2011 Chevrolet Traverse Owner's Manual - Page 412

11-4 Service and Maintenance Once a Year . . Additional Required Services Every 12 000 km/7,500 Miles . Rotate tires. Tires should be rotated every 12 000 km/ 7,500 miles. See Tire Rotation on page 10‑50. Engine oil level check. See Engine Oil on page 10‑8. Engine coolant level check. See Engine Coolant on page 10‑15. Windshield washer fluid level check. See Washer Fluid on page 10‑21. Tire inflation check. See Tire Pressure on page 10‑44. Tire wear inspection. See Tire Inspection on page 10‑50. Sunroof track and seal inspection, if equipped. See Sunroof on page 2‑23. See Starter Switch Check on page 10‑26. See Automatic Transmission Shift Lock Control Function Check on page 10‑26. See Ignition Transmission Lock Check on page 10‑27. See Park Brake and P (Park) Mechanism Check on page 10‑27. Accelerator pedal check for damage, high effort, or binding. Replace if needed. If the vehicle has a Tire Sealant and Compressor Kit, check the sealant expiration date printed on the instruction label of the kit. See Tire Sealant and Compressor Kit on page 10‑60. Underbody flushing service. . At Each Fuel Stop . . 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. . First Engine Oil Change After Every 80 000 km/50,000 Miles . . . Engine air cleaner filter replacement. See Engine Air Cleaner/Filter on page 10‑12. 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 10‑12. . . . Once a Month . . . .