2015 Jeep Grand Cherokee Owner Manual SRT - Page 604

602 MAINTENANCE SCHEDULES 102,000 108,000 120,000 126,000 132,000 138,000 144,000 240,000 X X X Miles: Or Months: Or Kilometers: Change the engine oil and engine oil filter. Inspect front suspension, tie rod ends, and boot seals, for cracks or leaks and all parts for damage, wear, improper looseness or end play; replace if necessary. Replace the engine air cleaner filter. Replace the air conditioning filter. Inspect and replace the PCV Valve if necessary Replace the spark plugs ** X 150,000 250,000 X X 114,000 190,000 12,000 18,000 24,000 30,000 36,000 42,000 48,000 54,000 60,000 66,000 72,000 78,000 84,000 90,000 90 150,000 96,000 160,000 6,000 6 10,000 12 20,000 18 30,000 24 40,000 30 50,000 36 60,000 42 70,000 48 80,000 54 90,000 60 100,000 66 110,000 72 120,000 78 130,000 84 140,000 96 102 108 114 120 126 132 138 144 150 170,000 180,000 200,000 210,000 220,000 X X 230,000 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 X X X X X X X X X X X X