle is being pressed. The trailer brake operation check will still work. If the trailer brakes are manually applied for an extended period of time, the SERVICE BRAKE SYSTEM DIC message comes - 2010 GMC Yukon | Owner's Manual - Page 56
2 NOTES 5-10 - 2010 GMC Yukon | Owner's Manual - Page 57
6-57 Service ...6-2 Doing Your Own Service Work ...6-2 Checking Things Under the Hood ...6-3 High Voltage Devices and Wiring ...6-3 Engine Compartment Overview ...6-4 Automatic Transmission Fluid ...6-5 Drive Motor/Generator Control Module (DMCM) Coolant Surge Tank Pressure Cap ...6-8 Drive Motor - 2010 GMC Yukon | Owner's Manual - Page 58
repair of these hybrid components should only be performed by a trained service technician with the proper knowledge and tools. Be sure you have sufficient knowledge, experience, the proper replacement parts, and tools before attempting any vehicle maintenance task. Be sure to use the proper nuts - 2010 GMC Yukon | Owner's Manual - Page 59
list the mileage and the date of any service work performed. See "Maintenance Record" in the owner manual. Checking Things Under the Hood High Voltage Devices and Wiring { WARNING: Exposure to high voltage can cause shock, burns, and even death. The high voltage systems in your vehicle can only be - 2010 GMC Yukon | Owner's Manual - Page 60
Engine Compartment Overview When you open the hood on your vehicle, you will see: 6-4 - 2010 GMC Yukon | Owner's Manual - Page 61
Tank Pressure Cap. See Drive Motor/Generator Control Module (DMCM) Coolant Surge Tank Pressure Cap on page 6‑8. J. See "Coolant Surge Tank Pressure Cap" in the owner manual. K. Engine Oil Fill Cap. See "Engine Oil" in the owner manual. Automatic Transmission Fluid When to Check and Change Automatic - 2010 GMC Yukon | Owner's Manual - Page 62
release the brake pedal. 5. Keep the engine running and press the Trip/Fuel button or trip odometer reset stem until TRANS TEMP (Transmission Temperature) displays on the Driver Information Center (DIC). 6. Using the TRANS TEMP reading, determine and perform the appropriate check procedure. If - 2010 GMC Yukon | Owner's Manual - Page 63
Check both sides of the dipstick and read the lower level. Repeat the check procedure to verify the reading. Hot Check Procedure Use this procedure to check the rear of the engine compartment, on the passenger side of the vehicle. 5. If the fluid level is below the COLD check band, add only enough - 2010 GMC Yukon | Owner's Manual - Page 64
check the fluid level at least twice using the procedure described previously. Consistency (repeatable readings) is important to maintaining proper fluid level. If readings are still inconsistent, contact your dealer/retailer. Drive Motor/Generator Control Module (DMCM) Coolant Surge Tank Pressure - 2010 GMC Yukon | Owner's Manual - Page 65
DMCM cooling system uses a 50/50 pre-mixed DEX-COOL™ coolant and deionized water available at your dealer/retailer. See "Engine Coolant" and "Cooling System" in the owner manual for more information. A. Drive Motor/Generator Control Module (DMCM) B. Engine Coolant Surge Tank Pressure Cap C. DMCM - 2010 GMC Yukon | Owner's Manual - Page 66
system. Get any leak fixed before you drive the vehicle or run the engine. 6-10 If no problem has been found yet, check to see if coolant is visible in the DMCM coolant surge tank. If coolant is visible, add pre‐mixed DEX-COOL™ coolant, available at your dealer/retailer, at the DMCM coolant surge - 2010 GMC Yukon | Owner's Manual - Page 67
cap, is hot. Wait for the cooling system and coolant surge tank pressure cap to cool if you ever have to turn the pressure cap. Notice: Using coolant other than a pre‐mixed DEX-COOL, available at your dealer/retailer, may damage your vehicle. Any repairs would not be covered by your warranty - 2010 GMC Yukon | Owner's Manual - Page 68
than two minutes of hybrid cooling pump operation. If the level cannot be kept at the FULL COLD level, your vehicle may need service. See your dealer/retailer. 6. Then replace the DMCM coolant surge tank pressure cap. Be sure the pressure cap is hand-tight and fully seated. 2. Then keep turning the - 2010 GMC Yukon | Owner's Manual - Page 69
in this section. When the brake fluid falls to a low level, the brake warning light comes on. See "Brake System Warning Light" in the owner manual. Refer to the Maintenance Schedule to determine when to check the brake fluid. See "Scheduled Maintenance" in the owner manual. 6-13 There are only two - 2010 GMC Yukon | Owner's Manual - Page 70
make sure the level, with the engine running, is in the proper operating range (B) between the MIN and MAX marks. What to Add Use only new DOT 3 brake fluid from a sealed container. See "Recommended Fluids and Lubricants" in the owner manual. Always clean the brake fluid reservoir cap and the area - 2010 GMC Yukon | Owner's Manual - Page 71
the owner manual. . { WARNING: The brake wear warning sound means that soon the brakes will not work well. That could lead to an accident. 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 - 2010 GMC Yukon | Owner's Manual - Page 72
can change in many other ways if the wrong replacement brake parts are installed. Battery This vehicle has a standard 12‐volt battery and a high‐voltage hybrid battery. Refer to the replacement number on the original battery label when a new standard 12‐volt battery is needed. Brake Adjustment - 2010 GMC Yukon | Owner's Manual - Page 73
the proper knowledge and tools should inspect, test, or replace the hybrid battery. See your dealer/retailer if the hybrid battery needs service. The dealer/retailer has information on how to recycle the hybrid battery. There is also information available at http://www.recyclemybattery.com. If an - 2010 GMC Yukon | Owner's Manual - Page 74
jump starting or using a battery charger on the high voltage hybrid battery. Use only the 12-volt battery for jump starting and charging. If the vehicle's 12‐volt battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Use the following steps to do it - 2010 GMC Yukon | Owner's Manual - Page 75
the automatic transmission in P (Park) or a manual transmission in N (Neutral) before setting the parking brake. If you have a four-wheel-drive vehicle, be sure the transfer case is in a drive gear, not in N (Neutral). Notice: If you leave the radio or other accessories on during the jump starting - 2010 GMC Yukon | Owner's Manual - Page 76
red plastic cover. 5. The remote negative (−) is a solid engine ground. Using an open flame near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. Be sure the battery has enough water. You do not need to - 2010 GMC Yukon | Owner's Manual - Page 77
Battery fluid contains acid that can burn you. Do not get it on you. If you accidentally get it in your eyes or on your skin, flush the place with water and get medical help immediately. 6. Check dead battery. Use a remote positive (+) if the vehicle has one. { WARNING: Fans or other moving engine - 2010 GMC Yukon | Owner's Manual - Page 78
remote positive (+) if the vehicle has one. 9. Now connect the black negative (−) cable to the negative (−) terminal of the good battery. Use a remote negative (−) if the vehicle has one. Do not let the other end touch anything until the next step. The other end of the negative (−) cable does not go - 2010 GMC Yukon | Owner's Manual - Page 79
Removal To disconnect the jumper cables from both vehicles: 1. Disconnect the black negative (−) cable from the vehicle that had the bad battery. 2. Disconnect the black negative (−) cable from the vehicle with the good battery. 3. Disconnect the red positive (+) cable from the vehicle with the - 2010 GMC Yukon | Owner's Manual - Page 80
, Turn Signal, Stoplamps and Back-up Lamps If the taillamp/stoplamp (A) need to be replaced, see your dealer/retailer. 1. Open the liftgate. See "Power Liftgate" in the owner's manual index. A. Taillamp/Stoplamp B. Back-up Lamp C. Turn Signal Lamp D. Sidemarker Lamp 2. Remove the two screws from - 2010 GMC Yukon | Owner's Manual - Page 81
straight out from the bulb socket. 6. Press a new bulb into the bulb socket and insert it into high voltage systems in your vehicle can only be serviced by technicians with special training. High voltage devices are identified by labels. Do not remove, open, take apart, or modify these devices. High - 2010 GMC Yukon | Owner's Manual - Page 82
and you will need to have the vehicle repaired by your dealer/retailer. Do not attempt to self-service this fuse. Underhood Fuse Block Hybrid Auxiliary Underhood Fuse Block The hybrid underhood fuse block is located in the engine compartment near the front of the vehicle. Lift the cover for - 2010 GMC Yukon | Owner's Manual - Page 83
HTR PMP Usage Cooling Fan 1 Auxiliary Transmission Fluid Pump Cooling Fan 2 Cab Heater Pump Usage Cooling Fan Low Speed Relay Cooling Fan Mid 1 Cooling Fan High Speed Relay Cooling Fan Mid 2 Cooling Fan Control Relays FAN LOW FAN MID 1 FAN HI FAN MID 2 FAN CNTRL 6-27 - 2010 GMC Yukon | Owner's Manual - Page 84
minimum amount of air pressure needed to support your vehicle's maximum load carrying capacity. For additional information regarding how much weight your vehicle can carry, and an example of the Tire and Loading Information label, see "Loading Your Vehicle" in the Index of the owner manual. How you - 2010 GMC Yukon | Owner's Manual - Page 85
the air pressure in the vehicle's tires and transmit the tire pressure readings to a receiver located in the vehicle. When a low tire pressure condition is detected, the TPMS will illuminate the low tire pressure warning symbol located on the instrument panel cluster. How to Check Use a good - 2010 GMC Yukon | Owner's Manual - Page 86
and Displays" in the Index of the owner manual for more information. The low tire pressure warning light may come on in cool weather when the vehicle is first started, and then turn off as you start to drive. This could be an early indicator that the air pressure in the tire(s) are getting low and - 2010 GMC Yukon | Owner's Manual - Page 87
. See your dealer/retailer for service. Replacement tires or wheels do not match your vehicle's original equipment tires or wheels. Tires and wheels other than those recommended for your vehicle could prevent the TPMS from functioning properly. See "Buying New Tires" in the Index of the owner manual - 2010 GMC Yukon | Owner's Manual - Page 88
using a TPMS diagnostic tool. See your dealer/retailer for service. The TPMS sensors can also be matched to each tire/wheel position by increasing or decreasing the tire's air pressure. If increasing the tire's air pressure the parking brake. 2. Turn the ignition switch to ON/RUN with the engine off. - 2010 GMC Yukon | Owner's Manual - Page 89
the procedure in Step 5. The Turn the ignition switch to LOCK/OFF. 10. Set all four tires to the recommended air pressure level as indicated on check wheel alignment. Also check for damaged tires or wheels. See "When It Is Time for New Tires" and "Wheel Replacement" in the Index of the owner manual - 2010 GMC Yukon | Owner's Manual - Page 90
not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension, or other vehicle parts. The area damaged by the tire chains could cause you to lose control of the vehicle and you or others may be injured in a crash. Use another - 2010 GMC Yukon | Owner's Manual - Page 91
in PARK (P). 3. Turn off the engine. 4. Inspect the flat tire. If the tire has been separated from the wheel or has damaged sidewalls or large tears that allow rapid air loss, call a tire repair facility. See "Roadside Assistance Program" in the Index of the owner manual. If the flat tire is due to - 2010 GMC Yukon | Owner's Manual - Page 92
that has no fresh air ventilation. For more information, see "Engine Exhaust" in the owner manual. If the vehicle has the tire sealant and compressor kit shown above, follow the operating instructions under "Tire Sealant and Compressor Kit (With Selector Switch)." { WARNING: Over-inflating a tire - 2010 GMC Yukon | Owner's Manual - Page 93
. See "Roadside Assistance Program" in the owner manual. Read and follow all of the tire sealant and compressor kit instructions. The kit includes: A. Air Compressor B. Tire Sealant Canister C. Power Plug D. On/Off Button E. Pressure Gage F. Air Only Hose (Black) G. Sealant/Air Hose (Clear - 2010 GMC Yukon | Owner's Manual - Page 94
the safe handling instructions on the label adhered to the sealant canister. Check the tire sealant expiration date on the sealant canister. The sealant canister should be replaced before its expiration date. Replacement sealant canisters are available at your local dealer/retailer. See "Removal - 2010 GMC Yukon | Owner's Manual - Page 95
in the owner manual." 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 while using the air - 2010 GMC Yukon | Owner's Manual - Page 96
tire sealant and compressor kit cannot inflate the tire. Remove the power plug from the accessory power outlet and unscrew the inflating hose from the tire valve. See "Roadside Assistance Program" in the owner manual. 10. Press the on/off button (D) to turn the tire sealant and compressor kit off - 2010 GMC Yukon | Owner's Manual - Page 97
it in a highly visible location. If the tire pressure has fallen more than 10 psi (68 kPa) 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" in the owner manual. If the - 2010 GMC Yukon | Owner's Manual - Page 98
Tire Sealant and Compressor Kit without Sealant to Inflate a Tire (Not Punctured) To use the air compressor to inflate a tire with air only and not sealant: Always do a safety check first. See If a Tire Goes Flat on page 6‑34. 1. Remove the tire sealant and compressor kit from its storage location - 2010 GMC Yukon | Owner's Manual - Page 99
owner manual." 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. 9. Start the vehicle. The vehicle must be running while using the air pressure - 2010 GMC Yukon | Owner's Manual - Page 100
(B). 3. Unwrap the sealant/air hose (F) from the compressor (A). 4. Turn the sealant canister (B) so the inflator filling hose is aligned with the slot in the compressor. 5. Lift the sealant canister (B) from the compressor and replace with a new sealant canister. See your dealer/retailer for more - 2010 GMC Yukon | Owner's Manual - Page 101
. 4. Push the air compressor inflator hose (F) onto the sealant canister inlet and push the lever down. Tire Sealant and Compressor Kit (With Selector Switch) System Identification If the vehicle has the tire sealant and compressor kit shown above, see the operating instructions that follow. 6-45 - 2010 GMC Yukon | Owner's Manual - Page 102
area that has no fresh air ventilation. For more information, see "Engine Exhaust" in the owner manual. If the vehicle has the tire sealant and compressor kit shown above, follow the operating instructions under "Tire Sealant and Compressor Kit (Without Selector Switch)." { WARNING: Over-inflating - 2010 GMC Yukon | Owner's Manual - Page 103
to be effective. See "Roadside Assistance Program" in the owner manual. Read and follow all of the tire sealant and compressor kit instructions. The kit includes: A. Selector Switch (Sealant/Air or Air Only) B. On/Off Button C. Pressure Gage D. Pressure Deflation Button E. Tire Sealant Canister - 2010 GMC Yukon | Owner's Manual - Page 104
the safe handling instructions on the label adhered to the sealant canister. Check the tire sealant expiration date on the sealant canister. The sealant canister should be replaced before its expiration date. Replacement sealant canisters are available at your local dealer/retailer. See "Removal - 2010 GMC Yukon | Owner's Manual - Page 105
using the air compressor. 8. Turn the selector switch (A) counterclockwise to the Sealant + Air position. 9. Press the on/off (B) button to turn the tire sealant and compressor kit on. The compressor will inject sealant and air into the tire. The pressure gage (C) will initially show a high pressure - 2010 GMC Yukon | Owner's Manual - Page 106
tire sealant and compressor kit cannot inflate the tire. Remove the power plug from the accessory power outlet and unscrew the inflating hose from the tire valve. See "Roadside Assistance Program" in the owner manual. 11. Press the on/off button (B) to turn the tire sealant and compressor kit off - 2010 GMC Yukon | Owner's Manual - Page 107
it in a highly visible location. If the tire pressure has fallen more than 10 psi (68 kPa) 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" in the owner manual. If the - 2010 GMC Yukon | Owner's Manual - Page 108
use the air compressor to inflate a tire with air only and not sealant: Always do a safety check accessory power outlet in the vehicle. Unplug all items from other accessory power outlets. See "Accessory Power Outlet(s) in the owner manual." If the vehicle has an accessory power outlet, do not use - 2010 GMC Yukon | Owner's Manual - Page 109
running while using the air compressor. 8. Turn the selector switch (A) clockwise to the Air Only position. 9. Press the on/off (B) button to turn the compressor on. The compressor will inflate the tire with air only. 10. Inflate the tire to the recommended inflation pressure using the pressure gage - 2010 GMC Yukon | Owner's Manual - Page 110
compressor kit has an accessory adapter located in a compartment on the bottom of its housing that may be used to inflate air mattresses, balls, etc. 3. Pull up and remove the canister. 4. Replace with a new canister which is available from your dealer/retailer. 5. Push the new canister into place - 2010 GMC Yukon | Owner's Manual - Page 111
). To access the tire sealant and compressor kit: 2. Locate the tire sealant and compressor kit . 3. Remove the sealant and compressor kit without a selector switch by pulling the velcro strip up and back. 1. Remove the tray by pulling up on the finger depression to access the tire sealant and - 2010 GMC Yukon | Owner's Manual - Page 112
scraping the windshield glass to remove ice and snow, stay clear of the hybrid decal. To have the hybrid decals removed from the vehicle, please see your dealer/retailer. Remove the sealant and compressor kit with a selector switch by lifting upward on the yellow tab to release the unit. 4. Remove - 2010 GMC Yukon | Owner's Manual - Page 113
* (Pan Removal and Filter Replacement) Cooling System Drive Motor Generator Control Module Cooling System 6.0L V8 Engine Cooling System Fuel Tank 5 for information on checking fluid level. All capacities are approximate. Recheck fluid level after filling. Engine Specifications Engine 6.0L V8 VIN - 2010 GMC Yukon | Owner's Manual - Page 114
2 NOTES 6-58 - 2010 GMC Yukon | Owner's Manual - Page 115
Section 7 Maintenance Schedule 7-2 7-2 7-2 7-2 Maintenance Schedule ...At Least Once a Year ...Recommended Fluids and Lubricants ...Engine Drive Belt Routing ... 7-1 - 2010 GMC Yukon | Owner's Manual - Page 116
Engine Drive Belt Routing Recommended Fluids and Lubricants Fluids identified below are specific to the hybrid vehicle and can be obtained from your dealer/retailer. See the owner manual for the other fluids and lubricants recommended for the vehicle. Fluid/Lubricant Always use the pre-mixed Drive - 2010 GMC Yukon | Owner's Manual - Page 117
...6-9 B Battery ...6-16 Belt Routing, Engine ...7-2 Brakes ...6-13 Regenerative Braking ...3-18 System Warning Light ...4-6 Bulb Replacement Taillamps, Turn Signal, Stoplamps and Back-up Lamps ...6-24 D Drive Motor/Generator Control Module (DMCM) Coolant Surge Tank Pressure Cap ...6-8 Drive Motor - 2010 GMC Yukon | Owner's Manual - Page 118
Economy Gage ...4-5 J Jump Starting ...6-18 L Lights Antilock Brake System (ABS) Warning ...4-7 Brake System Warning ...4-6 Charging System ...4-4 Oil Pressure ...4-10 StabiliTrak® Indicator ...4-7 Lumbar Manual Controls ...2-2 G Gages Engine Coolant Temperature ...4-8 Fuel ...4-11 Fuel Economy - 2010 GMC Yukon | Owner's Manual - Page 119
Lumbar Controls ...2-2 Manual Reclining Seatbacks ...2-3 Manual, How to Use ...iii R Radios Navigation/Radio System ...4-14 Reclining Seatbacks, Manual ...2-3 Recommended Fluids and Lubricants ...7-2 Regenerative Braking ...3-18 Restraint System Check Replacing Restraint System Parts After a Crash - 2010 GMC Yukon | Owner's Manual - Page 120
T Tachometer ...4-4 Taillamps Turn Signal, Stoplamps and Back-up Lamps ...6-24 Tires Chains ...6-34 If a Tire Goes Flat ...6-34 Inflation, Pressure ...6-28 Inspection and Rotation ...6-33 Sealant and Compressor Kit ...6-35, 6-45, 6-55 Towing Towing Your Vehicle ...5-2 Trailer ...5-8 Transmission,