spark plugs replace JEEP WRANGLER 2014 JK / 3.G User Guide

Maintenance ChartRefer to the Maintenance Schedules on the following pages for the required maintenance intervals.Mileage or time passed (whichever comesfirst)
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
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Inspections
Inspect the CV/Universal joints. X X X X X X X
Inspect front suspension, tie rod ends,
and replace if necessary. XXX X X X X
Inspect the front and rear axle fluid. X X X X
Inspect the brake linings, replace as
necessary XXX X X X X
Adjust parking brake on vehicles
equipped with four wheel disc brakes. XXX X X X X
Inspect transfer case fluid. X X X
Additional Maintenance
Replace engine air cleaner filter. X X X X X
Replace air conditioning/cabin air filter. X X X X X X X
Replace spark plugs ** X
Flush and replace the engine coolant at
10 years or 150,000 miles
(240,000 km) whichever comes first. XX
MAINTAINING YOUR VEHICLE
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