2010 Hummer H3 Owner's Manual - Page 368

11-4 . Service and Maintenance . Windshield wiper blade inspection for wear, cracking, or contamination and windshield and wiper blade cleaning, if contaminated. See Exterior Care on page 10‑92. Worn or damaged wiper blade replacement. See Wiper Blade Replacement on page 10‑32. Body hinges and latches, key lock cylinders, folding seat hardware, and rear compartment hinges, linkage, and handle pivot points lubrication. See Recommended Fluids and Lubricants on page 11‑8. More frequent lubrication may be required when 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 3‑26. Automatic transmission fluid level check and adding fluid, if needed. See Automatic Transmission Fluid on page 10‑12. Four‐wheel drive vehicles: Transfer case fluid level check and adding fluid, if needed. Engine air cleaner filter inspection. See Engine Air Cleaner/Filter on page 10‑17. Once a Month . . Tire inflation check. See Tire Pressure on page 10‑51. Tire wear inspection. See Tire Inspection on page 10‑57. See Starter Switch Check on page 10‑30. See Automatic Transmission Shift Lock Control System Check on page 10‑30. See Ignition Transmission Lock Check on page 10‑31. See Park Brake and P (Park) Mechanism Check on page 10‑31. Engine cooling system and pressure cap pressure check. Radiator and air conditioning condenser outside cleaning. See Cooling System on page 10‑18. . Once a Year . . . . . . Additional Required Services At Each Fuel Stop . . Engine oil level check. See Engine Oil on page 10‑9. Engine coolant level check. See Engine Coolant on page 10‑19. Windshield washer fluid level check. See Washer Fluid on page 10‑25. . . .