2004 Jeep Grand Cherokee Owner's Manual - Page 298

M A I N T E N A N C E S C H E D U L E S 298 MAINTENANCE SCHEDULES Once a Month • Check the tire pressure and look for unusual wear or damage. • Inspect the battery and clean and tighten the terminals as required. • Check the fluid levels of the coolant reservoir, brake master cylinder, and transmission, and add as needed. • Check all lights and all other electrical items for correct operation. At Each Oil Change • Change the engine oil filter. • Inspect the exhaust system. • Inspect brake hoses. • Check the coolant level, hoses, and clamps. • Rotate the tires at each oil change interval shown on Schedule "A" 6,000 miles (10 000 km) or every other interval shown on Schedule "B" 6,000 miles (10 000 km). • After completion of off-road operation, the underside of the vehicle should be thoroughly inspected. Examine threaded fasteners for looseness. 8