Jeep 2004 Liberty, Owner'S Manual

Page: 338 / 374

Miles 78,000 81,000 84,000 87,000 90,000
(Kilometers) (125 000) (130 000) (134 000) (139 000) (144 000)
Change the engine oil and engine oil filter. X X X X X
Inspect the engine air filter element, replace if
necessary.
X
Replace the spark plugs. X
Inspect and replace the PCV valve, if necessary.
L
X
Inspect the brake linings. X
Drain and refill the front and rear axle fluid‡ X
Inspect the drive belt and replace as needed. Not
required if belt was previously replaced. X
Replace the timing belt (2.4L Only). X
Inspect the transfer case fluid, add if necessary. X
338 SCHEDULE “B”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S