Required Maintenance Intervals; At Every Oil Change Interval As Indicated By; Oil Change Indicator System:- Page 219

2018 Jeep Wrangler JL User Guide

Table of Contents

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Maintenance Plan

Required Maintenance Intervals

Refer to the maintenance plan on the following
pages for the required maintenance intervals.

At Every Oil Change Interval As Indicated By

Oil Change Indicator System:

Change oil and filter

At Every Oil Change Interval As Indicated By

Oil Change Indicator System:

Rotate the tires

Rotate at the first sign of irregular wear, even
if it occurs before the oil indicator system
turns on

Inspect battery and clean and tighten ter-
minals as required

Inspect brake pads, shoes, rotors, drums,
hoses and park brake

At Every Oil Change Interval As Indicated By

Oil Change Indicator System:

Inspect engine cooling system protection
and hoses

Inspect exhaust system

Inspect engine air cleaner if using in dusty
or off-road conditions

Inspect all door latches for presence of
grease, reapply if necessary.

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

Additional Inspections

Inspect the CV/Universal joints.

X

X

X

X

X

X

X

Inspect front suspension, tie rod ends,
and replace if necessary.

X

X

X

X

X

X

X

Inspect the front and rear axle fluid.

X

X

X

X

Inspect the brake linings, replace as
necessary

X

X

X

X

X

X

X

Adjust parking brake on vehicles equipped
with four wheel disc brakes.

X

X

X

X

X

X

X

217

Detailed Information for 2018 Jeep Wrangler JL User Guide

Lists of information found in 2018 Jeep Wrangler JL User Guide - Page 219

  • Change oil and filter At Every Oil Change Interval As Indicated By Oil Change Indicator System: • Rotate the tires Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system turns on • Inspect battery and clean and tighten ter- minals as required • Inspect brake pads, shoes, rotors, drums, hoses and park brake At Every Oil Change Interval As Indicated By Oil Change Indicator System: • Inspect engine cooling system protection and hoses • Inspect exhaust system • Inspect engine air cleaner if using in dusty or off-road conditions • Inspect all door latches for presence of grease, reapply if necessary.

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