Jeep Grand Cherokee User Manual page 129

Kilometers
(Miles)
[Months]
Change the engine oil and engine oil filter.
Lubricate the upper knuckle ball stud at steering & suspension ball joints.
Inspect and replace the drive belt if necessary (4.0L Only). Not required if belt
was previously replaced.
Inspect and replace the drive belt if necessary (4.7L Only).
Flush and replace the engine coolant.
Replace the engine air cleaner filter.
Replace the spark plugs.
Inspect the PCV valve, replace if necessary (4.7L Only).
Drain and replace the brake fluid.
Inspect the brake linings.
Clean and lubricate the brake caliper pins.
Drain the transfer case and refill (Quadra-Trac Only).
120 000 132 000
(75,000) (82,500)
[60] [66]
X X
X
X
X
X
X
X
144 000 156 000
(90,000) (97,500)
[72] [78]
X X
X
X
X
X
X
X
X
X
X
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