2013 Jeep Wrangler User Guide - Page 114
2013 Jeep Wrangler Manual
Page 114 highlights
Maintenance Chart 20,000 30,000 40,000 50,000 60,000 70,000 80,000 90,000 100,000 110,000 120,000 130,000 140,000 14 224,000 X X X X X 240,000 X X 15 Or Years: 32,000 48,000 64,000 80,000 96,000 112,000 128,000 144,000 160,000 176,000 192,000 208,000 2 3 4 5 6 7 8 9 10 11 12 13 Or Kilometers: Additional Inspections X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Inspect the CV/Universal joints. Inspect front suspension, tie rod ends, and replace if necessary. Inspect the front and rear axle fluid. Inspect the brake linings, parking brake function. Inspect transfer case fluid. Additional Maintenance Replace engine air cleaner filter. Replace spark plugs ** Replace the ignition cables. Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first. MAINTAINING YOUR VEHICLE Change automatic transmission fluid and filter if using your vehicle for any of the following: trailer towing, snow plowing, heavy loading, taxi, police, delivery service (commercial service), off-road, desert operation or more than 50% of your driving is at sustained high speeds during hot weather, above 90°F (32°C). X Change the automatic transmission fluid and filter(s). X 150,000 112 Refer to the Maintenance Schedules on the following pages for the required maintenance intervals. Mileage or time passed (whichever comes first)