2011 Chevrolet Corvette Owners Manual

negative (−) cable at least 45 cm (18 inches) away from the dead battery, but not near engine parts that move. The electrical connection is just as good there, and the chance of sparks getting back to the battery is much less. Your vehicle has a remote negative (−) terminal for this purpose.

10. Now start the vehicle with the

good battery and run the engine for a while.

11. Try to start the vehicle that

had the dead battery. If it will not start after a few tries, it probably needs service.

Notice: If the jumper cables are connected or removed in the wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by the vehicle warranty. Always connect and remove the jumper cables in the correct order, making sure that the cables do not touch each other or other metal.

Jumper Cable Removal

A. Heavy, Unpainted Metal Engine

Part or Remote Negative (−) Terminal

B. Good Battery or Remote

Positive (+) and Negative (−) Terminals

C. Dead Battery or Remote

Positive (+) Terminal

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10-86

Vehicle Care

To disconnect the jumper cables from both vehicles, do the following: 1. Disconnect the black

negative (−) cable from the vehicle that had the dead battery.

2. Disconnect the black

negative (−) cable from the vehicle with the good battery.

3. Disconnect the red positive (+) cable from the vehicle with the good battery.

4. Disconnect the red positive (+)

cable from the other vehicle. 5. Return the engine fuse block cover to its original position.

6. You may also need to initialize

the power windows. See “Power Window Initialize” under Power Windows on page 2‑18 for more information.

Towing

Towing the Vehicle Notice: To avoid damage, the disabled vehicle should be towed with all four wheels off the ground. Care must be taken with vehicles that have low ground clearance and/or special equipment. Always flatbed on a car carrier. Consult your dealer or a professional towing service if the disabled vehicle must be towed. See Roadside Assistance Program (U.S. and Canada) on page 13‑8 or Roadside Assistance Program (Mexico) on page 13‑10.

Recreational Vehicle Towing Notice: Dolly towing or dinghy towing the vehicle may cause damage because of reduced ground clearance. Always put the vehicle on a flatbed truck or trailer. The vehicle was neither designed nor intended to be towed with any of its wheels on the ground. If the vehicle must be towed, see Towing the Vehicle on page 10‑86.

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Appearance Care

Exterior Care Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth. During very cold, damp weather frequent application may be required. See Recommended Fluids and Lubricants on page 11‑6. Washing the Vehicle The best way to preserve the vehicle's finish is to keep it clean by washing it often. Notice: Certain cleaners contain chemicals that can damage the emblems or nameplates on the vehicle. Check the cleaning product label. If it states that it should not be used on plastic parts, do not use it on the vehicle or damage may occur and it would not be covered by the warranty.

Do not wash the vehicle in direct sunlight. Use a car washing soap. Do not use cleaning agents that are petroleum based or that contain acid or abrasives, as they can damage the paint, metal or plastic on the vehicle. Approved cleaning products can be obtained from your dealer. Follow all manufacturers' directions regarding correct product usage, necessary safety precautions and appropriate disposal of any vehicle care product. Rinse the vehicle well, before washing and after to remove all cleaning agents completely. If they are allowed to dry on the surface, they could stain. Dry the finish with a soft, clean chamois or an all-cotton towel to avoid surface scratches and water spotting.

Vehicle Care

10-87

Notice: If you drive the vehicle through an automatic car wash that does not have enough clearance for the wide rear tires and wheels, you could damage the vehicle. Verify with the manager of the car wash that the vehicle will fit before entering the car wash or use a touchless car wash. High pressure car washes may cause water to enter the vehicle. Avoid using high pressure washes closer than 30 cm (12 in) to the surface of the vehicle. Use of power washers exceeding 8 274 kPa (1,200 psi) can result in damage or removal of paint and decals. 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 under “Washing the Vehicle”.

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10-88

Vehicle Care

Finish Care Occasional waxing or mild polishing of the vehicle by hand may be necessary to remove residue from the paint finish. Approved cleaning products can be obtained from your dealer. If the vehicle has a basecoat/ clearcoat paint finish, the clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and made for a basecoat/clearcoat paint finish. Notice: Machine compounding or aggressive polishing on a basecoat/clearcoat paint finish may damage it. Use only non-abrasive waxes and polishes that are made for a basecoat/ clearcoat paint finish on the vehicle.

Foreign materials such as calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, etc., can damage the vehicle's finish if they remain on painted surfaces. Wash the vehicle as soon as possible. If necessary, use non-abrasive cleaners that are marked safe for painted surfaces to remove foreign matter. Exterior painted surfaces are subject to aging, weather and chemical fallout that can take their toll over a period of years. To help keep the paint finish looking new, keep the vehicle garaged or covered whenever possible.

Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster. Washing with water is all that is usually needed. However, chrome polish may be used on chrome or stainless steel trim, if necessary. Use special care with aluminum trim. To avoid damaging protective trim, never use auto or chrome polish, steam or caustic soap to clean aluminum. A coating of wax, rubbed to high polish, is recommended for all bright metal parts.

ZR1 Carbon Fiber Panels Carbon fiber panels can be washed and waxed like any other panels. Use a clear or black pigmented wax on the inner hood carbon fiber panel.

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ZR1 Hood Window The hood window on the ZR1 can be cleaned in the same manner as the headlamp lenses. See “Cleaning Exterior Lamps/Lenses” for more information. Windshield and Wiper Blades Clean the outside of the windshield with glass cleaner. Clean the rubber blades using a lint free cloth or paper towel soaked with windshield washer fluid or a mild detergent. Wash the windshield thoroughly when cleaning the blades. Bugs, road grime, sap and a buildup of vehicle wash/wax treatments may cause wiper streaking. Replace the wiper blades if they are worn or damaged.

Wipers can be damaged by: . Extreme dusty conditions . Sand and salt . Heat and sun . Snow and ice, without proper

removal

Tires To clean the tires, use a stiff brush with tire cleaner. Notice: Using petroleum-based tire dressing products on the vehicle may damage the paint finish and/or tires. When applying a tire dressing, always wipe off any overspray from all painted surfaces on the vehicle.

Vehicle Care

10-89

Finish Damage Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode quickly and may develop into major repair expense. Minor chips and scratches can be repaired with touch-up materials available from your dealer. Larger areas of finish damage can be corrected in your dealer's body and paint shop. Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though they have corrosion protection. At least every spring, flush these materials from the underbody with plain water. Clean any areas where

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Vehicle Care

mud and debris can collect. Dirt packed in close areas of the frame should be loosened before being flushed. Your dealer or an underbody car washing system can do this. Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though they have corrosion protection. At least every spring, flush these materials from the underbody with plain water. Clean any areas where mud and debris can collect. Dirt packed in close areas of the frame should be loosened before being flushed. Your dealer or an underbody car washing system can do this.

Fiberglass Springs (Composite Springs) Notice: If you use acidic or corrosive cleaning products, engine degreasers or aluminum cleaning agents on fiberglass springs, you may damage the springs. The repairs would not be covered by your warranty. Use only approved cleaners when cleaning your vehicle's fiberglass springs. Chemical Paint Spotting Some weather and atmospheric conditions can create a chemical fallout. Airborne pollutants can fall upon and attack painted surfaces on the vehicle. This damage can take two forms: blotchy, ring-shaped discolorations, and small, irregular dark spots etched into the paint surface.

Although no defect in the paint job causes this, we will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 20 000 km (12,000 miles) of purchase, whichever occurs first.

Interior Care The interior will continue to look its best if it is cleaned often. Although not always visible, dust and dirt can accumulate on the upholstery. Dirt can damage carpet, fabric, leather, and plastic surfaces. Regular vacuuming is recommended to remove particles from the upholstery. It is important to keep the upholstery from becoming and remaining heavily soiled. Soils should be removed as quickly as possible. The interior may experience extremes of heat that could cause stains to set rapidly.

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Vehicle Care

10-91

Lighter colored interiors may require more frequent cleaning. Use care because newspapers and garments that transfer color to home furnishings may also transfer color to the interior. When cleaning the interior, only use cleaners specifically designed for the surfaces being cleaned. Permanent damage may result from using cleaners on surfaces for which they were not intended. Use glass cleaner only on glass. Remove any accidental over-spray from other surfaces immediately. To prevent over-spray, apply cleaner directly to the cleaning cloth. Notice: Using abrasive cleaners when cleaning glass surfaces on the vehicle, could scratch the glass and/or cause damage to the rear window defogger. When cleaning the glass on the vehicle, use only a soft cloth and glass cleaner.

Many cleaners contain solvents that may become concentrated in the breathing space. Before using cleaners, read and adhere to all safety instructions on the label. While cleaning the interior, maintain adequate ventilation by opening the doors and windows. Dust may be removed from small buttons and knobs using a small brush with soft bristles. Products that remove odors from the upholstery and clean the glass can be obtained from your dealer. Do not clean the vehicle using: . A knife or any other sharp object to remove a soil from any interior surface.

. A stiff brush. It can cause

damage to the interior surfaces.

. Heavy pressure or aggressive rubbing with a cleaning cloth. Use of heavy pressure can damage the interior and does not improve the effectiveness of soil removal. Laundry detergents or dishwashing soaps with degreasers can leave residue that streaks and attracts dirt. For liquid cleaners, about 20 drops per gallon (3.78 L) of water is a good guide. Use only mild, neutral-pH soaps. Too much cleaner that saturates the upholstery.

. Cleaners that contain solvents

can damage the interior.

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Vehicle Care

Fabric/Carpet Use a vacuum cleaner with a soft brush attachment frequently to remove dust and loose dirt. A canister vacuum with a beater bar in the nozzle may only be used on floor carpet and carpeted floor mats. For any soil, always try to remove it first with plain water or club soda. Before cleaning, gently remove as much of the soil as possible using one of the following techniques:

For liquids: gently blot the remaining soil with a paper towel. Allow the soil to absorb into the paper towel until no more can be removed. For solid dry soils: remove as much as possible and then vacuum.

To clean: 1. Saturate a lint-free, clean white

cloth with water or club soda.

2. Wring the cloth to remove

excess moisture.

3. Start on the outside edge of the

soil and gently rub toward the center. Continue cleaning, using a clean area of the cloth each time it becomes soiled.

4. Continue to gently rub the soiled

5.

area until the cleaning cloth remains clean. If the soil is not completely removed, use a mild soap solution and repeat the cleaning process that was used with plain water.

If any of the soil remains, a commercial fabric cleaner or spot lifter may be necessary. When a commercial upholstery cleaner or spot lifter is to be used, test a small hidden area for colorfastness first. If the locally cleaned area gives any impression that a ring formation may result, clean the entire surface. After the cleaning process has been completed, a paper towel can be used to blot excess moisture from the fabric or carpet.

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Coated Moldings These moldings are around the hatch opening in the rear area. . When lightly soiled, wipe with a

sponge or soft lint-free cloth dampened with water.

. When heavily soiled, use warm

soapy water.

Leather Leather, and lighter colored leather in particular, will need more frequent cleaning to prevent the buildup of dust, dirt, and colors transferred from other items so that these do not become permanent stains.

To remove dust, a soft cloth dampened with water can be used. If a more thorough cleaning is necessary, a soft cloth dampened with a mild soap solution can be used. Your dealer has a GM approved leather cleaner available that provides superior cleaning performance when used regularly on finished automotive leathers. Allow the leather to dry naturally. Do not use heat, steam, spot lifters or spot removers, or shoe polish on leather. Many commercial leather cleaners and coatings that are sold to preserve and protect leather may permanently change the

Vehicle Care

10-93

appearance and feel of the leather and are not recommended. Do not use silicone or wax-based products, or those containing organic solvents to clean the interior because they can alter the appearance by increasing the gloss in a non-uniform manner. Instrument Panel, Vinyl and other Plastic Surfaces A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt. Never use spot lifters or removers on plastic surfaces. Many

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Vehicle Care

commercial cleaners and coatings that are sold to preserve and protect soft plastic surfaces may permanently change the appearance and feel of the interior and are not recommended. Do not use silicone or wax-based products, or those containing organic solvents to clean the interior because they can alter the appearance by increasing the gloss in a non-uniform manner. Some commercial products may increase gloss on the instrument panel. The increase in gloss may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions.

Notice: Air fresheners contain solvents that may cause damage to plastics and painted surfaces. Follow the manufacturer’s instructions when using air fresheners in the vehicle. If air freshener comes in contact with paint or a plastic surface, blot immediately with a soft cloth. Damage caused by using air fresheners would not be covered by the vehicle warranty.

Cargo Cover and Convenience Net Wash with warm water and mild detergent, rinse with cold water and tumble dry on low. Do not use chlorine bleach. Care of Safety Belts Keep belts clean and dry. { WARNING

Do not bleach or dye safety belts. It may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap and lukewarm water.

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Vehicle Care

10-95

Floor Mats

{ WARNING

If a floor mat is the wrong size or is not properly installed, it can interfere with the accelerator pedal and/or brake pedal. Interference with the pedals can cause unintended acceleration and/or increased stopping distance which can cause a crash and injury. Make sure the floor mat does not interfere with the accelerator or brake pedal.

Use the following guidelines for proper floor mat usage.

The original equipment floor mats were designed for your vehicle. If the floor mats need replacing, it is recommended that GM certified floor mats be purchased. Non-GM floor mats may not fit properly and may interefere with the accelerator or brake pedal. Always check that the floor mats do not interfere with the pedals.

. Use the floor mat with the

correct side up. Do not turn it over.

. Do not place anything on top of

the driver side floor mat.

. Use only a single floor mat on

the driver side.

. Do not place one floor mat on

top of another.

The driver side floor mat is held in place by two hook-type retainers and the passenger side is held in place by one.

Installing and Replacing the Floor Mats 1. Pull up on the rear of the floor mat to remove it from the hook retainers.

2. Reinstall by lining up the

openings in the floor mat over the hook retainers and push down into position.

3. Make sure the floor mat is

properly secured and verify that it does not interfere with the accelerator or brake pedals.

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Vehicle Care

2 NOTES

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Service and Maintenance

General Information

General Information . . . . . . . . . . 11-1

Scheduled Maintenance

Scheduled Maintenance . . . . . 11-2

Recommended Fluids, Lubricants, and Parts

Recommended Fluids and

Lubricants . . . . . . . . . . . . . . . . . . 11-6

Maintenance Replacement

Parts . . . . . . . . . . . . . . . . . . . . . . . 11-8

Maintenance Records

Maintenance Records . . . . . . . . 11-9

Service and Maintenance

11-1

General Information Notice: Maintenance intervals, checks, inspections, recommended fluids, and lubricants are necessary to keep this vehicle in good working condition. Damage caused by failure to follow scheduled maintenance might not be covered by the vehicle warranty. As the vehicle owner, you are responsible for the scheduled maintenance in this section. We recommend having your dealer perform these services. Proper vehicle maintenance helps to keep the vehicle in good working condition, improves fuel economy, and reduces vehicle emissions for better air quality.

Because of all the different ways people use vehicles, maintenance needs vary. The vehicle might need more frequent checks and services. Please read the information under Scheduled Maintenance. To keep the vehicle in good condition, see your dealer. The maintenance schedule is for vehicles that: . Carry passengers and cargo within recommended limits on the Tire and Loading Information label. See Vehicle Load Limits on page 9‑14.

. Are driven on reasonable road

surfaces within legal driving limits.

. Use the recommended fuel. See

Recommended Fuel on page 9‑49.

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11-2

Service and Maintenance

{ WARNING

Performing maintenance work can be dangerous. Some jobs can cause serious injury. Perform maintenance work only if you have the required know-how and the proper tools and equipment. If in doubt, see your dealer to have a qualified technician do the work. See Doing Your Own Service Work on page 10‑8.

At your dealer, you can be certain that you will receive the highest level of service available. Your dealer has specially trained service technicians, uses genuine replacement parts, as well as, up‐to‐date tools and equipment to ensure fast and accurate diagnostics. The proper replacement parts, fluids, and lubricants to use are listed in Recommended Fluids and Lubricants on page 11‑6 and Maintenance Replacement Parts on page 11‑8. We recommend the use of genuine parts from your dealer.

Scheduled Maintenance

When the Change Engine Oil Message Displays Change engine oil and filter. See Engine Oil on page 10‑15. An Emission Control Service. When the CHANGE OIL SOON message displays, service is required for the vehicle as soon as possible, within the next 1 000 km/600 miles. If driving under the best conditions, the engine oil life system might not indicate the need for vehicle service for more than a year. The engine oil and filter must be changed at least once a year and the oil life system must be reset. Your dealer has

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trained service technicians who will perform this work and reset the system. If the engine oil life system is reset accidentally, service the vehicle within 5 000 km/3,000 miles since the last service. Reset the oil life system whenever the oil is changed. See Engine Oil Life System on page 10‑22. Every Engine Oil Change . Change engine oil and filter.

Reset oil life system. See Engine Oil on page 10‑15 and Engine Oil Life System on page 10‑22. An Emission Control Service.

. Engine coolant level check. See Engine Coolant on page 10‑29.

. Engine cooling system

inspection. Visual inspection of hoses, pipes, fittings, and clamps and replacement, if needed.

. Windshield washer fluid level check. See Washer Fluid on page 10‑37.

Service and Maintenance

11-3

. Windshield wiper blade

. Steering and suspension

inspection for wear, cracking, or contamination and windshield and wiper blade cleaning, if contaminated. See Exterior Care on page 10‑87. Worn or damaged wiper blade replacement. See Wiper Blade Replacement on page 10‑46. Tire inflation pressures check. See Tire Pressure on page 10‑66. Tire wear inspection. See Tire Inspection on page 10‑72. Fluids visual leak check (or every 12 months, whichever occurs first). A leak in any system must be repaired and the fluid level checked. . Engine air cleaner filter

inspection. See Engine Air Cleaner/Filter on page 10‑24.

. Brake system inspection (or every 12 months, whichever occurs first).

inspection. Visual inspection for damaged, loose, or missing parts or signs of wear.

. Body hinges and latches,

key lock cylinders, any folding seat hardware, and rear compartment, hood, and console door hinges and latches lubrication. See Recommended Fluids and Lubricants on page 11‑6. More frequent lubrication may be required when the vehicle is exposed to a corrosive environment. Applying silicone grease on weatherstrips with a clean cloth makes them last longer, seal better, and not stick or squeak.

. Restraint system component

check. See Safety System Check on page 3‑21.

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11-4

Service and Maintenance

Fuel system inspection for damage or leaks.

. Exhaust system and nearby heat

shields inspection for loose or damaged components.

Additional Required Services

At Each Fuel Stop . Engine oil level check. See Engine Oil on page 10‑15.

. Engine coolant level check. See Engine Coolant on page 10‑29.

. Windshield washer fluid level check. See Washer Fluid on page 10‑37.

Once a Month

Tire inflation check. See Tire Pressure on page 10‑66. Tire wear inspection. See Tire Inspection on page 10‑72 and Tire Rotation on page 10‑72.

Once a Year . See Starter Switch Check on

Once Every Two Years . Clutch hydraulic system drain,

page 10‑44.

. See Automatic Transmission

Shift Lock Control Function Check on page 10‑45.

. See Park Brake and P (Park)

Mechanism Check on page 10‑45.

. Accelerator pedal check for

damage, high effort, or binding. Replace if needed.

. Underbody flushing service. . Hood/Decklid/Liftgate/Liftglass

Support Gas Strut Service: Visually inspect gas strut, if equipped, for signs of wear, cracks, or other damage. Check the hold open ability of the gas strut. Contact your dealer if service is required.

flush, and refill. Service at a regular service interval every two years. This service can be complex; have your dealer perform this service. See Hydraulic Clutch on page 10‑24.

First Engine Oil Change After Every 40 000 km/25,000 Miles . Passenger compartment air filter replacement (or every 24 months, whichever occurs first). More frequent replacement may be needed if you drive in areas with heavy traffic, areas with poor air quality, or areas with high dust levels. Replacement may also be needed if you notice reduced air flow, windows fogging up, or odors. Your dealer can help you determine when it is the right time to replace the filter.

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Service and Maintenance

11-5

ZR1 Only: Engine air cleaner filter replacement. See Engine Air Cleaner/Filter on page 10‑24.

First Engine Oil Change After Every 80 000 km/50,000 Miles . Engine air cleaner filter

replacement. See Engine Air Cleaner/Filter on page 10‑24. . Automatic transmission fluid change (severe service) for vehicles mainly driven in heavy city traffic in hot weather, in hilly or mountainous terrain, when frequently towing a trailer, or used for taxi, police, or delivery service. See Automatic Transmission Fluid on page 10‑23.

. Evaporative control system

inspection. Check all fuel and vapor lines and hoses for proper hook‐up, routing, and condition.

Check that the purge valve, if the vehicle has one, works properly. Replace as needed. An Emission Control Service. The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded.

First Engine Oil Change After Every 160 000 km/100,000 Miles . Automatic transmission fluid

change (normal service). See Automatic Transmission Fluid on page 10‑23.

. Spark plug replacement and

spark plug wires inspection. An Emission Control Service.

First Engine Oil Change After Every 240 000 km/150,000 Miles . Engine cooling system drain, flush, and refill (or every five years, whichever occurs first). See Engine Coolant on page 10‑29. An Emission Control Service. ZR1 Only: Intercooler system drain, flush, and refill (or every five years, whichever occurs first). See Engine Coolant on page 10‑29.

. Engine drive belts inspection for fraying, excessive cracks, or obvious damage (or every 10 years, whichever occurs first). Replace, if needed.

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11-6

Service and Maintenance

Recommended Fluids, Lubricants, and Parts Recommended Fluids and Lubricants

Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer.

Usage

Engine Oil

Engine Coolant

ZR1 Only: Intercooler System

Hydraulic Brake System

Windshield Washer

Hydraulic Clutch System

Power Steering System

Fluid/Lubricant

The engine requires engine oil approved to the dexos specification. Oils meeting this specification can be identified with the dexos certification mark. Look for and use only an engine oil that displays the dexos certification mark of the proper viscosity grade. See Engine Oil on page 10‑15. 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Engine Coolant on page 10‑29. 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Engine Coolant on page 10‑29. DOT 3 Hydraulic Brake Fluid (GM Part No. 88862806, in Canada 88862807). Optikleen® Washer Solvent. Hydraulic Clutch Fluid. Use only GM Part No. 88958860, in Canada 88901244, Super DOT-4 brake fluid. GM Power Steering Fluid (GM Part No. 89021184, in Canada 89021186).

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Service and Maintenance

11-7

Usage

Chassis Lubrication (Rear Toe‐Link Outer Ends with ZO6, ZR1, or Z51

Option)

Fluid/Lubricant

Chassis Lubricant (GM Part No. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.

Manual Transmission

Automatic Transmission

Key Lock Cylinders

Manual Transmission Fluid (GM Part No. 88861800, in Canada 88861801). DEXRON®-VI Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474).

Rear Axle (Limited-Slip Differential) DEXRON® LS Gear Oil. See Rear Axle on page 10‑44. Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and

Lubriplate Lubricant Aerosol (GM Part No. 12346293, in Canada 992723) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.

Release Pawl

Hood and Door Hinges

Weatherstrip Conditioning

Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474). Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM Part No. 12345579, in Canada 992887).

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11-8

Service and Maintenance

Maintenance Replacement Parts

Replacement parts identified below by name, part number, or specification can be obtained from your dealer.

Part

GM Part Number

ACDelco Part Number

Engine Air Cleaner/Filter

6.2L LS3 V8 and 7.0L LS7 V8 Engines 6.2L LS9 V8 Supercharged Engine

Engine Oil Filter

6.2L LS3 V8 Engine 6.2L LS3 V8 Engine with Z52 Dry Sump Oil System 6.2L LS9 V8 Supercharged Engine 7.0L LS7 V8 Engine

Passenger Compartment Air Filter Element Spark Plug

6.2L LS3 V8 Engine 6.2L LS9 V8 Supercharged Engine 7.0L LS7 V8 Engine

Wiper Blades — 52.5 cm (20.7 in)

Driver Side Passenger Side

15776148
25940997

89017524
12626224
12626224
12626224
15848592

12621258
12571165
12571165

12335960
12335961

A3077C A3107C

PF48

UPF-48R UPF-48R UPF-48R

CF139

41-110
41-104
41-104

—

—

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Service and Maintenance

11-9

Maintenance Records After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. Retain all maintenance receipts.

Date

Odometer Reading

Serviced By

Services Performed

Maintenance Record

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11-10

Service and Maintenance

Date

Odometer Reading

Serviced By

Services Performed

Maintenance Record (cont.)

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Date

Odometer Reading

Serviced By

Services Performed

Maintenance Record (cont.)

Service and Maintenance

11-11

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11-12

Service and Maintenance

Date

Odometer Reading

Serviced By

Services Performed

Maintenance Record (cont.)

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Technical Data

Vehicle Identification

Vehicle Identification

Vehicle Identification

Number (VIN) . . . . . . . . . . . . . . 12-1

Service Parts Identification

Label . . . . . . . . . . . . . . . . . . . . . . . 12-1

Vehicle Data

Capacities and

Specifications . . . . . . . . . . . . . . 12-2
Engine Drive Belt Routing . . . 12-6

Vehicle Identification Number (VIN)

This legal identifier is in the front corner of the instrument panel, on the left side of the vehicle. It can be seen through the windshield from outside. The VIN also appears on the Vehicle Certification and Service Parts labels and certificates of title and registration.

Technical Data

12-1

Engine Identification The eighth character in the VIN is the engine code. This code identifies the vehicle's engine, specifications, and replacement parts. See “Engine Specifications” under Capacities and Specifications on page 12‑2 for the vehicle's engine code.

Service Parts Identification Label This label, on the inside of the glove box, has the following information: . Vehicle Identification

Number (VIN).

. Model designation. . Paint information. . Production options and special

equipment.

Do not remove this label from the vehicle.

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12-2

Technical Data

Vehicle Data

Capacities and Specifications The following approximate capacities are given in metric and English conversions. See Recommended Fluids and Lubricants on page 11‑6 for more information.

Application

Air Conditioning Refrigerant R134a

Cooling System

6.2L LS3 V8 Engine 6.2L LS9 V8 Supercharged Engine – Cooling System 6.2L LS9 V8 Supercharged Engine – Supercharger Intercooler Cooling System 7.0L LS7 V8 Engine

Engine Oil with Filter

6.2L LS3 V8
6.2L LS3 V8 with Z52 Dry Sump Oil System

Capacities

Metric

English

For the air conditioning system refrigerant charge amount, see the refrigerant label located under the

hood. See your dealer for more information.

11.3 L 12.0 L

4.9 L

11.3 L

5.7 L 9.9 L

11.9 qt 12.7 qt

5.2 qt

11.9 qt

6.0 qt 10.5 qt

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Application

6.2L LS9 V8 Supercharged Engine 7.0L LS7 V8 Engine

Fuel Tank Transmission Fluid

Automatic Transmission (Pan Removal and Filter Replacement) Manual Transmission – Base Manual Transmission – Z16
Manual Transmission – ZO6
Manual Transmission – ZR1

Metric 9.9 L 9.9 L 68.0 L

6.2 L

3.5 L 4.0 L 4.3 L 4.3 L

Wheel Nut Torque All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling

140 Y

Technical Data

12-3

Capacities

English 10.5 qt 10.5 qt 18.0 gal

6.5 qt

3.6 qt 4.2 qt 4.5 qt 4.5 qt 100 lb ft

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12-4

Technical Data

Engine

VIN Code

Transmission

Spark Plug Gap

Firing Order

Engine Specifications

6.2L LS3 V8

6.2L LS9 V8
7.0L LS7 V8

Automatic

Manual Manual Manual

1.016 mm (0.040 in)

1–8–7–2–6–5–4–3

1.016 mm (0.040 in) 1.016 mm (0.040 in)

1–8–7–2–6–5–4–3
1–8–7–2–6–5–4–3

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Technical Data

12-5

Engine

Horsepower

Engine Data Torque

6.2L LS3 V8 without option NPP 6.2L LS3 V8 with option NPP 6.2L LS9 V8
Supercharged 7.0L LS7 V8

430 @ 5900 rpm

424 lb ft @ 4600 rpm

436 @ 5900 rpm

428 lb ft @ 4600 rpm

638 @ 6500 rpm

604 lb ft @ 3800 rpm

505 @ 6300 rpm

470 lb ft @ 4800 rpm

Displacement

Compression Ratio

6.2L

6.2L

6.2L

7.0L

10.69:1

10.69:1

9.10:1

11.00:1

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12-6

Technical Data

Engine Drive Belt Routing

6.2L LS3 V8, 7.0L LS7 V8 Engines

6.2L LS9 V8 Engine

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Customer Information

Customer Information

Customer Satisfaction Procedure (U.S. and Canada) . . . . . . . . . . . . . . . . . . . . 13-1

Customer Satisfaction

Procedure (Mexico) . . . . . . . . 13-3

Customer Assistance Offices

(U.S. and Canada) . . . . . . . . . 13-5

Customer Assistance Offices

(Mexico) . . . . . . . . . . . . . . . . . . . . 13-5

Customer Assistance for Text Telephone (TTY) Users (U.S. and Canada) . . . . . . . . . . . . . . . 13-6
Online Owner Center . . . . . . . . 13-6
GM Mobility Reimbursement

Program (U.S. and Canada) . . . . . . . . . . . . . . . . . . . . 13-7

Roadside Assistance Program

(U.S. and Canada) . . . . . . . . . 13-8

Roadside Assistance

Program (Mexico) . . . . . . . . . 13-10

Scheduling Service

Appointments (U.S. and Canada) . . . . . . . . . . . . . . . . . . 13-10

Courtesy Transportation

Program (U.S. and Canada) . . . . . . . . . . . . . . . . . . . 13-11

Collision Damage Repair

(U.S. and Canada) . . . . . . . . 13-12

Service Publications

Ordering Information . . . . . . 13-15

Reporting Safety Defects Reporting Safety Defects to

the United States Government . . . . . . . . . . . . . . . 13-16

Reporting Safety Defects to

the Canadian Government . . . . . . . . . . . . . . . 13-16

Reporting Safety Defects to

General Motors . . . . . . . . . . . 13-17

Vehicle Data Recording and Privacy

Vehicle Data Recording and

Privacy . . . . . . . . . . . . . . . . . . . . 13-17
Event Data Recorders . . . . . . 13-17
OnStar® . . . . . . . . . . . . . . . . . . . . 13-18
Navigation System . . . . . . . . . 13-18
Radio Frequency

Identification (RFID) . . . . . . . 13-19

Radio Frequency

Statement . . . . . . . . . . . . . . . . . 13-19

Customer Information

13-1

Customer Information

Customer Satisfaction Procedure (U.S. and Canada) Your satisfaction and goodwill are important to your dealer and to Chevrolet. Normally, any concerns with the sales transaction or the operation of the vehicle will be resolved by the dealer's sales or service departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur. If your concern has not been resolved to your satisfaction, the following steps should be taken: STEP ONE: Discuss your concern with a member of dealership management. Normally, concerns can be quickly resolved at that level. If the matter has already been reviewed with the sales, service, or parts manager, contact the owner of the dealership or the general manager.

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Customer Information

If after contacting a

STEP TWO: member of dealership management, it appears your concern cannot be resolved by the dealership without further help, in the U.S., call the Chevrolet Customer Assistance Center at 1-800-222-1020. In Canada, call General Motors of Canada Customer Communication Centre at 1-800-263-3777 (English), or 1-800-263-7854 (French). We encourage you to call the toll-free number in order to give your inquiry prompt attention. Have the following information available to give the Customer Assistance representative: . Vehicle Identification

Number (VIN). This is available from the vehicle registration or title, or the plate at the top left of the instrument panel and visible through the windshield. . Dealership name and location. . Vehicle delivery date and

present mileage.

When contacting Chevrolet, remember that your concern will likely be resolved at a dealer's facility. That is why we suggest following Step One first. STEP THREE — U.S. Owners: Both General Motors and your dealer are committed to making sure you are completely satisfied with your new vehicle. However, if you continue to remain unsatisfied after following the procedure outlined in Steps One and Two, you can file with the Better Business Bureau (BBB) Auto Line® Program to enforce your rights. The BBB Auto Line Program is an out-of-court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you may be required to resort to this informal dispute resolution program prior to filing a court action, use of the program is free of charge and

your case will generally be heard within 40 days. If you do not agree with the decision given in your case, you may reject it and proceed with any other venue for relief available to you. You may contact the BBB Auto Line Program using the toll-free telephone number or write them at the following address: BBB Auto Line Program Council of Better Business Bureaus, Inc. 4200 Wilson Boulevard Suite 800
Arlington, VA 22203-1838
Telephone: 1-800-955-5100
www.dr.bbb.org/goauto This program is available in all 50 states and the District of Columbia. Eligibility is limited by vehicle age, mileage, and other factors. General Motors reserves the right to change eligibility limitations and/or discontinue its participation in this program.

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Customer Information

13-3

Customer Satisfaction Procedure (Mexico)

Did you get the Warranty Extension Plan? This plan is recommended by General Motors to supplement the warranty included with the new vehicle purchase. See your dealer for details.

For further information concerning eligibility in the Canadian Motor Vehicle Arbitration Plan (CAMVAP), call toll-free 1-800-207-0685, or call the General Motors Customer Communication Centre, 1-800-263-3777 (English), 1-800-263-7854 (French), or write to: The Mediation/Arbitration Program c/o Customer Communication Centre General Motors of Canada Limited Mail Code: CA1-163-005
1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7
Your inquiry should be accompanied by the Vehicle Identification Number (VIN).

STEP THREE — Canadian Owners: In the event that you do not feel your concerns have been addressed after following the procedure outlined in Steps One and Two, General Motors of Canada Limited wants you to be aware of its participation in a no-charge Mediation/Arbitration Program. General Motors of Canada Limited has committed to binding arbitration of owner disputes involving factory-related vehicle service claims. The program provides for the review of the facts involved by an impartial third party arbiter, and may include an informal hearing before the arbiter. The program is designed so that the entire dispute settlement process, from the time you file your complaint to the final decision, should be completed in about 70 days. We believe our impartial program offers advantages over courts in most jurisdictions because it is informal, quick, and free of charge.

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13-4

Customer Information

Customer Assistance Procedure Owner satisfaction and goodwill are very important to your dealer and General Motors. Normally, any problem with the transaction, sale, or usage of the vehicle must be handled by your dealer sales or service departments. However, we recognize that despite the good intentions of all parties involved, sometimes a misunderstanding may occur.

If you have a problem that has not been satisfactorily handled through the normal means, we suggest the following steps:

STEP ONE Explain your case to the dealer service agent, service manager, dealer sales agent, or sales manager, depending on your case. Make sure that they have all necessary information. They are interested in your continual satisfaction.

STEP TWO If you are not satisfied, please contact the general manager or the dealership owner to ask for their help. If they are not able to resolve your case, ask them to contact the right people at General Motors for support, if needed.

STEP THREE If your case is not resolved in a reasonable amount of time by your dealer, please call the General Motors Customer Assistance Center (CAC) and provide the following information: . Name . Address . Phone number . Model year . Brand . Vehicle Identification

Number (VIN)

. Mileage . Delivery date . Description of the problem . Dealership name . Dealership address

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See Customer Assistance Offices (U.S. and Canada) on page 13‑5 or Customer Assistance Offices (Mexico) on page 13‑5 for more information.

Customer Assistance Offices (U.S. and Canada) Chevrolet encourages customers to call the toll-free number for assistance. However, if a customer wishes to write or e-mail Chevrolet, the letter should be addressed to: United States Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170
Detroit, MI 48232-5170
www.Chevrolet.com 1-800-222-1020
1-800-833-2438 (For Text Telephone Devices (TTYs)) Roadside Assistance: 1-800-243-8872

From Puerto Rico: 1-800-496-9992 (English) 1-800-496-9993 (Spanish) From U.S. Virgin Islands: 1-800-496-9994
Canada General Motors of Canada Limited Customer Communication Centre, Mail Code: CA1-163-005
1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7
www.gm.ca 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
Overseas Please contact the local General Motors Business Unit.

Customer Information

13-5

Mexico, Central America, and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Av. Ejercito Nacional #843
Col. Granada C.P. 11520, Mexico, D.F. 01-800-466-0800
Long Distance: 011-52-53 29 0800

Customer Assistance Offices (Mexico) To contact the Customer Assistance Center (CAC), use the phone numbers listed in this section. Customer assistance is available Monday through Friday, 08:00 to 20:00 hours, and Saturdays from 08:00 to 15:00 hours. All e-mail inquiries to the Customer Assistance Center (CAC) should be sent to: [email protected].

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Customer Information

Mexico

From Mexico City 5329-0811

From Other Mexico Locations 01-800-466-0811
United States and Canada 1-866-466-8190
Costa Rica 00-800-052-1005
Guatemala 1-800-999-5252
Panama 00-800-052-0001
Dominican Republic 1-888-751-5301

El Salvador 800-6273
Honduras 800-0122-6101

Customer Assistance for Text Telephone (TTY) Users (U.S. and Canada) To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. Any TTY user in the U.S. can communicate with Chevrolet by dialing: 1-800-833-2438. TTY users in Canada can dial 1-800-263-3830.

Online Owner Center

Chevrolet Owner Center (U.S.) www.chevyownercenter.com Information and services customized for your specific vehicle — all in one convenient place. . Digital owner manual, warranty

information, and more.

. Storage for online service and

maintenance records.

. Chevrolet dealer locator for

service nationwide.

. Exclusive privileges and offers. . Recall notices for your specific

vehicle.

. OnStar and GM Cardmember Services Earnings summaries.

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Other Helpful Links Chevrolet — www.chevrolet.com Chevrolet Merchandise — www.chevymall.com Help Center — www.chevrolet.com/ pages/mds/helpcenter/faq.do

FAQ

. Contact Us My GM Canada www.gm.ca My GM Canada is a password-protected section of www.gm.ca where you can save information on GM vehicles, get personalized offers, and use handy tools and forms with greater ease.

Here are a few of the valuable tools and services you will have access to: . My Showroom: Find and save

information on vehicles and current offers in your area.

. My Dealers: Save details such as address and phone number for each of your preferred GM dealers.

. My Driveway: Access quick links

to parts and service estimates, check trade-in values, or schedule a service appointment by adding the vehicles you own to your driveway profile.

. My Preferences: Manage your profile and use tools and forms with greater ease.

To sign up, visit the My GM.ca section within www.gm.ca.

Customer Information

13-7

GM Mobility Reimbursement Program (U.S. and Canada)

This program is available to qualified applicants for cost reimbursement of eligible aftermarket adaptive equipment required for the vehicle, such as hand controls or a wheelchair/ scooter lift for the vehicle. For more information on the limited offer, visit www.gmmobility.com or call the GM Mobility Assistance Center at 1-800-323-9935. Text Telephone (TTY) users, call 1-800-833-9935.

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13-8

Customer Information

General Motors of Canada also has a Mobility Program. Call 1-800-GM-DRIVE (463-7483) for details. TTY users call 1-800-263-3830.

Roadside Assistance Program (U.S. and Canada) For U.S.‐purchased vehicles, call 1‐800‐243‐8872; (Text Telephone (TTY): 1‐888‐889‐2438). For Canadian‐purchased vehicles, call 1-800-268-6800. Service is available 24 hours a day, 365 days a year.

Calling for Assistance When calling Roadside Assistance, have the following information ready: . Your name, home address, and

home telephone number. Telephone number of your location. Location of the vehicle.

. Model, year, color, and license

plate number of the vehicle. . Odometer reading, Vehicle

Identification Number (VIN), and delivery date of the vehicle. . Description of the problem.

Coverage Services are provided up to 5 years/ 160 000 km (100,000 mi), whichever comes first. In the U.S., anyone driving the vehicle is covered. In Canada, a person driving the vehicle without permission from the owner is not covered. Roadside Assistance is not a part of the New Vehicle Limited Warranty. Chevrolet and General Motors of Canada Limited reserve the right to make any changes or discontinue the Roadside Assistance program at any time without notification. Chevrolet and General Motors of Canada Limited reserve the right to limit services or payment to an owner or driver if they decide the claims are made too often, or the same type of claim is made many times.

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Services Provided . Emergency Fuel Delivery:

Delivery of enough fuel for the vehicle to get to the nearest service station. Lock‐Out Service: Service to unlock the vehicle if you are locked out. A remote unlock may be available if you have OnStar. For security reasons, the driver must present identification before this service is given.

. Emergency Tow From a Public

Road or Highway: Tow to the nearest Chevrolet dealer for warranty service, or if the vehicle was in a crash and cannot be driven. Assistance is also given when the vehicle is stuck in the sand, mud, or snow.

Flat Tire Change: Service to change a flat tire with the spare tire. The spare tire, if equipped, must be in good condition and properly inflated. It is the owner's responsibility for the repair or replacement of the tire if it is not covered by the warranty.

. Battery Jump Start: Service to

jump start a dead battery. Services Not Included in Roadside Assistance