Jeep 2006 Liberty - Manual (Page 371)

Miles 18,000 21,000 24,000 27,000 30,000
(Kilometers) (30 000) (35 000) (40 000) (45 000) (50 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months. X X X X X
Rotate the tires. 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.
छ
X
Inspect the brake linings. X
Inspect the manual transmission fluid, add as nec-
essary. X
Drain and refill the front and rear axle fluid‡ X
Inspect the transfer case fluid, add if necessary. X
SCHEDULE “B” — GASOLINE ENGINES 371
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S