2006 Jeep Wrangler Owner's Manual - Page 323

SCHEDULE "B" 323 M Miles (Kilometers) Change the engine oil and engine oil filter, if not replaced at 3 months. Rotate the tires. Inspect the engine air filter element, replace if necessary. Inspect the PCV Valve, and replace if necessary. Replace the spark plugs. Lubricate the steering linkage tie rod ends. Lubricate the steering and suspension ball joints. Inspect the brake linings. Drain and refill the front and rear axle fluid‡ Inspect the manual transmission fluid, add as necessary. Inspect the transfer case fluid, add if necessary. 18,000 (30 000) X X 21,000 (35 000) X 24,000 (40 000) X X 27,000 (45 000) X 30,000 (50 000) X X X X X 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 X X X X X X 8