2003 Chevrolet Corvette Owner's Manual
2003 Chevrolet Corvette Manual
2003 Chevrolet Corvette manual content summary:
- 2003 Chevrolet Corvette | Owner's Manual - Page 1
- 2003 Chevrolet Corvette | Owner's Manual - Page 2
2003 Chevrolet Corvette Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Safety Belts ...1-7 ...1-21 Child Restraints Air System Bag ...1-39 ...1-48 Restraint System Check Features and Controls ...2-1 Keys ...2-3 ...2-9 Doors and Locks 2-14 Windows ...2-16 Theft-Deterrent Systems - 2003 Chevrolet Corvette | Owner's Manual - Page 3
dealer or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem and the name CORVETTE and the CORVETTE Emblem are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was - 2003 Chevrolet Corvette | Owner's Manual - Page 4
Safety Warnings and Symbols You will find a number of safety cautions in this book. We use a box and the word CAUTION to tell you about things that could hurt you if you were to ignore the warning. You will also find a circle - 2003 Chevrolet Corvette | Owner's Manual - Page 5
the text describing the operation or information relating to a specific component, control Engine CompartmentOverview" "Instrument Panel Overview" "Climate Controls" "Audio Systems" Also see Warning Lights read other manuals, you might see CAUTION and NOTICE warnings in different colors or in - 2003 Chevrolet Corvette | Owner's Manual - Page 6
FAEXST BELTS op p \ I' TURN SIGNALS BATTERY CHARGING SYSTEM ENGINE COOLANT FAN MOVE SEAT FULLY REARWARD* SECURE CHILD SEAT \% $ ACIDcoULD CAUSE BURNS /7 DO NOT INSTALL A REAR-FACING CHILD RESTRAINT IN THIS SEATING POSITION PARKING LAMPS COOLANT OWNERS MANUAL SPARKS OR FLAMES SPARK OR - 2003 Chevrolet Corvette | Owner's Manual - Page 7
Model Reference This manual covers these models: 1 Convertible 206 I Coupe - 2003 Chevrolet Corvette | Owner's Manual - Page 8
43 Air Bag Off Switch ...1-44 Servicing Your Air Bag-Equipped Vehicle ...1-47 Restraint System Check ...1-48 Checking Your Restraint Systems ...1-48 Replacing Restraint System Parts After a Crash ...1-48 Front Seats ...-1-2 Manual Seats ...1-2 Power Seats ...-1-2 Reclining Seatbacks ...1-3 Seatback - 2003 Chevrolet Corvette | Owner's Manual - Page 9
Power Seats If your vehicle has this feature, the control for the power seats will be located on the outboard side of each seat, near the base. To move a manual seat, pull up on the lever located in front of the seat to unlock it. Slide the seat to where you want it - 2003 Chevrolet Corvette | Owner's Manual - Page 10
the power seat control move different parts of the seat. To move the seat forward or Seatbacks The lever for the reclining seatback is located on the outboard side of each seat, near the base. To adjust the seatback, lean slightly forward to lift your :.;eight zff the sn2fhxk. PL!!! completely - 2003 Chevrolet Corvette | Owner's Manual - Page 11
, your safety belts can't do their job when you're reclined like this. The shoulder belt can't do its job becauseit won't be against your body. Instead,it will be in front ofyou. In a crash you couldgo into it, receiving neck or other injuries. The lap belt can't do its jobeither - 2003 Chevrolet Corvette | Owner's Manual - Page 12
is locked. Both seatbacks fold forward to give you access to the rear area. To fold a seatback forward, lift this latch, which is located on top of the backside of the seat, and ~ c !!he seathack forward Tho seatback will lock ! down in this position. To unlock, lift up on the latch - 2003 Chevrolet Corvette | Owner's Manual - Page 13
Sport Seat If your vehicle has this feature, there are three other controls that help you change the shape of the seat in addition to the power seat control. There are two lumbar supports for the middle(A) and lower (6) back. There's also a side bolster control (C) that adjusts the sides of the - 2003 Chevrolet Corvette | Owner's Manual - Page 14
Safety Belts Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some belt, and check that your passenger's beltis fastened properly too. Your vehicle has a light that comes on as a reminder to buckle up. See Safety Belt Reminder - 2003 Chevrolet Corvette | Owner's Manual - Page 15
In most states and all Canadian provinces, the law says to wear safety belts. Here's why: They work. You never know if you'll be in a crash. If you do have a crash, you don't know if it will be a bad one. A few crashes are mild, and some crashes can be so serious that even buckled up a person wouldn - 2003 Chevrolet Corvette | Owner's Manual - Page 16
u a , a, a - 2003 Chevrolet Corvette | Owner's Manual - Page 17
R The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel... 1-10 - 2003 Chevrolet Corvette | Owner's Manual - Page 18
many vehicles today and will be in most of them in the future. But they are supplemental systems only; SO they work with safety belts - not Instead ot tnem. Every air bay system ever offered for sale has required the use of safety belts. Even if you're in a vehicle that has air - 2003 Chevrolet Corvette | Owner's Manual - Page 19
8 -a 0 s 9, C D l v) . E 9, s (D 0 3 rc 3 3 . - 2003 Chevrolet Corvette | Owner's Manual - Page 20
Driver Position This part describes the driver's restraint system. 3. Pick up the latch plate and pull the belt across you. If it does, let it go back all the way and start again. See "Lap Belt Cinch Feature" later in this section. 4. Push the latch plate into the buckle until it clicks. Pull up - 2003 Chevrolet Corvette | Owner's Manual - Page 21
over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces . The safety belt locks if there's a sudden stop or crash, or if you pull the belt very quickly out of the retractor. Lap Belt Cinch Feature - 2003 Chevrolet Corvette | Owner's Manual - Page 22
if your shoulder ,I is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. A: The shoulder belt is too loose. It won't give nearly as much protection this way. 1-15 - 2003 Chevrolet Corvette | Owner's Manual - Page 23
Q: What's wrong with this? You can be seriol y i I , Ired if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones. This could cause serious internal injuries. Always buckle your belt into the - 2003 Chevrolet Corvette | Owner's Manual - Page 24
Q: What's wrong with this? You can be serious injured if yoIU wear the shoulder belt under your arm. In a crash, your body would move too forward, which would far increase the chanceof head and neck injury. Also, the belt would apply too much force to the ribs, - 2003 Chevrolet Corvette | Owner's Manual - Page 25
Q: What's wrong with this? You ea seriously injured b z - tw.-_ed belt. In a crash, you wouldn't have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it. A: The belt is twisted across the body. 1-18 - 2003 Chevrolet Corvette | Owner's Manual - Page 26
1-19 - 2003 Chevrolet Corvette | Owner's Manual - Page 27
Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they don't wear safety belts. The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it's more - 2003 Chevrolet Corvette | Owner's Manual - Page 28
possible, an older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. The shoulder belt should not cross the . The lap belt should fit snugly below the hips, just touching the top of the thighs. It should never be worn over the abdomen, which could - 2003 Chevrolet Corvette | Owner's Manual - Page 29
the center of the vehicle, but be sure that the shoulder belt still is on the child's shoulder, so that in a crash the child's upper body would have the restraint that belts provide. Never do this. Here two children are wearing the same belt. The belt can't properly spread the impact - 2003 Chevrolet Corvette | Owner's Manual - Page 30
this way, in a crash the child might slide under the belt. The belt's force would then be applied right on the child's abdomen.That could cause serious or fatal injuries. The lap portion of the belt should be worn low and snug on the hips, just touching the child's thighs. This applies belt force - 2003 Chevrolet Corvette | Owner's Manual - Page 31
bags plus lap-shoulder belts offer outstanding protection for adults and older children, but not for young children and infants. Neither the vehicle's safety belt system nor its air bag system is designed for them. Young children and infants need the protection that a child restraint - 2003 Chevrolet Corvette | Owner's Manual - Page 32
models instructions that come with the restraint state the weight and height limitations for a particular child restraint. In addition . tnere are many kinds o i resirairiis d v & i & k kx children with special needs. an infant in a rear-facing seat settles into the e strongest part - 2003 Chevrolet Corvette | Owner's Manual - Page 33
Child Restraint Systems The body s t r u c L e of a young child is ,Ate unlike that of an adult or older infant car bed (A), a special bed made for use in a motor vehicle, is an infant restraint system designed to restrain or position a child on a continuous flat surface. Make sure that the infant's - 2003 Chevrolet Corvette | Owner's Manual - Page 34
surface against the back of the infant. The h2.rnqss system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint. A forward-facing child seat (C-E) provides restraint for the child's body with the harness and also sometimes with surfaces such as T-shaped - 2003 Chevrolet Corvette | Owner's Manual - Page 35
. A built-in child restraint system is a permanent part of the motor vehicle. An add-on child restraint system is a portable one, which is shoulder straps that are attached to a flat pad which rests low against the child's body. A shelf- or armrest-type shield has straps that are attached to a wide, - 2003 Chevrolet Corvette | Owner's Manual - Page 36
instructions for the restraint. You may find these instructions on the restraint itself or in a booklet, or both. These restraints use the belt system , and to this manual. The child restraint instructions are hpodtantj so if more on this, including important safety information. I A child in a rear- - 2003 Chevrolet Corvette | Owner's Manual - Page 37
child restraints are designed for use with or without the top strap being anchored. Others require the top strap always to be anchored. Be sure to read and follow the instructions for your child restraint. If yours requires that the top strap be anchored, don't use the restraint unless it is - 2003 Chevrolet Corvette | Owner's Manual - Page 38
the lower anchors for this child restraint system, a label will be applied to the seatback at each anchor position. The labels are located near the base of the passenger seat. Top Strap Anchor Location If your vehicle is a Z06, an anchor bracket for a top strap is located behind the passengers - 2003 Chevrolet Corvette | Owner's Manual - Page 39
a forward-facing child restraint that has attaching points (B) at its base and a top tether anchor (C), or a rear-facing child restraint that has attaching points (B), as shown here. With this system, use the LATCH system instead of the vehicle's safety belts to secure a child restraint. 1-32 - 2003 Chevrolet Corvette | Owner's Manual - Page 40
Securing a Chiid Restraint in the Passenger Seat Position" in the Index for information on how to secure a child restraint your vehicle. in 1. Find the anchors in the passenger seat. See Lower Anchorages and Top Tethers for Children (LATCH System) on page 1-31. 2. Put the child restraint on the seat - 2003 Chevrolet Corvette | Owner's Manual - Page 41
Securing a Child Restraint in the Passenger Seat Position Your vehicle has a passenger air bag. There's an air bag off switch in the glove box you can use to turn off the passenger's air bag when you want to secure a rear-facing child restraint at the passenger's position. See Air - 2003 Chevrolet Corvette | Owner's Manual - Page 42
air bag, it means that something may be wrong with the air bag system. The passenger's air bag could inflate even though the switchis off. If don't secure a rear-facing child restraintin your vehicle) until you have your vehicle serviced. See "Air Bag Off Switch" in the Index. A child in a rear- - 2003 Chevrolet Corvette | Owner's Manual - Page 43
Top Strap on page 1-30 if the child restraint has one. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions as it will go before securing it in this seat. See Manual Seats on page 1-2 or Power Seats on page 1-2. 2. - 2003 Chevrolet Corvette | Owner's Manual - Page 44
5. Pull the rest of the lap belt all the way out of the retractor to set the lock. 6. To tighten the belt, feed the lap belt back into the retractor while you push down on the child restraint. You may find it helpful to use your knee to push dowr I UI I 11 It= CI lllU l G 3 1 I a l l I 1 zs . ,_, - 2003 Chevrolet Corvette | Owner's Manual - Page 45
bag unless the person sitting there is a risk group. See "Air in Bag Off Switch'' in the Index for more on this, including important safety information. 1-38 - 2003 Chevrolet Corvette | Owner's Manual - Page 46
Air Bag System This part explains the air bag system. Your vehicle has air bags - one air bag for job and comply with federal regulations. Here are the most important things to know about the air bag system: They aren't designed to inflate at 2 in rollover, rear or low-speed frontal crashes, or in - 2003 Chevrolet Corvette | Owner's Manual - Page 47
electrical system for malfunctions. The light tells you if there is an electrical problem. See Air Bag Readiness Light on page 3-32 for more information. yonewho child restraint system can provide. Always secure children properly in your vehicle. read how, To see the parts of this manual called " - 2003 Chevrolet Corvette | Owner's Manual - Page 48
If something is between an occupant and an air bag, the bag might not inflate properly orit might force the object into that person causing severe injury or even death. The path of an inflating air bag must be kept clear. Don't put anything between an occupant and an air bag, and don't attach or put - 2003 Chevrolet Corvette | Owner's Manual - Page 49
The sensing system triggers a release of gas from the inflator, which inflates the air bag. The inflator, air bag and related hardware are all part of the distribute the force of the impact more evenly over the occupant's upper body, stopping the occupant more gradually. But air bags would not help - 2003 Chevrolet Corvette | Owner's Manual - Page 50
for the passenger's bag - will be hot for a short time. The parts of the bag that come into contact with you may be warm, but not the vehicle. air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should - 2003 Chevrolet Corvette | Owner's Manual - Page 51
and possibly other parts. The service manual for your vehicle covers the need to replace other parts. Your vehicle is equipped with a diagnostic module, which records information about the air bag system. The module records information about the readiness of the system, when the system commands air - 2003 Chevrolet Corvette | Owner's Manual - Page 52
Infant. An infant (less than 1 year old) must ride in the front seat because: 0 my vehicle has no rear seat; my vehicle has a rear seat too small to accommodate a rear-facing infant seat; or the infant has a medical condition which, according to the infant's physician, makes it necessary for the - 2003 Chevrolet Corvette | Owner's Manual - Page 53
the passenger's air bag, insert your ignition key into the switch, push in, and move the switch to the off position. The AIR BAG OFF light on the center console switch panel will come on to let you know that the passenger's air bag is off. The passenger's air bag will - 2003 Chevrolet Corvette | Owner's Manual - Page 54
affect how your vehicle should be serviced. There are parts of the air bag system in several places around your vehicle. You don't want the system to inflate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the air bag - 2003 Chevrolet Corvette | Owner's Manual - Page 55
covers, and have them repaired or replaced. (The air bag system does not need regular maintenance.) Replacing Restraint System Parts After a Crash A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious - 2003 Chevrolet Corvette | Owner's Manual - Page 56
plate. If belts are cut or damaged, replace them. Collision damage also may mean you will need to have safety belt or seat parts repaired or replaced. New parts and repairs may be necessary even it the belt wasn't being used at the time o the collision. f If an air bag inflates, you - 2003 Chevrolet Corvette | Owner's Manual - Page 57
- 2003 Chevrolet Corvette | Owner's Manual - Page 58
Features and Controls Engine Coolant Heater (Canada Only) ...2.23 Automatic Transmission Operation ...2.24 Manual 34 (Manual Transmission) ...2.34 Parking Over Things That Burn ...Engine Exhaust ...2-35 Visors ...2-15 Theft-Deterrent Systems ...2-16 Theft-Deterrent System ...2-16 [email protected] - 2003 Chevrolet Corvette | Owner's Manual - Page 59
the Roof Panel ...2-46 Installing the Roof Panel ...2-47 Convertible Top ...2-49 Lowering the Convertible Top ...2.50 Raising the Convertible Top ...2-53 Vehicle Personalization ...2-55 Memory ...2-55 Storage Areas ...Glove Box ...Cupholder(s) ...Center Console Storage Area ...Floor Mats ...Rear - 2003 Chevrolet Corvette | Owner's Manual - Page 60
I Leaving children in a vehicle with the igni, n key is dangerous for many reasons. A child or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. Don't leave the keys in a vehicle with children. 2-3 - 2003 Chevrolet Corvette | Owner's Manual - Page 61
of features that can help prevent theft. You can have a lot of trouble getting Chevrolet Roadside Assistance. See Roadside Assisfance Program on page 7-5 for more information. Remote Keyless Entry System L When a new vehicle is delivered, the dealer gives the first owner a key and a bar coded - 2003 Chevrolet Corvette | Owner's Manual - Page 62
to determine if battery replacement is necessary. See "Battery Replacement'' under Remote Keyless Entry system Operation on page 2-5. Check to make sure that an electronic device such as ; cellular phone or lap top computer is not I causing interference. If you're still having trouble, see your - 2003 Chevrolet Corvette | Owner's Manual - Page 63
the remote keyless entry transmitter. See Memory on page2-55 for more information. The hatchhrunk lid will release when the button with the trunk symbol is pressed, as long as the ignition is turned to OFF. The system has a feature that makes it difficult for you to lock your key in your vehicle - 2003 Chevrolet Corvette | Owner's Manual - Page 64
any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle the ignition key to ON. 2. Clear any warning messages on the Driver Information Center (DIC) by pressing the RESET button. 4. When the message FOB - 2003 Chevrolet Corvette | Owner's Manual - Page 65
get close to your vehicle before the transmitter works, it's probably time to change the battery. Notice: When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces may damage the transmitter. 1- Insert a coin or similar object into - 2003 Chevrolet Corvette | Owner's Manual - Page 66
doors can help prevent this from happening. . If your theft-deterrent system is armed, unlock the driver's door with the key or by using transmitter to open either door to avoid setting off the alarm. See Theft-Deterrent System on page 2-16. To lock the door from the inside, move the lever located - 2003 Chevrolet Corvette | Owner's Manual - Page 67
Power Door Locks Lockout Protection If you press the power door lock switch when a door is open and a key is in the ignition, a chime will sound. If the power door lock switch is pressed again within five seconds, the doors will lock. Leaving Your Vehicle If you are leaving the vehicle, take your - 2003 Chevrolet Corvette | Owner's Manual - Page 68
the fan on your heating or cooling system to its highest speed and select the control setting that will force outside air into your vehicle. See "Climate Controls." 0 If you have air outlets on or under the instrument panei, open inem aii ihe way. See "Engine Exhaust" in the Index. Notice: If you - 2003 Chevrolet Corvette | Owner's Manual - Page 69
Keyless Entry System on page 2-4. If your vehicle is equipped with a hatch and you have lost battery power, use the manual release cables to more information. To use the hatchhunk lid release on vehicles with an automatic transmission, your vehicle must be in PARK (P) or NEUTRAL (N). For manual - 2003 Chevrolet Corvette | Owner's Manual - Page 70
equipped with a convertible top/hardtop and you have lost battery power, use the manual release cable to open the trunk lid. To access the cable, remove the center storage compartment lid located in the rear of the trunk area. See Rear Storage Area on page 2-37 for more information. Emergency Trunk - 2003 Chevrolet Corvette | Owner's Manual - Page 71
Windows Leaving children in a ve,,,Ae with the windows closed is dangerous. A child can be overcome by the extreme heat and can suffer permanent injuries or even death from heat stroke. Never leave a child alone in a vehicle, especially with the windows closed in warm or hot weather. 2-14 - 2003 Chevrolet Corvette | Owner's Manual - Page 72
have the express-down feature. Tap AUTO and immediately release. The window will lower completely. To stop the express-down feature from lowering the swing them to the side. Lighted Visor Vanity Mirrors Pull down the sun visor and lift the cover to expose the lighted vanity mirror. When the cover - 2003 Chevrolet Corvette | Owner's Manual - Page 73
off. Your horn will sound for two minutes, then it will go off to save battery power. And, your vehicle won't start. The theft-deterrent system won't arm if you lock the driver's door with a key, the manual door lock, or if you use the power door lock after the doors are closed - 2003 Chevrolet Corvette | Owner's Manual - Page 74
a decoder in your vehicle. When the PASS-Key@ system senses that someone is using the wrong key, it shuts down the vehicle's A u G n . n l ala1 L c t a t t F c ?!XU! ! ~ E P m i ~ . ~ f h ~ !, ~ !t~ starter won't work and fuel won't go to the engine. If someone tries to start your vehicle again or - 2003 Chevrolet Corvette | Owner's Manual - Page 75
new key made. If the SECURITY light comes on while driving, have your vehicle serviced as soon as possible. If you lose or damage a PASS-Key@ ignition key, see your dealer or a locksmith who can service PASS-Key@ . In an emergency, call Chevrolet Roadside Assistance. See Roadside Assistance Program - 2003 Chevrolet Corvette | Owner's Manual - Page 76
Dam Your vehicle is equipped with a front air dam which has minimal ground clearance for aerodynamics. For this reason, the air dam has a spring-loaded can be heard inside the vehicle as a scraping noise. This is normal and does not indicate a problem. Use care when approaching bumps or objects on - 2003 Chevrolet Corvette | Owner's Manual - Page 77
If you have a manual transmission removing the key works, then If your vehicle needs service. OFF: This is the only position engine and release the key. The switch stays in ON while the engine is running. But even when the engine is not running, you can use ON to operate your electrical accessories - 2003 Chevrolet Corvette | Owner's Manual - Page 78
feature. 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm. Retained Accessory Power (RAP) With RAP, your power windows and the audio system draining your battery or damaging - 2003 Chevrolet Corvette | Owner's Manual - Page 79
feature. This feature will not allow you to crank the engine range on the engine oil dipstick. For information on how to add oil, see "Engine Oil" in the engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the engine - 2003 Chevrolet Corvette | Owner's Manual - Page 80
pinch the cord when closing the hood. 3. P * git into a normal, grounded 1I P J o l tAC outlet. The engine coolant heater is located on the driver's side of the engine under the manifold. In very cold weather, 0°F (-18°C) or colder, the engine coolant heater can help. You'll get easier starting and - 2003 Chevrolet Corvette | Owner's Manual - Page 81
sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you don't it could be damaged. How long should you keep the coolant heater locks your rear wheels. It's the best position to use when you start your engine because your vehicle can't move easily. 2-24 - 2003 Chevrolet Corvette | Owner's Manual - Page 82
unless you haveto. If you have left the engine running, the vehicle can move suddenly. You or 't move, even when you're on fairly level ground, always set your parking brake and move the shift a PRESS BRAKE BEFORE SHIFT message in the Driver Information Center (DIC). See Shifting Out of Park (P) - 2003 Chevrolet Corvette | Owner's Manual - Page 83
a drivegear while your engine SECOND (2): This position gives you more power but lower fuel economy. You can use fuel economy than AUTOMATIC OVERDRIVE (@ ). If you manually select SECOND (2) when you start the vehicle, the transmission will drive (and stay) in second gear. You may use this feature - 2003 Chevrolet Corvette | Owner's Manual - Page 84
hold your vehicle in position on a hill. Maximum engine speed is limited to protect driveline components from improper operation pedal as you press the accelerator pedal. Manual Transmission Operation 1 2 u I l l 4 This is the shift pattern for the six-speed manual transmission. 6 Tz s k ? , - 2003 Chevrolet Corvette | Owner's Manual - Page 85
start or idle your engine. Your shift lever is clutch pedal slowly while pressing the accelerator pedal. Your six-speed manual transmission has a feature that allows you to safely shift into REVERSE (R) while the fuel economy. I J 1 Manual Transmission Recommended Shift Speeds in mph (km/h) 2-28 - 2003 Chevrolet Corvette | Owner's Manual - Page 86
SHIFT Downshifting (Manual Transmission) If your vehicle is a coupe or convertible, do not downshift into the gear shown below at a speed greater than shown in the table: You must complete the shift into FOURTH (4) to turn off this feature. This helps you get the best possible fuel economy. 2-29 - 2003 Chevrolet Corvette | Owner's Manual - Page 87
(6) to THIRD (3). To set the parking brake, hold the brake pedal down. Pull the parking brake lever up. If the ignition is on, the brake system warning light will come on. 2-30 - 2003 Chevrolet Corvette | Owner's Manual - Page 88
vehicle can roll. If you have left the engine running, the vehicle can move suddenly.You or move, even wheri you're on fairly level ground, use the steps that follow. Notice: Driving and you couia aiso damage other parts of your vehicle. Make sure the brake warning light is not on before driving. - 2003 Chevrolet Corvette | Owner's Manual - Page 89
of the vehicle. It can be dange us to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in the vehicle is in PARK (P). If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and your parking brake is - 2003 Chevrolet Corvette | Owner's Manual - Page 90
Transmission) Your vehicle has an automatic transmission shift lock control system. You have to fully apply your regular brake before you can page 2-24. As a reminder, you will see a message in the Driver Information Center (DIC) that will say PRESS BRAKE BEFORE SHIFT within 15 seconds unless - 2003 Chevrolet Corvette | Owner's Manual - Page 91
Burn 3. Shift to NEUTRAL (N). 4. Start the engine and then shift to the drive gear you want. 5. Have dealer as soon as possible. Parking Your Vehicle (Manual Transmission) Before you get out of your vehicle burn could touch hot exhaust parts under your vehicle and ignite. Don't park over - 2003 Chevrolet Corvette | Owner's Manual - Page 92
Engine Exhaust m 0 Engine exhaust cankill. It contains the gas carbon monoxide (CO), which you can't see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: 0 Your exhaust system sounds strange or different. * Your vehicle gets rusty underneath. Your vehicle was - 2003 Chevrolet Corvette | Owner's Manual - Page 93
the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier Caution under "Engine Exhaust." engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won't move, even when you're on fairly level ground - 2003 Chevrolet Corvette | Owner's Manual - Page 94
Manual you. A time delay feature prevents rapid changing from the day to night positions while driving under lights and through traffic. The .. 1 (On/Off): The automatic dimming feature is turned 0 on or off by pressing this button located on the lower part of the mirror. Press and hold the - 2003 Chevrolet Corvette | Owner's Manual - Page 95
feature, the driver's side outside mirror will adjust for the glare of headlamps behind you. This feature after the last adjustment. An indicator light will come on above the mirror that heated outside mirrors, see Dual Automatic Climate Control System on page 3-22. A convex mirror can ---akett - 2003 Chevrolet Corvette | Owner's Manual - Page 96
. Use your door key to lock or unlock it. The glove box has a light inside. Center Console Storage Area Cupholder(s) The cupholder is located on the be damaged when the driver sits down. The fuel filler door release button and accessory power outlet are located inside the center console. 2-39 - 2003 Chevrolet Corvette | Owner's Manual - Page 97
Floor Mats If your vehicle has floor mats, they are specially designed to remain in position under your feet and out of reach of the accelerator pedal. The driver's side floor mat is held in place by two locator hooks and the passenger's side is held in place by one. Be sure that the driver's side - 2003 Chevrolet Corvette | Owner's Manual - Page 98
of the rear hatchhrunk area. If you have a coupe or convertible model, your vehicle will be equipped with three storage compartment lids. If you have a Z06, your vehicle's three storage compartments will not have lids. Coupe shown, Convertible and 206 similar To access a storage compartment, pull - 2003 Chevrolet Corvette | Owner's Manual - Page 99
objects could damage the underbody. Cargo Cover If your vehicle has this feature, the security shade can provide hidden storage in the rear area of one of the rear storage compartments when you are not using it. On coupe models only, a vinyl storage bag has also been provided. 2. Hook the elastic - 2003 Chevrolet Corvette | Owner's Manual - Page 100
may have a removable roof panel. 1. Park on a level surface, set the parking brake firmly and shift an automatic transmission into PARK (P). Shift a manual transmission into REVERSE (R). Remov9g tt- Roof Parnl 2. Turn the ignition key to OFF. Lower both sun visors and turn them toward the door - 2003 Chevrolet Corvette | Owner's Manual - Page 101
5. Lower the windows and open the doors. A B There are two latches on the front of the roof panel near each door (A), and one rear latch (B). 6. To unlock the front of the roof panel, pull down each of the front handles. Grasp the handles with your fingers and pull each toward you. Complete a - 2003 Chevrolet Corvette | Owner's Manual - Page 102
7. To unlock the rear of the roof panel, press the latch release button with your thumb and pull down the latch lever with your fingers. 8. After releasing the latches, return the sun visors to the forward position. 9. Stand on one side of the vehicle and, if necessary, have your helper stand on - 2003 Chevrolet Corvette | Owner's Manual - Page 103
Storing the Roof Panel I If a roof panel is not stored properly,it could be thrown about the vehiclein a crash or sudden maneuver. People in the vehicle could be injured. Whenever you store a roof panel in the vehicle, always be sure that it is stored securely in the proper location. Notice: To - 2003 Chevrolet Corvette | Owner's Manual - Page 104
An improperly attached roof panel may fall into or fly off the vehicle. You or others could be injured. After installing the roof panel, always check that it is firmly attached by pushing up on the underside of the panel. Check now and then to be sure the roof panel firmly in is place. 4. Gently - 2003 Chevrolet Corvette | Owner's Manual - Page 105
Then align the pins at the rear of the roof panel weatherstrip with the receiving cup in the body weatherstrip (B). Gently lower the front edgeof the roof panel to the front of the body opening (C). 6. Turn the front handles toward the side doors to the closed position. 7 . Hook the rear latch by - 2003 Chevrolet Corvette | Owner's Manual - Page 106
Convertible Top If your vehicle has this feature, the following procedures explain the proper operation o the convertible top. f When lowering and raising the convertible top, you will use the following: Notice: Certain automatic car washes may cause damage to the vehicle. The top fabric can be - 2003 Chevrolet Corvette | Owner's Manual - Page 107
brake firmly. Shift an automatic transmission into PARK (P). Shift a manual transmission into REVERSE (R). 2. Turn the ignition key to OFF. Lower both sun visors and turn them toward the door glass. Notice: Before lowering the convertible top into the storage area, be sure there are no objects in - 2003 Chevrolet Corvette | Owner's Manual - Page 108
of the windshield frame. Then lift upward on the rear edge (B) of the convertible top to be vertical off the storage compartment lid (C). The front edge (A) and rear edge (B) should be straight L!p 3.!?cl down 5. Tilt the driver's seatback forward and - 2003 Chevrolet Corvette | Owner's Manual - Page 109
the vehicle has lost battery power, you can still open the storage compartment lid (C) using the manual release cable. Notices Be sure that the rear edge (B) of the convertible top is in the full-down position before lowering the top into the storage compartment or damage to the top may occur. The - 2003 Chevrolet Corvette | Owner's Manual - Page 110
edge (A) of the convertible top to assure that the top is fully retracted. 9. Close the storage compartment lid (C) by closing with a swift, firm motion. 2. Tilt the driver's seat forward and press the storage compartment release button, or use the manual release cable if battery power has been - 2003 Chevrolet Corvette | Owner's Manual - Page 111
lid (C) by closing with a swift, firm motion. 6. Lower the rear edge (B) of the convertible top by first slightly pushing the front edge (A) of the convertible top forward. 7. Push the front edge (A) of the convertible top down from the outside o the vehicle, or pull the front f edge (A) of the - 2003 Chevrolet Corvette | Owner's Manual - Page 112
: 1. Adjust your settings for the driver's seat position, outside rearview mirror positions, and telescopic steering wheel (if equipped). 2. Press and hold a MEMORY button. The light above the MEMORY button will glow steady for one second and then flash once when the settings are complete. Then the - 2003 Chevrolet Corvette | Owner's Manual - Page 113
in the ignition switch. As the memory settings are recalled, the light above the button will flash until the correct settings are achieved, then System on page 2-4 for more information. Memory recall will not work if the vehicle is moving. Memory recall will be temporarily interrupted during engine - 2003 Chevrolet Corvette | Owner's Manual - Page 114
21 Traction Control System (TCS) Warning Light ...3.36 Active Handling System Light ...3.37 Engine Coolant Temperature Gage ...3.38 Malfunction Indicator Lamp ...3.38 Engine Oil Pressure Gage ...3-41 Security Light ...3-42 Check Gages Warning Light ...3-42 Fuel Gage ...3-42 Driver Information Center - 2003 Chevrolet Corvette | Owner's Manual - Page 115
- 2003 Chevrolet Corvette | Owner's Manual - Page 116
Lighter wI Parking Brake X. Glove Box Y, Instrument Panel Fuse Block (Located Behind the Toe-Board) Z. Air Bag Off Switch (Located in Glove Box) J. Audio System K. Climate Controls L.FogLamp Button M. Remote Hatch Release Button (Coupe) or Remote Trunk Release Button (Convertible/ZOG) 3-3 - 2003 Chevrolet Corvette | Owner's Manual - Page 117
flasher button is located on the instrument panel above the audio system. I k- Your hazard warning flashers work no matter what hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. When the hazard - 2003 Chevrolet Corvette | Owner's Manual - Page 118
is located on the left side of the steering column. Telescopic Steering Column If your vehicle has this feature, the telescopic steering column will allow you to adjust the distance the steering wheel is from the be stnred with your memory settings. See Memory on page 2-55 for more information. 3-5 - 2003 Chevrolet Corvette | Owner's Manual - Page 119
the following: Turn andLane-Change Signals HeadlampHigh/Low-BeamChanger Flash-to-Pass Feature Cruise Control For information on exterior lamps, see Exterior Lamps on page 312. 3-6 To when you signal a turn, check the fuses and check for burned-out bulbs. See Fuses and Circuit Breakers on page 5-86. - 2003 Chevrolet Corvette | Owner's Manual - Page 120
(1.2 km) of driving. Flash-to-Pass To use the flash-to-pass feature, momentarily pull the turn signal lever toward you. The high-beam indicator will signal lever all the way forward. When the high beams are on, this light on the instrument panel cluster also will be on. To change the headlamps - 2003 Chevrolet Corvette | Owner's Manual - Page 121
be adjusted when the lever is in the INT position. Use this position for light rain or snow. LO (Low Speed): Move the lever up to the first on the Driver Information Center (DIC) display. It will take 60 seconds after the bottle is refilled for this message to turn off. For information on the - 2003 Chevrolet Corvette | Owner's Manual - Page 122
The Driver Information Center (DiCj will dispiay the cruise set speed in a digital number. For example, the DIC will say CRUISE SET 60 mph (97 when the Traction Control System begins to limit wheel spin, the cruise control will automatically disengage. See Traction Control System (TCS) on page - 2003 Chevrolet Corvette | Owner's Manual - Page 123
you want. 3. Press the SET button at the end of the lever and release it. The cruise set speed will be displayed by the Driver Information Center (DIC). 4. Take your foot off the accelerator pedal. The pedal will return to an idle position. Resuming a Set Speed Suppose you set the cruise - 2003 Chevrolet Corvette | Owner's Manual - Page 124
will slow down to the cruise control speed you set earlier. Step lightly on the brake pedal or push the clutch pedal, if you have a manual transmission vehicle. Move the cruise switch to OFF. 0 The Driver Information Center (DIC) will display the message CRUISE DISENGAGED. Erasing Speed Memory - 2003 Chevrolet Corvette | Owner's Manual - Page 125
Exterior Lamps The exterior lamp switch on the turn signal/multifunction lever operates the headlamps. The exterior lamp switch has three positions: Headlamps Doors OFF: Turning the switch to this position turns off all lamps, except the Daytime Running Lamps (DRL). % (Parking Lamps): Turning - 2003 Chevrolet Corvette | Owner's Manual - Page 126
until the doors are open. Turn the knob clockwise to closethe doors manually. The headlamp doors should be open when driving in icy or snowy closed and when washing the vehicle to help clean the headlamps. The DRL system will make the front turn signal lamps come on when the following conditions are - 2003 Chevrolet Corvette | Owner's Manual - Page 127
you. A light sensor on top of the instrument panel makes the Twilight Sentinel@ work, so be sure it isn't covered. You can customize your vehicle to turn Twilight Sentinel@ or off (except for vehicles first sold in on Canada). See Driver Information Center (DIC) on page 3-44 to turn this feature on - 2003 Chevrolet Corvette | Owner's Manual - Page 128
position, or a delay time that you select has elapsed. See Driver Information Center @IC) on page 3-44 to select the delay time that you system when you need it. Interior Lamps Instrument Panel Brightness This feature controls the brightness of the instrument panel lights. The knob for this feature - 2003 Chevrolet Corvette | Owner's Manual - Page 129
panel brightness knob has an added feature called parade mode to assist you in seeing certain instrument panel controls if your headlamps are on in the daylight. Turn the knob counterclockwise to dim the instrument panel lights or clockwise to brighten the lights. This will occur only with the - 2003 Chevrolet Corvette | Owner's Manual - Page 130
reached to shift the transmission into the next higher gear. The SHIFT light will display at an engine speed of about 5,750 rpm (6,250 rpm on Z06), just prior to reaching the engine fuel cut-off mode. 0 Head-Up Display. (HUD) * If the HUD image is too bright, or too high in your field of view - 2003 Chevrolet Corvette | Owner's Manual - Page 131
is displayed). The gages shown are the following: Oil Pressure Coolant Temperature Fuel Level Be sure to continue scanning your displays, controls and driving environment just see something important, such as a warning light. Under important warning conditions, the CHECK GAGES icon will illuminate in the - 2003 Chevrolet Corvette | Owner's Manual - Page 132
1. Start your engine and slide the HUD dimmer control all the way up. The brightness of the HUD image is determined by the light conditions in the adjust your HUD. 3. Press the top nr hnttnm nf t h e DISPI AY switch to center the HUD image in your view. The HUD image can only be adjusted up and - 2003 Chevrolet Corvette | Owner's Manual - Page 133
for extended periods will drain your battery. Certain electrical accessories may not be compatible with the accessory power outlet and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer for additional information on accessory power outlets. If the ignition - 2003 Chevrolet Corvette | Owner's Manual - Page 134
equipment, be sure to follow the installation instructions included with the equipment. We recommend that you back out by itself. Notice: Power outlets are designed for accessory plugs only. Do not hang any type~d accessory or accessory bracket from the plug. Improper use of the power outlet can - 2003 Chevrolet Corvette | Owner's Manual - Page 135
by pressing the E/M (English/metric) button on the Driver Information Center (DIC). Automatic Operation AUTO (Automatic): Press the AUTO button to place the entire system in the automatic mode. When automatic operation is active, the system will automatically control the inside temperature, the air - 2003 Chevrolet Corvette | Owner's Manual - Page 136
set temperature as quickly as possible. The AUTO control system works best with the windows up and the removable roof installed or the convertible top up. 1. Press the AUTO button. 2. Adjust the temperature to a comfortable setting between 60°F (16°C) or full hot 90°F (32°C). Choosing the coldest - 2003 Chevrolet Corvette | Owner's Manual - Page 137
Information on defogging and defrosting can be found later in this section. Press the button with the fan symbol to manually the button is pressed, an indicator light in the button will come on to system will lock into the outside air mode. Any adjustment to the air intake must then be made manually - 2003 Chevrolet Corvette | Owner's Manual - Page 138
system and turn the air-conditioning system on or off. When A/C is pressed, an indicator light in the button will come on to let you know that the air conditioning is activated. When in AUTO, the air-conditioning compressor or counterciockwise to manually increase or decrease the temperature inside your - 2003 Chevrolet Corvette | Owner's Manual - Page 139
engine performance when the air-conditioning compressor shuts off and turns on again. This is normal. The system is designed to make adjustments to help with fuel the solar sensor located on the top right side of the instrument panel near the windshield or the system will not work properly. There is - 2003 Chevrolet Corvette | Owner's Manual - Page 140
system uses this sensor to receive information, so if you block orcover it, the system system turns off recirculation and runs the air-conditioning compressor unless the outside temperature is at or below freezing. An indicator light defogger will only work when the engine is running. REAR: Press this - 2003 Chevrolet Corvette | Owner's Manual - Page 141
turned off by pressing the button again or by turning off the engine. Your vehicle has heated outside rearview mirrors. The mirrors will heat to hood deflectors may adversely affect the performance of the system. Keep the area around the base of the instrument panel console and air path under the - 2003 Chevrolet Corvette | Owner's Manual - Page 142
may be a problem, check the section that tells you what to do about it. Please follow this manual's advice. Waiting to do repairs can be costly-and even dangerous. So please get to know your warning lights and gages. They're a big help. Your vehicle may also have a Driver Information Center that - 2003 Chevrolet Corvette | Owner's Manual - Page 143
Information Center (DIC) are designed to let you know at a glance how the vehicle is running. You'll know how fast you're going, about how much fuel you have left and many other things you'll need to know to drive safely and economically. The instrument panel cluster indicator warning lights, - 2003 Chevrolet Corvette | Owner's Manual - Page 144
) button on the Driver Information Center (DIC), the cluster Z06). If you continue to drive your vehicle at the fuel shut off rpm, you could damage your engine. Be sure to operate your vehicle below the fuel shut off rpm or reduce your rpm quickly when the fuel shuts off. Safety Belt Reminder Light - 2003 Chevrolet Corvette | Owner's Manual - Page 145
you start the vehicle or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. Air Bag Off Light When you turn the passenger's air bag off, this light will come on and stay on to remind you that the air bag has been - 2003 Chevrolet Corvette | Owner's Manual - Page 146
bag unless the person sitting there is in a risk group. See "Air Bag Off Switch" in the Index for more on this, including important safety information. 3-33 - 2003 Chevrolet Corvette | Owner's Manual - Page 147
vehicle) until you have your vehicle serviced. See "Air Bag Off Switch" in the Index. When the key is in ON with the engine not running, the voltmeter shows the voltage output of your battery. When the engine is running, it shows the voltage output of the charging system. The reading will change as - 2003 Chevrolet Corvette | Owner's Manual - Page 148
may take longer to stop. If the light is still on, have the vehicle towed for service. See Towing Your Vehicle on page 4-33. '- -ur If this warning light stays on after you start the engine, the parking brake may still be set or there could be a brake problem. Refer to Parking Brake on page - 2003 Chevrolet Corvette | Owner's Manual - Page 149
as soon as possible and turn the ignition off. Then start the engine again to reset the system. If the light still stays on, or comes on again while you're driving, your vehicle needs service. If the regular brake system warning light isn't on, you still have brakes, but you don't have anti-lock - 2003 Chevrolet Corvette | Owner's Manual - Page 150
displayed in the Driver Information Center (DIC). If the light stays on or comes on while you are driving, a chime sounds and a SERVICE ACTIVE HNDLC; message appears on the DIC, there is a problem with your Active Handling System and your vehicle needs service. When the system is working, you will - 2003 Chevrolet Corvette | Owner's Manual - Page 151
information. This system is called OBD II (On-Board Diagnostics-Second Generation) and is intended to assure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The CHECK ENGINE light comes on to indicate that there is a problem and service - 2003 Chevrolet Corvette | Owner's Manual - Page 152
: Modifications made to the engine, transmission, exhaust, intake or fuel system of your vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect your vehicle's emission controls and may cause this light to come on. Modifications - 2003 Chevrolet Corvette | Owner's Manual - Page 153
on acceleration or stumbling on acceleration. (These conditions may go away once the engine is warmed up.) This will be detected by the system and cause the light to turn on. Emissions Inspection and Maintenance Programs Some state/provincial and local governments have or may begin programs to - 2003 Chevrolet Corvette | Owner's Manual - Page 154
Driver Information Center (DIC) on page 3-44. d L Don't keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced. United States Canada The engine oil - 2003 Chevrolet Corvette | Owner's Manual - Page 155
is on, there may be a problem with your theft-deterrent system. 0 0 Low Fuel Level Fuel Gage See Theft-Deterrent System on page 2- 16 and PASS-Key on page 2-17. Check Gages Warning Light This light will come on briefly when you are starting the engine. If the light comes on and stays on while - 2003 Chevrolet Corvette | Owner's Manual - Page 156
it. You can use the Driver Information Center (DIC) to display more detailed fuel information. Each time you press FUEL, one of the following will appear in the Driver Information Center (DIC). e AVERAGE: The fuel economy calculated for the current tank of fuel, or since you last reset the display - 2003 Chevrolet Corvette | Owner's Manual - Page 157
display between English and metric units. RESET: This button, used along with the other buttons, will reset system functions and turn off or acknowledge messages on the Driver Information Center (DIC). At the top of the DIC control buttons is a light sensor. Be sure not to block the sensor or your - 2003 Chevrolet Corvette | Owner's Manual - Page 158
any current warning or service messages. The following pages will show the messages you can see on the Driver information Center (DIC) display by pressing the DIC buttons. [ ~ ) - -I - Ir I \ 2 I 1 AVERAGE 27.0 MPG INST. 20.4 MPG - I1 1 I I RANGE 220 MI I F The FUEL button displays average - 2003 Chevrolet Corvette | Owner's Manual - Page 159
again to display instantaneous fuel economy, such as: INST. 20.1 MPG or INST. 5.3 UlOO km Press FUEL again to display the range, such as: RANGE20 MI or RANGE32km The range calculates the remaining distance you can drive without refueling. It's based on fuel economy and the fuel remaining in the tank - 2003 Chevrolet Corvette | Owner's Manual - Page 160
again to display the tire pressure for the rear tires (except Z06), such as: 0 OIL TEMP 234°F or OILTEMP112°C REAR L34 MI 123.4 MI 123.4 nn.nn n "V.""." Press the GAGE button again to display the battery voltage, such as: 0 MI BATTERYVOLTS13.5 Press the GAGE button again to display the tire ~ - 2003 Chevrolet Corvette | Owner's Manual - Page 161
parking lamps. Miles Since Last Ignition Feature You can also display number of miles When the ignition is in ON, the Driver Information Center (DIC) can be used as a stopwatch. the distance to a destination. TRIP B could be used to track maintenance periods. 1. TRIP A 130.5 MI or 2. TRIP A 209.9 - 2003 Chevrolet Corvette | Owner's Manual - Page 162
when the system is reset after an oil change. It will alert you to change your oil on a schedule consistent with your driving conditions. To reset the system, see "How to Reset the Change Oil Soon Message" under Engine Oil on page 5-13. Also, see Engine Oil on page 5-13 and Scheduled Maintenance on - 2003 Chevrolet Corvette | Owner's Manual - Page 163
I t 3-50 TWILIGHT-OFF LOCK&ARM-HORN ONLY ALARM-HORN IAPPROACH ON1 LIGHTS ON-SEAT EASY ENTRY ON LANGUAGE ENGLISH If you choose TWILIGHT - ON, delay time 1 and 2. You can increase the delay time by pressing button 1 (1 FUEL) or decrease the time by pressing button 2 (2 GAGE§). Each bar is equal to - 2003 Chevrolet Corvette | Owner's Manual - Page 164
UNLOCK on the remote keyless entry transmitter. This will occur only when it is dark outside. APPROACH LIGHTS OFF turns off this option. See Remote Keyless Entry System on page 2-4 for more information. Auto Lock Press the OPTIONS button until AUTO LOCK appears on the display, then use the RESET - 2003 Chevrolet Corvette | Owner's Manual - Page 165
the display, then use the RESET button to page through the following choices: LANGUAGE ENGLISH LANGUAGE FRENCH LANGUAGE GERMAN 0 Easy Entry The easy entry feature will only be available if the vehicle is equipped with the memory option. Press the OPTIONS button until SEAT EASY ENTRY appears on the - 2003 Chevrolet Corvette | Owner's Manual - Page 166
TRAINING will be displayed. See "Matching Transmitter(s) To Your Vehicle'' under Remote Keyless Entry System Operation on page 2-5 TIRE TRAINING (Except Z06): The Tire Pressure Monitor (TPM) operates with battery-powered sensors that are located inside the valve stems on each tire. Each sensor has - 2003 Chevrolet Corvette | Owner's Manual - Page 167
soon as possible and turn the ignition off. Then start the engine again to reset the system. If the message stays on, or comes back on again while you are driving, your vehicle is in need of service. If the regular brake system warning light isn't on, you still have brakes, but don't have anti - 2003 Chevrolet Corvette | Owner's Manual - Page 168
System and the Active Handling System will also be disabled. The Driver Information Center will scroll three messages: SERVICE ABS, SERVICE TRACTION SYS and SERVICE Engine Oil on page 5-13. SERVICE COLUMN LOCK (Manual Transmission Only): If the system 's fuel system will engine oil, the light will - 2003 Chevrolet Corvette | Owner's Manual - Page 169
the Driver Information Center (DIC) displays the REDUCED ENGINE POWER message and the CHECK ENGINE light comes problem. Have it checked right away. Driving while this light is on could drain your battery. If you must drive a short distance with the message on, be certain to turn off your accessories - 2003 Chevrolet Corvette | Owner's Manual - Page 170
this message is displayed. This message comes on and stays on when the Traction Control System button on the console is pressed to turn the system off. To acknowledge this message, press RESET. SERVICE TRACTION SYSTEM: If the SERViCE TRACTION SYS message is displayed when you are driving, there is - 2003 Chevrolet Corvette | Owner's Manual - Page 171
the DIC or the engine coolant gage on the instrument panel cluster. See Engine Overheating on page 5-26. Your vehicle may need service, so see your dealer displayed. The transmission may shift gears or apply the torque converter clutch to reduce the fluid temperature. Driving aggressively or driving - 2003 Chevrolet Corvette | Owner's Manual - Page 172
problem with your Active Handling System and your vehicle needs service. The instrument cluster light will also be on anda chime will sound. When this message is displayed, the system Information Label. See Extended Mobility Tires (Except Z06) on page 5-54 and Tire Pressure Monitor System ccept Z06 - 2003 Chevrolet Corvette | Owner's Manual - Page 173
Information Label. See Extended Mobility Tires (Except Z06 (Except Z06): You Information Label. See Extended Mobility Tires (Except Z06) on page 5-54 and Inflation -- Tire Pressure on page 5-55. SERVICE TIRE MON SYS (Except 206): If this message comes on, a part problem with the TPM. See your dealer - 2003 Chevrolet Corvette | Owner's Manual - Page 174
Turn SignakM"unction Lever on page 3-6.) 0 0 LOW WASHER FLUID (See Windshield Washer Fluid on page 5-36.) RESERVE FUEL (See Fuel Gage on page 3-42.) TONNEAUAJAR (Convertible) 0 0 TW!!K PJP,!? (Cc!?\.,s.tih!s!Z!E) UPSHIFT NOW (See Manual Transmission Operation on page 2-27.) DOOR AJAR 3-61 - 2003 Chevrolet Corvette | Owner's Manual - Page 175
you're getting the most out of the advanced engineering that went into it. Your vehicle may have a feature called Retained Accessory Power (RAP). With RAP, you can play your audio system even after the ignition is turned off. See "Retained Accessory Power (RAP)" under lgnition Positions on page 2-20 - 2003 Chevrolet Corvette | Owner's Manual - Page 176
your audio system adjusts automatically to make up for road and wind noise as down. Finding a Station Your vehicie is equipped with six Base@ amplified speakers. See your dealer for details. AM will show your selection. TUNE: Press this knob lightly so it extends. Turn it to choose radio stations - 2003 Chevrolet Corvette | Owner's Manual - Page 177
Setting the Tone (BassKreble) BASS: To adjust the bass, press this knob lightly so it extends. Turn the knob to increase or to decrease bass. Setting rock and classical stations. To return the bass and treble to the manual mode, either press and release the AUTO TONE button until the display - 2003 Chevrolet Corvette | Owner's Manual - Page 178
adjust the fade between the front and the rear speakers, press this knob lightly so it extends. Turn the knob to move the soundtoward the front or metal or CrO 2 and sets the pre-emphasis. Anytime a tape is inserted, the top side is selected to play first. If an error appears on the display, see - 2003 Chevrolet Corvette | Owner's Manual - Page 179
Dolby): Press this pushbutton to reduce background noise. The double-D symbol will appear on the to advance quickly to another part of the tape. Press it the radio and begin playing. The override feature will remain active until EJECT is pressed. 4 If your system is equipped with a remote playback device - 2003 Chevrolet Corvette | Owner's Manual - Page 180
as you drive, SCV automatically increases the volume, as necessary, to overcome noise at any speed. The volume level should always sound the same to you PWR (Power): Press this knob to turn the system on and off. 5 I A D TUNE: Press this knob lightly so it extends. Turn it to choose radio stations - 2003 Chevrolet Corvette | Owner's Manual - Page 181
) BASS: To adjust the bass, press this knob lightly it so extends. Turn the knob to increaseor to decrease bass. TREB (Treble): To adjust pop, rock and classical stations. To return the bass and treble to the manual mode, either press and release the AUTO TONE button until the display goes blank - 2003 Chevrolet Corvette | Owner's Manual - Page 182
adjust the balance between the right and the left speakers, press this knob lightly so it extends. Turn the knob to move the sound toward the right To adjust the fade between the front and the rear speakers, press this knob lightly so it extends. Turn the knob to move the sound toward the front or - 2003 Chevrolet Corvette | Owner's Manual - Page 183
a disc is in the player, whether it is active or not. If your system is equipped with a remote playback device, pressing this button a second time will center storage compartment. See Rear Storage Area on page 2-47 for more information. With the trunk-mounted CD changer you can play up to 12 discs - 2003 Chevrolet Corvette | Owner's Manual - Page 184
the button on the back of the magazine and pull gently on one of the trays. Load the trays from bottom to top, placing a disc on the tray label side dc;;z. !f ycz 2 disc la5e! si& El, fhe +kc \i !l f Push the magazine into the changer in the direction o the arrow marked on top of the magazine. 3-71 - 2003 Chevrolet Corvette | Owner's Manual - Page 185
magazine for CDs, the compact disc symbol will flash on the display until the changer is ready to play. When 3 CD begins playing, CD will appear in the bottom left corner and a disc and track number will be displayed. The disc numbers are listed on the front of the magazine. All of the CD functions - 2003 Chevrolet Corvette | Owner's Manual - Page 186
3 NEXT: Press this pushbutton to advance to the next track. If you press and hold this pushbutton or press it more than once, the player will continue moving forward through the disc. REV 4 (Reverse): Press and hold this pushbutton to quickly reverse within a track. Release this pushbutton to resume - 2003 Chevrolet Corvette | Owner's Manual - Page 187
can't be corrected, contact your dealer. If your radio displays an error message, write it down and provide it to your dealer when reporting the problem. 3-74 - 2003 Chevrolet Corvette | Owner's Manual - Page 188
THEFTLOCK@is designed to discourage theft of your radio. It works by using a secret code to disable all radio functions whenever battery power is interrupted. The THEFTLOCK feature for the radio may be used or ignored. If ignored, the system plays normally and the radio is not protected by the - 2003 Chevrolet Corvette | Owner's Manual - Page 189
. The radio will remain secured until the correct code is entered. When battery power is removed and later appliedto a secured radio, the radio won't turn on and LOC will appear on the display. To unlock a secured radio, see "Unlocking the Theft-Deterrent Feature After a Power Loss" earlier in this - 2003 Chevrolet Corvette | Owner's Manual - Page 190
at night. The longer range, however, can cause stations to interfere with each other. AM can pick up noise from things like storms and power lines. Try reducing the treble to reduce this noise if you ever get it. A tape player that is not cleaned regularly can cause reduced sound quality, ruined - 2003 Chevrolet Corvette | Owner's Manual - Page 191
cassette is ejected, the cut tape detection feature will be active again. You may also in good condition before you have your tape player serviced. Care of Your CDs Handle discs carefully. internal to the CD mechanism. Fixed Mast Antenna (Z06) The fixed mast antenna can withstand most car washes - 2003 Chevrolet Corvette | Owner's Manual - Page 192
Care (Convertible) Your for a replacement kit and follow the instructions in the kit. Integrated Windshield and Rear Window Antennas (Coupe) The antennas in your vehicle are located in the windshield and the rear window. The front connector is at the top of - 2003 Chevrolet Corvette | Owner's Manual - Page 193
NOTES 3-80 - 2003 Chevrolet Corvette | Owner's Manual - Page 194
. the Road. and Your Vehicle ...4-2 Defensive Driving ...4-2 Drunken Driving ...4-2 Control of a Vehicle ...4-5 Braking ...4-6 Traction Control System (TCS) ...4-9 Active Handling System ...4-10 Limited-Slip Rear Axle ...4-11 Selective Control Ride ...4-12 Steering ...4-13 Off-Road Recovery ...4-15 - 2003 Chevrolet Corvette | Owner's Manual - Page 195
Your Driving, the Road, and Your Vehicle Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with a very important safety device in your vehicle: Buckle up. See Safety Belts: They Are for Everyone on page 1-7. Defensive driving really means "be ready - 2003 Chevrolet Corvette | Owner's Manual - Page 196
it depends on each person and situation, here is some general information on the problem. The Blood Alcohol Concentration (BAG) of someone who is drinking depends upon four things: 0 The amount of alcohol consumed The drinker's body - 2003 Chevrolet Corvette | Owner's Manual - Page 197
; at a level of 0.15 percent, the chance is 25 times greater! The body takes about an hour to rid itself of the alcohol in one drink. No amount many people don't know. Medical research shows that alcohol in a person's system can make crash injuries worse, especially injuries to the brain, spinal cord - 2003 Chevrolet Corvette | Owner's Manual - Page 198
a driver who will not drink. Control of a Vehicle You have three systems that make your vehicle go where you want it to go. They are the brakes, the steering and the accelerator. All three systems have io a0 ineir work ai ine piaces wilere ii~e iifes rr~eei - 2003 Chevrolet Corvette | Owner's Manual - Page 199
and eyesight all play a part. So do alcohol, drugs and frustration. But even in 3/4 of a second, a vehicle moving at 60 mph (100 km/h) travels 66 unnecessary braking. That means better braking and longer brake life. If your engine ever stops while you're driving, brake normally but don't pump your - 2003 Chevrolet Corvette | Owner's Manual - Page 200
has anti-lock brakes. ABS is an advanced electronic braking system that will help prevent a braking skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on, and you may even - 2003 Chevrolet Corvette | Owner's Manual - Page 201
The anti-lock system can change the brake pressure faster than any driver could. The hold the brake pedal down firmly and let anti-lock work for you. You may hear a motor or clicking noise and feel the brake pedal move a little during a stop, but this is normal. Braking in Emergencies With anti - 2003 Chevrolet Corvette | Owner's Manual - Page 202
on nane 3-6 - ~-a I- ' D i The SERVICE TRACTION SYSTEM message and the TCS warning light will come on to let you know if there's a problem with your TCS system. See DIC Warnings and Messages on page 3-51. When this light and the SERVICE TRACTION SYSTEM message are on, the system will not limit - 2003 Chevrolet Corvette | Owner's Manual - Page 203
will come on, and a chime will sound to let you know if there is a problem with the system. See DIC Warnings and Messages on page 3-51 for more information. When this light and the SERVICE ACTIVE HNDLG message are on, the system is not operational. Adjust your driving accordingly. Active Handling - 2003 Chevrolet Corvette | Owner's Manual - Page 204
System helps steer the vehicle by selective brake application. The instrument cluster light will not be on. The Traction Control System h n n -no " 1 1 I", I V I I" nf v a the rear wheels has no traction and the other does, this feature will allow the wheel with traction to move the vehicle. 4-1 1 - 2003 Chevrolet Corvette | Owner's Manual - Page 205
a setting at any time. Based on road conditions, steering wheel angle and your vehicle speed, the system automatically adjusts to provide the best are three Driver Information Center (DIC) messages that are displayed when a malfunction occurs with the Selective Ride Control system. Refer to DIC - 2003 Chevrolet Corvette | Owner's Manual - Page 206
assist because the engine stops or the system is not adjust your speed. Of course, the posted speeds are based on good weather and road conditions. Under less favorable lot of the "driver lost control" accidents mentioned on the news happen on curves. Here's why: Experienced driver or beginner, - 2003 Chevrolet Corvette | Owner's Manual - Page 207
apply your brakes. See Braking on page 4-6. It is better to remove as much speed as you can from a possible collision. Then steer around the problem, to the left or right depending on the space available. An emergency like this requires close attention and a quick decision. If you are holding the - 2003 Chevrolet Corvette | Owner's Manual - Page 208
Off-Road Recovery You may find that your right wheels have dropped off the edge of a road onto the shoulder while you're driving. Passing The driver of a vehicle about to pass another on a two-lane highway waits for just the right moment, accelerates, moves around the vehicle ahead, then goes back - 2003 Chevrolet Corvette | Owner's Manual - Page 209
Watch for traffic signs, pavement markings and lines. If you can see a sign up ahead that might indicate a turn or an intersection, delay your pass. A broken center line usually indicates it's all right to pass (providing the road ahead is clear). Never cross a solid line on your side of the lane or - 2003 Chevrolet Corvette | Owner's Manual - Page 210
try your best to avoid sudden steering, acceleration or braking (including engine braking by shifting to a lower gear). Any sudden changes could - and slow down when you have any doubt. Remember: Any anti-lock brake system (ABS) helps avoid only the braking skid. Skidding In a skid, a driver can - 2003 Chevrolet Corvette | Owner's Manual - Page 211
drivers are likely to be impaired - by alcohol or drugs, with night vision problems, or by fatigue. No one can see as well at night as in the in bright sunshine you are wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you're driving, don't wear sunglasses at night - 2003 Chevrolet Corvette | Owner's Manual - Page 212
less of a roadway when you are in a turn or curve. Keep your eyes moving; that way, it's easier to pick out dimly lighted objects. Just as your headlamps should be checked regularly for proper aim, so should your eyes be examined regularly. Some drivers suffer from night blindness - - 2003 Chevrolet Corvette | Owner's Manual - Page 213
inserts. Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you can't, try puddle of water or a car wash, apply your brake pedal lightly until your brakes work normally. 4-20 - 2003 Chevrolet Corvette | Owner's Manual - Page 214
Deep Standing Water Notice: ii you drive io0 quickiy ihrougir deep puddles or standing water, water can come in through your engine's air intake and badly damage your engine. Never drive through water that is slightly lower than the underbodyof your vehicle. If you can't avoid deep puddles or - 2003 Chevrolet Corvette | Owner's Manual - Page 215
where you are going. Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip. Try to use that have not cleared the intersection or may be running the red light. One of the biggest problems with city streets is the amount of traffic on them. You' - 2003 Chevrolet Corvette | Owner's Manual - Page 216
Freeway Driving The most important advice on freeway driving is: Keep up with traffic and keep to the right. Drive at the same speed most of the other drivers are driving. Too-fast or too-slow driving breaks a smooth traffic flow. Treat the left lane on a freeway as a passing lane. At the entrance, - 2003 Chevrolet Corvette | Owner's Manual - Page 217
clean inside and outside? Wiper Blades: Are they in good shape? Fuel, Engine Oil, Other Fluids: Have you checked all levels? Lamps: Are they all working? Are the lenses clean? Tires: They are vitally important to a safe, trouble-free trip. Is the tread good enough for long-distance driving? Are - 2003 Chevrolet Corvette | Owner's Manual - Page 218
the hum of the tires on the road, the drone of the engine, and the rush of the wind against the vehiclethat can make you sleepy 3nri ynl lr instruments frequently. If you get sleepy, pull off the road into a rest, service or parking area and take a nap, get some exercise, or both. For safety, treat - 2003 Chevrolet Corvette | Owner's Manual - Page 219
. Check all fluid levels and also the brakes, tires, cooling system and transmission. These parts can work hard on mountain roads. Know how to go down want to shift down to a lower gear. The lower gears help cool your engine and transmission, and you can climb the hill better. 0 If you don't - 2003 Chevrolet Corvette | Owner's Manual - Page 220
at speeds that let you stay in your own lane. As vou ao over the top of a hill, be alert. There could be something in your lane, like a Winter Driving e You may see highway signs on mountains that warn of special problems. Examples are long grades, passing or no-passing zones, a falling rocks area - 2003 Chevrolet Corvette | Owner's Manual - Page 221
Driving On Snow or Ice Most of the time, those places where your tires meet the road probably have good traction. I However, if there is snow or ice between your tires and the road, you can have a very slippery situation. You'll have a lot less traction or "grip" and will need to be very careful. - 2003 Chevrolet Corvette | Owner's Manual - Page 222
can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice when hard stop on a slippery road. Even though you have the anti-lock braking system, you'll want to begin stopping sooner than you would on dry pavement. See - 2003 Chevrolet Corvette | Owner's Manual - Page 223
clothing or wrap a blanket around you. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats - anything you can wrap around yourself or I . . . . . Turn on your hazard flashers. You can run the engine to keep warm, but be careful. 4-30 - 2003 Chevrolet Corvette | Owner's Manual - Page 224
base of your vehicle, especially any that is blocking your exhaust fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery - 2003 Chevrolet Corvette | Owner's Manual - Page 225
System off. See Traction Control System manual transmission, shift slowly between either FIRST(1) or SECOND (2) and REVERSE (R), allowing the wheels to stop before shifting into gear. Release the accelerator pedal while you shift, and press lightly cause an engine compartment fire destroy parts of - 2003 Chevrolet Corvette | Owner's Manual - Page 226
or a professional towing service if you need to not designed to be towed with any of its wheels on the ground. If your vehicle must be rowed, see "Towing Your venicie" for the tires on your vehicle. It also gives you important information about the number of people that can be in your vehicle and - 2003 Chevrolet Corvette | Owner's Manual - Page 227
the GVWR, or either the maximum front or rear GAWR. If you do, parts on your vehiclecan break, and it can change the way your vehicle handles. These Rating (GVWR). The GVWR includes the weight of the vehicle, all occupants, fuel and cargo. Never exceed the GVWR for your vehicle, or the Gross Axle - 2003 Chevrolet Corvette | Owner's Manual - Page 228
packages or anythingelse - they will go as fast as thevehiclegoes. If youhave to stop or turn quickly, c therecrash, is a they'll keeF --ling. *' Towing a Trailer Your Corvette , so inside the vehicle that some of them are above the tops o the seats. f 0 Don't leave an unsecured child restraint - 2003 Chevrolet Corvette | Owner's Manual - Page 229
- 2003 Chevrolet Corvette | Owner's Manual - Page 230
Air Cleaner/Filter ...5.18 Automatic Transmission Fluid ...5.20 Manual Transmission Fluid ...5.20 Hydraulic Clutch ...-5-22 Engine Coolant ...5.23 Coolant Surge Tank Pressure Cap ...5-26 ...3 C C A - J ~ Inflation . Tire Pressure ...5-56 . Tire Pressure Monitor System (Except Z06) ...5.57 Tire - 2003 Chevrolet Corvette | Owner's Manual - Page 231
Service Parts Identification Label ...5.83 Electrical System ...5.84 Add-on Electrical Equipment ...5.84 Accessory Power Plug ...5.84 Headlamp Wiring ...5-85 Windshield Wiper Fuses Wheel Finish ...5-81 Underbody Maintenance ...5-81 Titanium Exhaust System (Z06 Only) ...5-81 Fiberglass Springs - 2003 Chevrolet Corvette | Owner's Manual - Page 232
best and wants you to be happy with it. We hope you'll go to your dealer for all your service needs. You'll get genuine GM parts and GM-trained and supported service people. We hope you'll want to keep your GM vehicle all GM. Genuine GM parts have one of these marks: 5-3 - 2003 Chevrolet Corvette | Owner's Manual - Page 233
manual, see Service Publications Ordering Information on page 7-10. Your vehicle may have an air bag system. If it does, see Servicing Your Air Bag-Equipped Vehicle on page 7-47 before attempting to do your own service work. You should keep a record with all parts receipts and list the mileage - 2003 Chevrolet Corvette | Owner's Manual - Page 234
fuel is an important part of the proper maintenance engine protection. Gasoline meeting these specifications could provide improved driveability and emission control system octane is less than 87, you may get a heavy knocking noise when you drive. If this occurs, use a gasoline rated at 87 octane - 2003 Chevrolet Corvette | Owner's Manual - Page 235
, return to your authorized GM dealer for service. Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system deposits from forming, allowing your emission control system to work properly. You should not - 2003 Chevrolet Corvette | Owner's Manual - Page 236
violently, and that can cause very bad injuries. Don't smoke if you're near fuel or refueling your vehicle. Keep sparks, flames and smoking materials away from fuel. The fuel filler door is located on the driver's side of the vehicle. The fuel cap is attached by a tether for your convenience. 5-7 - 2003 Chevrolet Corvette | Owner's Manual - Page 237
trim on the driver's side in the rear compartment. Pull the tab to manually release the fuel filler door. While refueling, rest the tether across the tab on the fuel filler door to prevent damage to your vehicle's finish. To remove the fuel cap, turn it slowly to the left (counterclockwise). The - 2003 Chevrolet Corvette | Owner's Manual - Page 238
light and may damage your fuel tank and emissions system. See "Malfunction Indicator Lamp" in the Index. If you get fuel on yourself and then something ignites it, you could be badly burned. Fuel , pickup bed or on any surface other than the ground. 0 Bring the fill nozzle in contact with the inside - 2003 Chevrolet Corvette | Owner's Manual - Page 239
Checking Things Under the Hood Things that burncan get on hot engine parts and start a fire. These include liquids likefuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be - 2003 Chevrolet Corvette | Owner's Manual - Page 240
Hood Release Notice: In order to avoid possible contact of the hood to the headlamp doors, either take care in raising the hood with the headlamps up, or turn off the headlamps prior to opening the hood. To open the hood, do the following: 1. Pull the handle located inside the vehicle below the - 2003 Chevrolet Corvette | Owner's Manual - Page 241
5 z rn 3 (P Y 0 S I . -u CD S 0 CD 3 0 0 4 CD 5 v Q 3 0 0 P , m v) (D 3 3 rc CD < s 8 C D 0 z CD s I . - 2003 Chevrolet Corvette | Owner's Manual - Page 242
time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. The engine oil dipstick handle is a yellow ring located near the coolant surge tank. See Engine Compartment Overview on page 5- 72 for more information on location. Engine Oil If - 2003 Chevrolet Corvette | Owner's Manual - Page 243
fill cap is located in the engine compartment on top of the valve cover on the passenger's side of the vehicle. See Engine Compartment Ovetvie on w page 5-12 for more information on location. I When to Add Engine Oil If the oil is at or below the cross-hatched area at the tip of the dipstick - 2003 Chevrolet Corvette | Owner's Manual - Page 244
meeting GM Standard 4718M and have the starburst symbol on the front of the oil container. Your vehicle's engine is filled at the factory with a bd&il p c \ r n t h a t i r ' nil I n r h i p h mnntc 3 1 1 rnnt t i r a m a n t c your vehicle. O y l I L I I b L I W VII, V V I I I W I I DO NOT USE SAE - 2003 Chevrolet Corvette | Owner's Manual - Page 245
an oil change. Engine Oil Additives Don't add anything to engine oil and filter. This is based on engine revolutions and engine temperature, and not on mileage. Based on driving conditions, the mileage at which an oil change will be indicated can vary considerably. For the oil life system - 2003 Chevrolet Corvette | Owner's Manual - Page 246
engine oil and filter based on vehicle use. Anytime your oil is changed, reset the system ground, into sewers, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of your used oil, ask your dealer, a service - 2003 Chevrolet Corvette | Owner's Manual - Page 247
and be careful working off. on the engine with the air cleanedfilter The engine air cleaner/filter is located at the center front of the engine compartment. See Engine Compartment Overview on page 5-12 for more information on location. Refer to Scheduled Maintenance on page 6-4 to determine when to - 2003 Chevrolet Corvette | Owner's Manual - Page 248
Replacement To remove the engine air cleaner/filter: 2. Pull the assembly out. 3. Replace the filter. See Normal Maintenance Replacement Parts on page 5-94. 1. Pull up on the clips on each side to release the assembly. 4. Push the assembly back into place. v K. FQCtnn tha U V L V ...I.- Plinc - 2003 Chevrolet Corvette | Owner's Manual - Page 249
000 km). See Scheduled Maintenance on page 6-4 for the proper service intervals for the transmission fluid and filter. Manual Transmission Fluid When to Check A good time to have it checked is when the engine oil is changed. However, the fluid in your manual transmission doesn't require changing - 2003 Chevrolet Corvette | Owner's Manual - Page 250
to follow all the instructions here, or you could get a false reading. Then, follow these steps: Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine part or exhaust system parts, starting a fire. Too - 2003 Chevrolet Corvette | Owner's Manual - Page 251
the driver's side. See Engine Compartment Overview on page5-12 for more information on location. Refer to the Maintenance Schedule to determine how often you should check the fluid level in your master cylinder reservoir and for the proper fluid. See Part B: Owner Checks and Services on page 6-7 and - 2003 Chevrolet Corvette | Owner's Manual - Page 252
against rust and corrosion. Help keep the proper engine temperature. Let the warning lights and gages work as they .lA 3 1 IUUIU. 0 Fluid should be added if the fluid level is below the step on the inside of the reservoir. There are additional instructions on the reservoir cap. Put the rubber seal - 2003 Chevrolet Corvette | Owner's Manual - Page 253
mixture canfreeze and crack the engine, radiator, heater core and other parts. If you have to add coolant more than four times a year, have your dealer check your cooling system. Notice: If you use the proper coolant, you don't have to add extra inhibitors or additives which claim to improve the - 2003 Chevrolet Corvette | Owner's Manual - Page 254
to blow out and burn you badly. Never turn the surge tank pressure cap - even a little - when the engine and radiator are hot. The vehicle must be on a level surface. When your engine is cold, the coolant level should be at the FULL COLD mark. The FULL COLD mark is on the - 2003 Chevrolet Corvette | Owner's Manual - Page 255
engine parts are hot enough. Don't spill coolant on a hot engine. Overheated Engine Protection Operating Mode If an overheated engine condition exists and the messages COOLANT OVER TEMP and REDUCED ENGINE POWER are displayed, along with the Check Engine light the oil life system. See "Engine Oil" in - 2003 Chevrolet Corvette | Owner's Manual - Page 256
if it overheats, and get out of the vehicle until the engine is cool. See "Overheated Engine Protection Operating Mode" in the Index for information on driving to a safe placein an emergency. i Nofice: If your engine catches fire because you keep driving with no coolant, your vehicle can be badly - 2003 Chevrolet Corvette | Owner's Manual - Page 257
Engine If you get an engine overheat warning but see or hear no steam, the problem may not be too serious. Sometimes the engine engine and get everyone out of the vehicle until it cools down. Also, see "Overheated Engine traffic, let the engine idle in NEUTRAL (N) while and let the engine idle. 2. Turn - 2003 Chevrolet Corvette | Owner's Manual - Page 258
Cooling System When you decide it's safe to lift the hood, here's what you'll see: r An elec :tric engine cooling fan undeN tne nood can start up even when the engine is not running and can injure you. Keep hands, clothing and tools away from any underhood electric fan. If the coolant inside - 2003 Chevrolet Corvette | Owner's Manual - Page 259
heater hoses, radiator, water pump or somewhere else in the cooling system. Notice: Engine damage from running your engine without coolant isn't covered by your warranty. See "Overheated Engine Protection Operating Mode" in the Index for information on driving to a safe place in an emergency. 5-30 - 2003 Chevrolet Corvette | Owner's Manual - Page 260
as you use onlyDEX-COOL~ (silicate-free) coolant. follows: If coolant other thanDEX-COOL is added to the system, premature engine, heater core or radiator corrosion may result. In addition, the engine coolant will require change sooner at 30,000 miles (50 000 km) or 24 months, whichever occurs first - 2003 Chevrolet Corvette | Owner's Manual - Page 261
DEX COOL@ coolant. Notice: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts. Use the recommended coolant and the proper coolant mixture. Adding only plai Mater to ur cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can - 2003 Chevrolet Corvette | Owner's Manual - Page 262
1. Park the vehicle on a level surface. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise about one-quarter turn - 2003 Chevrolet Corvette | Owner's Manual - Page 263
let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan(s). 5. Then replace the pressure cap. Be sure the pressure cap is hand-tight and fully seated. By this time, the coolant level inside - 2003 Chevrolet Corvette | Owner's Manual - Page 264
let the engine compartment cool down, wipe the cap and the top of the noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. See Engine Compartment Overview on page 5-12 for reservoir location. What to Use To determine what kind of fluid to use, see Part - 2003 Chevrolet Corvette | Owner's Manual - Page 265
When using concentrated washer fluid, follow the manufacturer's instructions for adding water. e Don't mix water with ready-to-use washer fluid. Water can cause the solution freeze and to damage yourwasher fluid tank and other parts of the washer system. Also, water doesn't clean as well as washer - 2003 Chevrolet Corvette | Owner's Manual - Page 266
if the engine is hot enough. You or others could be burned, and your vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system. See "Checking Brake Fluid" in this section. Refer to the Maintenance Schedule to determine when to check your brake fluid. See Part - 2003 Chevrolet Corvette | Owner's Manual - Page 267
keep dirt from entering the reservoir. 0 Notice: Using the wrong fluid can badlydamage brake system parts. For example, just a few drops of mineral-based oil, suchas engine oil, in your brake system can damage brake system parts so badly that they'll have tobe replaced. Don't let someone put in the - 2003 Chevrolet Corvette | Owner's Manual - Page 268
a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with your serviced. Z06 models are equipped with high performance front brake linings designed for improved brake performance under severe use. They will normally exhibit some low speed noise - 2003 Chevrolet Corvette | Owner's Manual - Page 269
brake parts. Warnings Battery posts, terminals and related accessories contain battery. For battery replacement, see your dealer or the service manual. To purchase a service manual, see Service and Owner Publications in Service Publications Ordering Information on page 7-10. 5-40 Batteries - 2003 Chevrolet Corvette | Owner's Manual - Page 270
battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Be sure to fo" N the steps below to do it safely. Notices If the other system isn't a 12-volt system with a negative ground manual accessories plugged into the cigarette lighter or in the accessory - 2003 Chevrolet Corvette | Owner's Manual - Page 271
a flashlight if you need more light. Be sure the battery has enough water. You don't need to add water to the ACDelco@ battery installed in your new vehicle. But if a - Fans or other moving engine partscan injure you badly. Keep your hands away from moving parts once the engineis running. CAUTION - 2003 Chevrolet Corvette | Owner's Manual - Page 272
the vehicle has one. Negative (-) will go to a heavy, unpainted metal engine part or to a remote negative (-) terminal if the vehicle has one. Don't damage the battery and maybe other parts, too. And don't connect the negative (-) cable to the negative (-) terminal on the dead battery because this - 2003 Chevrolet Corvette | Owner's Manual - Page 273
until the next step. The other end of the negative (-) cable doesn't go to the dead battery. It goesto a heavy, unpainted metal engine part or to a remote negative(-) terminal on the vehicle with the dead battery. 8. Now connect the black negative (-) cable to the negative (-) terminal of the good - 2003 Chevrolet Corvette | Owner's Manual - Page 274
the black negative (-) cable from the vehicle with the good battery. 3. Disconnect the red positive (+) cable from the vehicle with the good battery. 4. Disconnect the red positive (+) cable from the other vehicle. B\ I Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part B. GoodBattery - 2003 Chevrolet Corvette | Owner's Manual - Page 275
to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Part C: Periodic Maintenance Inspections on page 6- 1 1. add 4 ounces (118 ml) of Limited-Slip Differential Lubricant Additive (GM Part No. 1052358) or equivalent. Then fill to the bottom of - 2003 Chevrolet Corvette | Owner's Manual - Page 276
any bulb changing procedure not listed in this section, contact your dealer's service department. Headlamps 1. The headlamp doors need to be halfway open. Turn follow the instructions on the bulb package. You can also open the headlamp doors manually by turning the adjuster counterclockwise. 5-47 - 2003 Chevrolet Corvette | Owner's Manual - Page 277
2. Remove the screws on each side of the headlamp bezel. 3. Open the hood. 4. To remove the bezel, pull the sides slightly outward and tilt the bezel forward. Pull the clip centered above the lens outward. Be careful not to scratch the paint on the vehicle. 5. Reach behind the lamp and turn the - 2003 Chevrolet Corvette | Owner's Manual - Page 278
Taillamps and Turn Signal Lamps 1. Remove the screws. 2. Pull the taillamp housing assembly out. A. Back-up Lamp B. Inboard Taillamp C. Outboard Taillamp 5-49 - 2003 Chevrolet Corvette | Owner's Manual - Page 279
3. To remove the socket with the bulb, squeeze the tab while you turn the socket counterclockwise. 4. Remove the bulb from the socket. 5. Reverse the steps listed previously with a new bulb. 5-50 - 2003 Chevrolet Corvette | Owner's Manual - Page 280
Back-up Lamps You can access the back-up lamps through the inboard taillamp opening. See Taillamps and Turn Signal Lamps on page 5-49. 1. Squeeze the tab on the socket while turning it counterclockwiseto remove it from the assembly. Replacement Bulbs 2. Remove the bulb from the socket. 3. Reverse - 2003 Chevrolet Corvette | Owner's Manual - Page 281
B: Owner Checks and Services on page 6-7 for more information. Replacement blades come in different types and are removed in different ways. For the proper type and length, see Normal Maintenance Replacement Parts on page 5-9 I. It's a good idea to clean or replace the wiper blade assembly every - 2003 Chevrolet Corvette | Owner's Manual - Page 282
Pull up until the pivot locking tab locks in the hook slot. A E 3 4. Carefully lower the wiper arm and blade assembly onto the windshield. Installation guide: ,D A 1. Slide the insert (D), notched end last, into the end with the two blade claws (A). Slide the insert all the way through the blade - 2003 Chevrolet Corvette | Owner's Manual - Page 283
you ever have questions about your tire warranty and where to obtain service, see your Ct- rolet V ' rranty booklet for details. 0 , or if your tires have been damaged, replace them. Extended Mobility Tires (Except Z06) Your vehicle, when new, had Goodyear Extended Mobility Tires (EMT). There's no - 2003 Chevrolet Corvette | Owner's Manual - Page 284
Goodyear EMT Service Center repair, replace, dismount and mount extended mobility tires. The valve stems on your extended mobility tires have sensors that are part of the Tire Pressure Monitor (TPM). See Tire Pressure Monitor System (Except Z06) on page 5-57. These sensors contain batteries which - 2003 Chevrolet Corvette | Owner's Manual - Page 285
tires will improve snow traction while maintaining your vehicle's extended mobility feature. When using winter tires on your vehicle, be sure to use 24 kmh) or more, press and release the GAGES button on the Driver Information Center (DIC) until the front tire pressures are displayed. Then, press and - 2003 Chevrolet Corvette | Owner's Manual - Page 286
If the display doesn't showtire pressure, or if the SERVICE TIRE MON SYS message appears see your dealer for service. For more information, see Tire Pressure Monitor System (Except Z06) on page 5-57 and Driver Information Center (DIC) on page 3-44. This device complies with RSS-210 of Industry and - 2003 Chevrolet Corvette | Owner's Manual - Page 287
tires have only 1/16 inch (1.6 mm) or less of tread remaining. en th .OW TIRE PRESSUREor FLAT TIRE message is displayed on the Driver Information Center, your vehicle's handling capabilities will be reduced during severe maneuvers. If you drive too fast, you could lose control of your vehicle. You - 2003 Chevrolet Corvette | Owner's Manual - Page 288
and size of tires you need, look at the Tire-Loading Information label. The tires installed on your vehicle when it was new give proper endurance, handling, speed rating, traction, ride and other things during normal service on your vehicle. If your tires have an all-season tread design, the TPC - 2003 Chevrolet Corvette | Owner's Manual - Page 289
based service practices and differences in road characteristics and climate. Treadwear 200 Traction AA Temperature A The following information relates to the system system light trucks may vary with respect to these grades, they must also conform to federal safety requirements and additional based - 2003 Chevrolet Corvette | Owner's Manual - Page 290
Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. Scheduled wheel alignment and wheel balancing are not needed. However, if you notice unusual tire wear or your vehicle pulling one way or the other - 2003 Chevrolet Corvette | Owner's Manual - Page 291
nuts for replacement. Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after atime problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire clearance to the body - 2003 Chevrolet Corvette | Owner's Manual - Page 292
Magnesium Wheels I Incorrect wheel nuts or improperly llyhtened wheel nuts can cause the wheel to become loose and even come off. This could lead to a crash. Be sure to use the correct wheel nuts.If you have to replace them, be sure to get new GM original equipment wheel nuts. Notice: Improperly - 2003 Chevrolet Corvette | Owner's Manual - Page 293
Corvette -- Don't tire use ..I. Therc ,.S not enough clearance. Tire chains used on a vehicle without the proper amountof clearance can cause damage to the brakes, suspension or other vehicle parts a manual transmission to FIRST (1) or REVERSE (R). Turn off the engine. 3. Turn off the engine. To - 2003 Chevrolet Corvette | Owner's Manual - Page 294
, be sure to place the jack in the proper location before raising the vehicle. 0 Lift only in the areas shown in the following pictures. For additional information, see your dealer and the Chevrolet Corvette service manual. 5-65 - 2003 Chevrolet Corvette | Owner's Manual - Page 295
Lifting From the Front A The front lifting point can be accessed for either the driver's or passenger's side of the vehicle, behind the front tires. 1. Locate the lifting point (B) on either side of your vehicle to jack the vehicle according to the illustration shown. 2. Be sure to place a block - 2003 Chevrolet Corvette | Owner's Manual - Page 296
the jack and the vehicle. 3. Lift the vehicle with the jack, making sure the jack spans at least two of the crossmember ribs. For more information, see Doing Your Own Service Work on page 5-4. 5-67 - 2003 Chevrolet Corvette | Owner's Manual - Page 297
Tire Goes Flat Your Corvette has no spare tire Chevrolet or Goodyear EMT servicing facility, as soon as possible, to have the flat tire inspected and repaired or replaced. For more information service manual, are used. To order a service manual, see "Service and Owner Publications" in the Index. 5-68 - 2003 Chevrolet Corvette | Owner's Manual - Page 298
Z06 model tire goes flat, avoid further tire and wheel damage by driving slowly to a level place and stopping. Then do this: 1. Turn on the hazard warning flashers. 2. Set the parking brake firmly. 3. Put the shift lever (manual transmission) in REVERSE (R). 4. Turn off the engine more information - 2003 Chevrolet Corvette | Owner's Manual - Page 299
procedure. Be sure to read and follow all the tire inflator kit instructions. The kit also includes: A. Air Compressor B. Tire Sealant C. Sealant Filling Hose D. Air Compessor Accessory Plug E. Air Compressor Inflator Hose F. Air Pressure Gage G. SealantFilling Hose Plug H. Valve Core Remover - 2003 Chevrolet Corvette | Owner's Manual - Page 300
, was Notice: The car engine must be running to avoid draining the battery while running the air compressor. Follow the proper steps to be sure your vehicle won't move. See Parking Your Vehicle (Manual Transmission) on page 2-34. designed exclusively for the Z06 Model equipped with P295/35ZR18 and - 2003 Chevrolet Corvette | Owner's Manual - Page 301
the air compressor and attach the enclosed maximum speed label to the inside upper left corner of the windshield or to the face of the radio/clock. Idling the engine in a closed-in place or with the climate control system off can cause deadly carbon monoxide (CO). See "Engine Exhaust" in the - 2003 Chevrolet Corvette | Owner's Manual - Page 302
hatch/trunk area of your vehicle. Repairheplace tire. Reparer ou remplacer le pneu. 0 Repararlsustituir el neumatico. Place the air compressor pump and accessories into the inflator kit case and store in the hatchhrunk compartment area of your vehicle. A' E 3 A B 1. Remove the elastic cord - 2003 Chevrolet Corvette | Owner's Manual - Page 303
To Stow the Tire Inflatnr Kit: 1. Loop the elastic cord (A) around the handle of the tire inflator kit. Stc,,,lg the tire inflator kit or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store the - 2003 Chevrolet Corvette | Owner's Manual - Page 304
if you strike a match or get them ona hot part of the vehicle. Some are dangerous if you breathe be sure to follow the manufacturer's warnings and instructions. And always open your doors or windows when 0 0 0 Don't use any of these unless this manual says you can. In many uses, these will damage - 2003 Chevrolet Corvette | Owner's Manual - Page 305
instructions on this product. Never use oils, varnishes, solvent-based or abrasive cleaners, furniture polish or shoe polish on the hatch opening in the rear area. When lightly soiled, wipe with a sponge or soft . Top of the Instrument Panel Use only mild soap and water to clean the top surfaces - 2003 Chevrolet Corvette | Owner's Manual - Page 306
Interior Plastic Components Useonlya mild Soap andwater solution ona soft cloth or sponge. Commercial cleaners may affect the surface finish. Care of Safety Belts Keep belts clean and d Security Shade and Convenience Net Wash with warm water and mild detergent, rinse with cold water and tumble dry - 2003 Chevrolet Corvette | Owner's Manual - Page 307
color, gloss retention and durability. Cleaning Exterior Lamps/Lenses Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions based, systems on some automatic car washes may damage your vehicle. They may not have enough clearance - 2003 Chevrolet Corvette | Owner's Manual - Page 308
necessary; replace blades that look worn. If water drops are frequently allowed to dry on roof panel, impurities in the water will adhere to the top. These impurities may etch or mar the finish. When the panel gets wet, you should dry it off. Notice: Do not use a glass treatment or - 2003 Chevrolet Corvette | Owner's Manual - Page 309
Convertible Top Cleaner and Water Repellent. Thoroughly rinse the entire vehicle, then let the top dry in direct sunlight. To protect the convertible top the body or wheelsof the vehicle. Petroleum-based products may damage the paint finish and tires. * After you wash the vehicle, make sure the top - 2003 Chevrolet Corvette | Owner's Manual - Page 310
service outlets. Larger areas of finish damage can be corrected in your dealer's body and paint shop. Titanium Exhaust System (Z06 Only) Time and high performance driving conditions can cause a color change in titanium exhaust system parts engine paint surface. Although no defect in the paint job - 2003 Chevrolet Corvette | Owner's Manual - Page 311
GM dealer for more information on purchasing the following Gloss no wiping necessary. Medium foaming shampoo. Cleans and lightly waxes. Wash Wax Concentrate Biodegradable and phosphate free. water leaks. Convertible Top Cleaner Cleans convertible tops. See your General Motors parts department for - 2003 Chevrolet Corvette | Owner's Manual - Page 312
Vehicle Certification and Service Parts labels and the certificates of title and registration. e Engine merlLIIIcauur1 ~ --!--I _I - - ._r.*C.- -x.- ._ The 8th character in your VIN is the engine code. This code will help you identify your engine, specifications and replacement parts. 5-83 - 2003 Chevrolet Corvette | Owner's Manual - Page 313
in ON.) The black wire connects to ground. Accessory Power Plug The accessory power plug can be used to connect electrical equipment such as a cellular phone or CB radio. It is located behind the carpeting, on the passenger's side toe-board, at the top left corner near the body control module. Be - 2003 Chevrolet Corvette | Owner's Manual - Page 314
extended periods of time can drain your battery. e Windshield Wiper Fuses The windshield wiper motor is protected by a fuse and an internal circuit breaker. If the This may cause excessivewear on the accessory power plug and damage your Power Options electrical system and the damage would not be - 2003 Chevrolet Corvette | Owner's Manual - Page 315
the vehicle, under the instrument panel and under the toe-board. If you ever have a problem on the road and don't have a spare fuse, you can borrow one that has the same amperage. Just pick some feature of your vehicle that you can get along without - like the radio or cigarette lighter - and - 2003 Chevrolet Corvette | Owner's Manual - Page 316
r 2I 3 4 Fuse 1 Usage Console Cigarette Lighter Monitored (Inadvertent) Load Control Lumbar Seat Driver Seat Control Module Disc Player Taillamps I System and Inside Rearview ~~ I I I I 23 I Bodv Control Module - Ignition 2 I , - " I 5 I Radio, Compact I Parking Lamps, 27 I HVAC - 2003 Chevrolet Corvette | Owner's Manual - Page 317
p 47 40 I Left Daytime Lamp Running I Tonneau Release I ignition 1 Rear Defogger 1 41 42 I Courtesy Lamps I Automatic Control Lamp Headlamps I Bose Speakers Defoaaer I Rear ~_____ I Automatic Lamp Control Parking 44 I I Starter Blank 45 46 5-88 - 2003 Chevrolet Corvette | Owner's Manual - Page 318
Q) . I C cn W C - 2003 Chevrolet Corvette | Owner's Manual - Page 319
" Headlamp High-Beam Right I Headlamp Low-Beam Left Horn Headlamp High-Beam Left I Fuel Pumr, Cooling Fan - Ignition 3 Oxygen Sensor Powertrain Control Module I Throttle Control I lniector 2 I Engine Ignition Blank Blank Injector 1 26 I I Usage Powertrain Control Module Air Conditioning Blank - 2003 Chevrolet Corvette | Owner's Manual - Page 320
33 34 Air Pump Air Conditioner and Clutch I 41 39 1 Fog Lamp Coolinq Fan 1 5-91 - 2003 Chevrolet Corvette | Owner's Manual - Page 321
Please refer to Part Dr Recommended Fluids and Lubricants on page 6-73for more information. Capacities and Specifications ~~ ~ ~~~~~~ 4.7 L 10.2 L ~~~ ~ Overhaul Cooling System 11.9 Engine Oil with Filter Fuel Tank Manual Transmission (Overhaul) Wheel Nut Torque 12.6 quarts L I 6.5 quarts - 2003 Chevrolet Corvette | Owner's Manual - Page 322
Engine Specifications - I Engine VIN Code Transmission Spark Plug Gap [ Firing Order 1-8-7-2-6-5-4-3 LS6 V8 S Manual 0.060inch (1.524 mm) 1-8-7-2-6-5-4-3 Engine Data Engine L 1 Automatic S Transmission Transmission ~ ~ Horsepower 350 605200 rpm 350605200 rpm Torque 360@ 4000 rpm - 2003 Chevrolet Corvette | Owner's Manual - Page 323
Normal Maintenance Replacement Parts Normal Maintenance Replacement Parts Part Enqine Air CleanedFilter Engine Oil Filter PCV Valve Spark Plug Windshield Wiper Blade Number A91 7C* PF44* CV948C* 41-974* I Length I I 22 inches (55.9 cm) I 9 mm x 3 mm Shepherd's Hook * ACDelco@part number. - 2003 Chevrolet Corvette | Owner's Manual - Page 324
Engine Accessory Drive Belt Routing 5-95 - 2003 Chevrolet Corvette | Owner's Manual - Page 325
- 2003 Chevrolet Corvette | Owner's Manual - Page 326
...6-11 Exhaust System Inspection ...6-11 Fuel System inspection ...6-12 Engine Cooling System Inspection ...6-12 Rear Axle Service ...6-12 Brake System Inspection ...6-12 Part D: Recommended Fluids and Lubricants ...6-13 Part E: Maintenance Record ...6-15 Maintenance Schedule ...6-2 introduction - 2003 Chevrolet Corvette | Owner's Manual - Page 327
Maintenance Schedule Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the Introduction environment. All recommended maintenance procedures are important. Improper can I ofvehicle maintenance Improper even - 2003 Chevrolet Corvette | Owner's Manual - Page 328
How This Section is Organized This maintenance schedule is divided into five parts: "Part A: Scheduled Maintenance Services" explains what to have done and how often. Some of these services can be complex, so unless you are technically qualified and have the necessary equipment, you should let your - 2003 Chevrolet Corvette | Owner's Manual - Page 329
Part A: Scheduled Maintenance Services This part contains engine oil scheduled maintenance which explains the engine oil life system and how it indicates when to change the engine oil and filter. Also, listed are scheduled maintenance services which are to be performed at the mileage intervals - 2003 Chevrolet Corvette | Owner's Manual - Page 330
page 5-13 for information on resetting the system. Use engine oil meeting the GM Standard GM4718M. After the services are performed, record the date, odometer reading and who performed the service on the maintenance record pages in part E of this schedule. An Emission Control Service. 15,000 Miles - 2003 Chevrolet Corvette | Owner's Manual - Page 331
the cooling system (or every 60 months since last service, whichever occurs first). See Engine Coolant on page5-23 for what to use. An Emission Control Service. 90,000 Miles (150 000 km) * Replace engine air cleaner filter. An Emission Control Service. 6-6 * Inspect engine accessory drive belt - 2003 Chevrolet Corvette | Owner's Manual - Page 332
are the proper ones, as shown in Part D. Windshield Washer Fluid Level Check Check fuel fill. Cassette Tape Player Service Clean cassette tape player. Cleaning should be done every 50 hours of tape play. See Audio Systern(s) on page 3-62 for further details. Engine Qil Level Check Check the engine - 2003 Chevrolet Corvette | Owner's Manual - Page 333
The air bag system does not need regular maintenance.) Manual Transmission Check Check the transmission fluid level; add if needed. See Manual Transmission Fluid on be required. See Part D: Recommended Fluids and Lubricants on page 6-13. Body Lubrication Service Lubricate all body door hinges. Also - 2003 Chevrolet Corvette | Owner's Manual - Page 334
Starter Switch Check Automatic Transmission Shift Lock Control System Check en yo-. are dc ...g tl..- other position, your vehicle needs service. On manual transmission vehicles, put the shift lever in NEUTRAL (N), push the clutch down halfway and try to start the engine. The starter should work - 2003 Chevrolet Corvette | Owner's Manual - Page 335
parking brake. To check the parking brake's holding ability: With the engine running and transmission in NEUTRAL (N), slowly remove foot pressure from the With the engine running, shift to PARK (P). Then release the parking brake followed by the regular brake. Underbody Flushing Service At least - 2003 Chevrolet Corvette | Owner's Manual - Page 336
manual. See Service Publications Ordering Information on page 7-10. Tire and Wheel Inspection Inspect the tires for uneven wear or damage. If there is irregular or premature wear, check the wheel alignment. Inspect for damaged wheels. Exhaust ystern Inspection Inspect the complete exhaust system - 2003 Chevrolet Corvette | Owner's Manual - Page 337
Fuel System Inspection Inspect the complete fuel system for damage or leaks. Rear Axle Service Check the gear lubricant level in the rear axle and add if needed. See Rear Axle on page 5-46. A fluid loss may indicate a problem. Check the axle and repair it if needed. Engine Cooling System - 2003 Chevrolet Corvette | Owner's Manual - Page 338
use only an oil that meets GM Standard GM4718M. For the proper viscosity, see Engine Oil on page 5- 13. Power System Manual Transmission Automatic Transmission GM Power Steering Fluid (GM Part No. U.S. 1052884, in Canada 993294. or eauivalent). DEXRON-Ill Automatic Transmission Fluid. DEXRON-Ill - 2003 Chevrolet Corvette | Owner's Manual - Page 339
refill add 4 ounces (1 18 ml) of Limited-Slip Axle Lubricant Additive (GM Part No. U.S. 1052358, in Canada 992694 or equivalent) where required. See Pivots, Spring Anchor and Release Pawl ~ Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293, in Canada 992723, or equivalent) or lubricant - 2003 Chevrolet Corvette | Owner's Manual - Page 340
Part E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service ana any additional information from "Owner Checks and Services" or "Periodic Maintenance" on the following record pages. Also, you should retain all maintenance - 2003 Chevrolet Corvette | Owner's Manual - Page 341
Maintenance Record (cont'd) Odometer 6-16 - 2003 Chevrolet Corvette | Owner's Manual - Page 342
Maintenance Record (cont'd) 6-17 - 2003 Chevrolet Corvette | Owner's Manual - Page 343
Maintenance Record (cont'd) 6-18 - 2003 Chevrolet Corvette | Owner's Manual - Page 344
Roadside Assistance Program ...7.5 ion Courtesy Transportation ...7.7 Reporting Safety Defects to the United States Government ...7-9 Reporting Safety Defects to the Canadian Government ...7-9 Reporting Safety Defects to General Motors ...7-9 Service Publications Ordering Information ...7-10 7-1 - 2003 Chevrolet Corvette | Owner's Manual - Page 345
Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Chevrolet. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer's sales or service with the sales, service or parts manager, - 2003 Chevrolet Corvette | Owner's Manual - Page 346
be required to resort to this informal dispute resolution program prior to filing Eligibility is limited by vehicle age, mileage and other factors. General Motors reserves Chevrolet has TTY equipment available at its Customer Assisiance Zenier. Arly I I Y u s e r can cvrrlrrrurricaie with Chevrolet - 2003 Chevrolet Corvette | Owner's Manual - Page 347
1908 Colonel §am Drive Oshawa, Ontario L1H 8P7 1-800-263-3777 (English) 1-800-263-7854 (French) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 United States Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232-5170 - 2003 Chevrolet Corvette | Owner's Manual - Page 348
of a 2003 Chevrolet, membership in Roadside Assistance is free. Roadside Assistance is available 24 hours a day, 365 days a year, by calling 1-800-CHEV-USA (243-8872). This toll-free number will provide you over-the-phone roadside assistance with minor mechanical problems. If your problem cannot be - 2003 Chevrolet Corvette | Owner's Manual - Page 349
retail lease customers operating 2003 and newer Chevrolet vehicles for a period of 3 years/36,000 miles (60 000 km), whichever occurs first. All Courtesy Care services must be pre-arranged by Chevrolet Roadside or dealer service management. Basic Care and Courtesy Care are not part of or included in - 2003 Chevrolet Corvette | Owner's Manual - Page 350
Assistance Information book. If your vehicle cannot be scheduled into the service department immediately, keep driving it until it can be scheduled for service, unless, of course, the problem is safety-related. If it is, please call your dealership, let them know this, and ask for instructions. If - 2003 Chevrolet Corvette | Owner's Manual - Page 351
fuel expenses up to $10 per day (five day maximum) may be available. Claim amounts should reflect actual costs and be supported by original receipts. Additional Program Information Courtesy Transportation is available during the Bumper-to-Bumper warranty coverage period, but it is not part - 2003 Chevrolet Corvette | Owner's Manual - Page 352
NHTSA cannot become involved in individual problems between you, your dealer or General Motors. Reporting Safety Defects to the Canadian Government If 330 Sparks Street Tower C Ottawa Ontario K I A ON5 Reporting Safety Defects to General NlOtQrS In addition to notifying NHTSA (or Transport Canada - 2003 Chevrolet Corvette | Owner's Manual - Page 353
Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle, suspension, brakes, electrical, steering, body, etc. RETAIL SELL PRICE: $120.00 In-Portfolio: Includes a Portfolio, Owner's Manual, and Warranty Booklet. RETAIL SELL PRICE: $60 - 2003 Chevrolet Corvette | Owner's Manual - Page 354
...Accessory Power Plug ...Activating the Theft-Deterrent Feature ...Active Handling System ...Active Handling System Light ...AddingWasher Fluid ...AdditionalProgram Information ...Additives, Fuel ...Add-on Electrical Equipment ...AdjustingtheSpeakers (Balance/Fade) ...3-65, Air Bag Off Light - 2003 Chevrolet Corvette | Owner's Manual - Page 355
Systems (cont.) Setting the Time ...Theft-Deterrent Feature 49 5-59 C California Fuel ...5-6 Canada ..., ...7-4 Battery ...Battery Replacement ...Battery Run-Down Protection ...Before Leaving on a Long Trip ...Body Lubrication Service ...Brake Parking ...System Inspection ...SystemWarning Light - 2003 Chevrolet Corvette | Owner's Manual - Page 356
2-53 Raising the Convertible Top ...Coolant EngineTemperatureGage ...3-38 2-23 Heater.Engine ...Surge Tank Pressure Cap ...5-26 Cooling System ...5-29 Courtesy Lamps ...3-16 Cruise Control ...3-9 Cupholder(s) ...2-39 Current and Past Model Order Forms ...7-10 Customer Assistance Information Courtesy - 2003 Chevrolet Corvette | Owner's Manual - Page 357
Power Windows and Other Power Options ...5-85 Windshield Wiper Fuses ...5-85 Emergency Trunk Release Handle 2-13 (Convertible Only) ...Emissions Inspection and ...3-40 Maintenance Programs Engine Air Cleaner/Filter ...5-18 Battery ...5-40 Check and Service Engine Soon Light ...3-38 Coolant ...5-23 - 2003 Chevrolet Corvette | Owner's Manual - Page 358
21 Engine Accessory Drive Belt Routing ...5-95 Engine Air Cleaner/Filter Replacement ...5-19 Engine Compartment Fuse Block ...5-89 Engine Coolant Level Check ...6-7 Engine Oil Additives ...5-16 Engine Oil Level Check ...6-7 Engine Oil Scheduled Maintenance ...6-5 ExiVEntry Lighting ...3-1 6 Express - 2003 Chevrolet Corvette | Owner's Manual - Page 359
G Gage Check Gages Warning Light ...Engine Coolant Temperature ...Engine Oil Pressure ...Fuel ...Speedometer ...Tachometer ...VoltmeterGage ...Gasoline Octane Remove and Replace the ...2-40 Floor Mats ...How to Use This Manual ...ii How to Wear Safety Belts Properly ...1-12 Hydraulic Clutch ...5-22 - 2003 Chevrolet Corvette | Owner's Manual - Page 360
...1-23 Inflation -- TirePressure ...5-56 Inflator Kit, Tire ...5-70 Inspection 6-12 BrakeSystem ...Engine Cooling System ...6-12 Exhaust System ...6-1 1 FuelSystem ...6-12 Part C - Periodic Maintenance ...6-1 1 Steering and Suspension ...6-11 Tire and Wheel ...6-11 Installing the RoofPanel ...2-47 - 2003 Chevrolet Corvette | Owner's Manual - Page 361
...8 Maintenance Schedule (cont.) BrakeSystem inspection ...6-12 Engine Cooling System Inspection ...6-12 6-11 ExhaustSystem Inspection ...Fuel System Inspection ...6-12 How This Section is Organized ...6-3 Introduction ...6-2 Maintenance Requirements ...6-2 Part A - Scheduled Maintenance Services - 2003 Chevrolet Corvette | Owner's Manual - Page 362
,Canadian ...ii Owner's Information ...7-10 P NewVehicle Break-In ...2-19 NormalMaintenanceReplacement Parts ...5-94 0 Odometer ...Off-Road Recovery ...Oil Ennine ...a...Engine Oil PressureGage ...Older Children, Restraints ...One to Four Shift Light (Manual Transmission) ...Operating the Trunk - 2003 Chevrolet Corvette | Owner's Manual - Page 363
the Radio ...3-63, Power Accessory Outlets ...Antenna Mast Care ...Door Locks ...Electrical System ...Seat ...Steering Fluid ...Windows ...Power Antenna Service ...Power Steering ... 2-17 Brake System Parts ...5-40 Replacing Restraint System Parts After a Crash ...1-48 Reporting Safety Defects - 2003 Chevrolet Corvette | Owner's Manual - Page 364
cont.) Replacing Restraint System Parts After a Crash ...1-48 Restraint Systems 1-48 Checking ...Replacing Parts ...1-48 Retained Accessory Power (RAP) Work ...5-4 Engine Soon Light ...3-38 Publications Ordering Information ...7-10 Service Bulletins ...7-10 Service Manuals ...7-10 Servicing Your Air - 2003 Chevrolet Corvette | Owner's Manual - Page 365
...5-56 5-64 Lifting Your Corvette ...Pressure Monitor System ...5-57 Rotation ...5-58 Tire and WheelInspection ...6-11 Tire Inflator Kit ...5-70 Uniform Tire Quality Grading ...5-60 Wheel Alignment and Tire Balance ...5-61 Wheel Replacement ...5-61 To Use The Engine Coolant Heater ...2-23 Topof - 2003 Chevrolet Corvette | Owner's Manual - Page 366
WarningLights. Gages and Indicators ...3-29 Warninss Underbody Flushing Service ...UnderstandingRadioReception ...UniformTireQualityGrading United States ...Unlocking the Theft-Deterrent Feature After a Power Loss ... 6-10 3-77 5-60 7-4 3-76 DICWarnings and Messages ...3-53 Hazard Warning Flashers - 2003 Chevrolet Corvette | Owner's Manual - Page 367
35. 5.36. Wheels Alignment and Tire Balance ...Replacement ...When to Add Engine Oil ...When to Change Engine Oil (GM Oil Life SystemTM) ...When to Check ...5-20, When Fluid LevelCheck ...6-7 Windshield Wiper Blade Replacement ...5-52 Fuses ...5-85 Windshield Wipers ...3-7 Winter Driving ...4-27 - 2003 Chevrolet Corvette | Owner's Manual - Page 368
- 2003 Chevrolet Corvette | Owner's Manual - Page 369
- 2003 Chevrolet Corvette | Owner's Manual - Page 370
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