spark plugs replace JEEP WRANGLER 2014 JK / 3.G Owners Manual

Mileage or time passed
(whichever comes first)
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
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. XXX X X X X
Replace spark plugs ** X
8
M A I
N T
E
N
A
N
C E
S
C
H E
D
U L
E
S640 MAINTENANCE SCHEDULES