Jeep 2007 Liberty - Manual (Page 390)

Miles 132,000 138,000 144,000 150,000
(Kilometers) (220 000) (230 000) (240 000) (250 000)
[Months] [132] [138] [144] [150]
Change the engine oil and engine oil filter. X X X X
Rotate the tires. X X X X
Inspect the engine air filter element, and replace if necessary. X
Inspect the PCV Valve, and replace if necessary.
छ
X
Replace the spark plugs. X
Inspect the brake linings. X
Inspect the drive belt, and replace as needed. Not required if
previously replaced. X X
Inspect the manual transmission fluid, add as necessary. X
Inspect the transfer case fluid, add as necessary. X
Flush and replace the engine coolant/anti-freeze, if not done
at 120,000 miles (200 000 km). X
Inspection and service should also be performed anytime a
malfunction is observed or suspected. Retain all receipts. छ This maintenance is recommended by the manufac-
turer to the owner, but is not required to maintain
emissions warranty.
390 SCHEDULE “A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S