2005 Jeep Grand Cherokee Owner Manual - Page 378

M 378 SCHEDULE "A" A I N Miles T (Kilometers) E N [Months] A Change the engine oil and engine oil filter. N C Rotate the tires. E Inspect the engine air cleaner filter, and replace if necS C H E D U L E S 60,000 (96 000) [60] X X X X X X X X X 66,000 (106 000) [66] X X 72,000 (115 000) [72] X X 78,000 (125 000) [78] X X 8 essary. Inspect the PCV Valve, replace if necessary.छ Replace the spark plugs. Inspect the ignition cables, replace if necessary (5.7L Only). Inspect the drive belt, replace if necessary. Lubricate the upper knuckle ball stud at steering & suspension ball joints. Flush and replace the engine coolant/anti-freeze, at 60 months if not done at 102,000 miles (163 000 km). Inspect the brake linings. Drain the transfer case and refill. X X X