Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2012TRAVERSE AWD V6-3.6LREPAIR AND DIAGNOSISMAINTENANCESERVICE INTERVALSNORMAL SERVICE142500 MI OR 228000 KM
2012 Chevrolet Traverse AWD V6-3.6L
142500 MI or 228000 KM
2012 Chevrolet Traverse AWD V6-3.6LSECTION 142500 MI or 228000 KM
Lubricate
Locks
Lubricate body components. Lubricate all key lock cylinders, hood hinges, liftgate hinges, and steel fuel door hinge unless the components are plastic. Applying silicone grease on weatherstrips with a clean cloth will make them last longer, seal better, and not stick or squeak.
Check
Shift Interlock, A/T
Automatic Transmission Shift Lock Control Function Check. Refer to Routine Service / Vehicle Checks.
Parking Brake System
Park Brake and P (Park) Mechanism Check. Refer to Routine Service / Vehicle Checks.
Neutral Safety Switch
Starter Switch Check. Refer to Routine Service / Vehicle Checks.
Ignition Lock
Ignition Transmission Lock Check. Refer to Routine Service / Vehicle Checks.
Inspect
Wiper Blade
Inspect wiper blades for wear, cracking, or contamination. Replace wiper blades that are worn or damaged.
Washer Fluid
Inspect windshield washer fluid level and add fluid as needed.
Tire Inflator Bottle
Check tire sealant expiration date, if equipped.
Sunroof / Moonroof Weatherstrip
Inspect sunroof track and seal, if equipped. Wipe the sunroof seal and roof sealing area using a clean cloth, mild soap, and water. Do not remove grease from the sunroof.
Steering and Suspension
Visually inspect steering, suspension, and chassis components for damaged, loose, or missing parts or signs of wear. Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts or signs of wear. Inspect the power steering for proper hook-up, binding, leaks, cracks, chafing, etc. Visually check constant velocity joints, rubber boots, and axle seals for leaks.
Restraints and Safety Systems
Check restraint system components. Now and then, check that the safety belt reminder light, safety belts, buckles, latch plates, retractors, and anchorages are all working properly. Look for any other loose or damaged safety belt system parts that might keep a safety belt system from doing its job. Torn or frayed safety belts may not protect you in a crash. They can rip apart under impact forces. If a belt is torn or frayed, get a new one right away. Make sure the safety belt reminder light is working. Keep safety belts clean and dry.
Oil Filter, Engine
Hood Shock / Support
Visually inspect gas strut for signs of wear, cracks, or other damage. Check the hold open ability of the strut.
Fuel Supply Line
Inspect fuel system for damage or leaks.
Fluids
All fluids visual leak inspect (or every 12 months whicherer occurs first). A leak in any system must be repaired and the fluid level checked.
Exhaust System
Inspect exhaust system and nearby heat shields for loose or damaged components.
Engine Oil
Check engine oil level and oil life percentage. If needed, change engine oil and filter, and reset oil life system.
Coolant
Inspect engine cooling system. Visual inspection of hoses, pipes, fittings, and clamps. Replace as needed.
Brakes and Traction Control
Inspect Brake System.
Air Filter Element
Inspect engine air cleaner filter. Inspect or replace the air cleaner/filter at the scheduled maintenance intervals. If driving in dusty/dirty conditions, inspect the filter, at each engine oil change.
Accelerator Pedal
Check accelerator pedal for damage, high effort, or binding. Replace if needed.
Rotate
Tires
Vehicles with same size tires only.
Locks
Lubricate body components. Lubricate all key lock cylinders, hood hinges, liftgate hinges, and steel fuel door hinge unless the components are plastic. Applying silicone grease on weatherstrips with a clean cloth will make them last longer, seal better, and not stick or squeak.
Check
Shift Interlock, A/T
Automatic Transmission Shift Lock Control Function Check. Refer to Routine Service / Vehicle Checks.
Parking Brake System
Park Brake and P (Park) Mechanism Check. Refer to Routine Service / Vehicle Checks.
Neutral Safety Switch
Starter Switch Check. Refer to Routine Service / Vehicle Checks.
Ignition Lock
Ignition Transmission Lock Check. Refer to Routine Service / Vehicle Checks.
Inspect
Wiper Blade
Inspect wiper blades for wear, cracking, or contamination. Replace wiper blades that are worn or damaged.
Washer Fluid
Inspect windshield washer fluid level and add fluid as needed.
Tire Inflator Bottle
Check tire sealant expiration date, if equipped.
Sunroof / Moonroof Weatherstrip
Inspect sunroof track and seal, if equipped. Wipe the sunroof seal and roof sealing area using a clean cloth, mild soap, and water. Do not remove grease from the sunroof.
Steering and Suspension
Visually inspect steering, suspension, and chassis components for damaged, loose, or missing parts or signs of wear. Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts or signs of wear. Inspect the power steering for proper hook-up, binding, leaks, cracks, chafing, etc. Visually check constant velocity joints, rubber boots, and axle seals for leaks.
Restraints and Safety Systems
Check restraint system components. Now and then, check that the safety belt reminder light, safety belts, buckles, latch plates, retractors, and anchorages are all working properly. Look for any other loose or damaged safety belt system parts that might keep a safety belt system from doing its job. Torn or frayed safety belts may not protect you in a crash. They can rip apart under impact forces. If a belt is torn or frayed, get a new one right away. Make sure the safety belt reminder light is working. Keep safety belts clean and dry.
Oil Filter, Engine
Hood Shock / Support
Visually inspect gas strut for signs of wear, cracks, or other damage. Check the hold open ability of the strut.
Fuel Supply Line
Inspect fuel system for damage or leaks.
Fluids
All fluids visual leak inspect (or every 12 months whicherer occurs first). A leak in any system must be repaired and the fluid level checked.
Exhaust System
Inspect exhaust system and nearby heat shields for loose or damaged components.
Engine Oil
Check engine oil level and oil life percentage. If needed, change engine oil and filter, and reset oil life system.
Coolant
Inspect engine cooling system. Visual inspection of hoses, pipes, fittings, and clamps. Replace as needed.
Brakes and Traction Control
Inspect Brake System.
Air Filter Element
Inspect engine air cleaner filter. Inspect or replace the air cleaner/filter at the scheduled maintenance intervals. If driving in dusty/dirty conditions, inspect the filter, at each engine oil change.
Accelerator Pedal
Check accelerator pedal for damage, high effort, or binding. Replace if needed.
Rotate
Tires
Vehicles with same size tires only.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.