Jeep 2004 Grand Cherokee Owner's Manual page 308

M
308 SCHEDULE "B"
A
I
Miles
N
T
(Kilometers)
E
Change the engine oil and engine oil filter.
N
A
Inspect the engine air cleaner filter, replace if nec-
N
essary.
C
Inspect the PCV Valve, replace if necessary.
E
Replace the spark plugs.
S
Lubricate the upper knuckle ball stud at steering &
C
H
suspension ball joints.
E
Inspect the brake linings.
D
U
Clean and lubricate the brake caliper pins.
L
Drain and refill the front and rear axle fluid.
E
S
Drain and refill the automatic transmission fluid,
8
and change filter (4.0L Only).
Drain and refill the automatic transmission fluid,
and replace main sump filter (4.7L Only).
108,000 111,000
(173 000) (178 000)
X X
X
X
X
X
114,000 117,000
(182 000) (187 000) (192 000)
X X
X
120,000
X
X
X
X
X
X
X
X
X
X