Jeep WRANGLER 2023 Owner's Manual page 298

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296
SERVICING AND MAINTENANCE
Inspect engine air cleaner filter if using in dusty or off-road conditions; replace engine air cleaner filter if necessary.
Inspect all door latches for presence of grease; reapply if necessary.
NOTE:
Using white lithium grease, lubricate the door hinge joints twice a year to prevent premature wear.
Mileage Or Time Passed (Whichever Comes
Or Years:
Or Kilometers:
Additional Inspections
Inspect the CV/Universal joints.
Inspect front suspension, tie rod ends, rear
suspension, and replace if necessary.
Inspect the front and rear axle fluid.
Inspect the brake linings, replace as
necessary.
Adjust parking brake on vehicles equipped
with four wheel disc brakes.
Inspect transfer case fluid.
Additional Maintenance
Replace engine air cleaner filter.
Replace cabin air filter.
At Every Oil Change Interval As Indicated By Oil Change Indicator System
First):
2
3
4
5
X
X
X
X
X
X
X
X
X
X
X
X
X
6
7
8
9
X
X
X
X
X
X
X
X
X
X
X
X
X
X
To be replaced every 12,000 miles (19,000 km).
10
11
12
13
X
X
X
X
X
X
X
X
X
X
X
X
14
15
X
X
X
X
X
X
X
X

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