2010 Chevrolet Tahoe Owner's Manual - Page 566
2010 Chevrolet Tahoe Manual
Page 566 highlights
Once a Year . Starter switch check. See Owner Checks and Services on page 7‑9. Parking brake and automatic transmission P (Park) mechanism check. See Owner Checks and Services on page 7‑9. Automatic transmission shiftlock control system check. See Owner Checks and Services on page 7‑9. Ignition transmission lock check. See Owner Checks and Services on page 7‑9. Hood and liftgate gas strut support service. Visually inspect gas strut for signs of wear, corrosion, cracks, loss of lubricant, or other damage. Check the hold open ability of gas strut. Replace as necessary with genuine parts from your dealer. Engine cooling system and pressure cap pressure check. Radiator and air conditioning condenser outside cleaning. See Cooling System on page 6‑30. Exhaust system and nearby heat shields inspection for loose or damaged components. Accelerator pedal check for damage, high effort, or binding. Replace if needed. First Engine Oil Change After Every 40 000 km/25,000 Miles . Fuel system inspection for damage or leaks. . First Engine Oil Change After Every 80 000 km/50,000 Miles . . Engine air cleaner filter replacement. See Engine Air Cleaner/Filter on page 6‑21. Automatic transmission fluid change (severe service) for vehicles with Gross Vehicle Weight Rating (GVWR) over 3 901 kg (8,600 lbs) or 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 (4-Speed Transmission) on page 6‑23 or Automatic Transmission Fluid (6-Speed Transmission) on page 6‑26. Four‐wheel drive only: Transfer case fluid change (severe service) for vehicles mainly driven when frequently towing a trailer, or used for taxi, police, or delivery service. Check vent hose at transfer case for kinks and proper installation. Check to be sure vent hose is unobstructed, clear, and free of debris. During any maintenance, if a power washer is used to clean mud and dirt from the underbody, . . . . . . . 7-6