2007 Jeep Wrangler Owner's Manual - Page 419

SCHEDULE "A" 419 M Miles (Kilometers) [Months] Change the engine oil and engine oil filter. Rotate the tires. Inspect the engine air filter element, and replace if necessary. Inspect the PCV Valve, and replace if necessary. Inspect the brake linings. Inspect the drive belt, and replace as needed. Inspect the drive belt, and replace as needed. Not required if belt was previously replaced. Flush and replace the engine coolant/anti-freeze. Where both time and mileage are indicated, follow the interval which occurs first. Inspect the manual transmission fluid, add as necessary. Inspect transfer case fluid, add as necessary. Clean and lubricate soft top zippers (if equipped). 60,000 (97 000) [60] X X X X 66,000 (106 000) [66] X X 72,000 (116 000) [72] X X 78,000 (126 000) [78] X X A I N T E N A N C E S C H E D U L E S X X X X 8 X X X X X X