2015 Jeep Grand Cherokee User Guide SRT - Page 224

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 14 224,000 240,000 X 15 Or Years: 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 32,000 48,000 Or Kilometers: Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first. X X X Change transfer case fluid. Inspect and replace PCV valve if necessary. ** The spark plug change interval is mileage based only, yearly intervals do not apply. WARNING! MAINTAINING YOUR VEHICLE • You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic. • Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This could cause an accident. 150,000 222 Mileage or time passed (whichever comes first)