Jeep 2005 Liberty, Owner'S Manual

Page: 383 / 424

Miles 68,750 75,000 81,250 87,500 93,750 100,000
(Kilometers) (110 000) (120 000) (130 000) (140 000) (150 000) (160 000)
Change the engine oil and engine oil filter. X X X X X X
Inspect the engine air filter element. Re-
place as necessary.
X X X X X X
Replace the engine air filter element. X X X
Inspect the boost pressure solenoid filter. Re-
place as necessary. X X X X X X
Replace the boost pressure solenoid filter, if
not previously replaced. X
Replace the engine accessory drive belt. X
Replace the engine timing belt and idler pul-
leys. X
Inspect the engine timing belt tensioner, re-
place if necessary.† X
Replace the fuel filter/water separator unit. X X
Flush and replace the engine coolant/anti-
freeze. X
SCHEDULE “B” — DIESEL ENGINES 383
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S