Jeep 2004 Liberty Owner's Manual page 335

Miles
(Kilometers)
Change the engine oil and engine oil filter.
Inspect the engine air filter element, replace if
necessary.
Inspect the brake linings.
Drain and refill the front and rear axle fluid‡
Inspect the drive belt and replace as needed.
33,000 36,000 39,000
(53 000) (58 000) (62 000)
X X
X
X
SCHEDULE "B" 335
42,000 45,000
(67 000) (72 000)
X X X
X
X
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
8