Jeep 2006 Grand Cherokee Owner's Manual page 413

Miles
(Kilometers)
[Months]
Change the engine oil and engine oil filter.
Rotate the tires.
Check spare tire for proper pressure and correct stowage.
Inspect the engine air cleaner filter, and replace if necessary.
Inspect the PCV Valve, replace if necessary.
Replace the spark plugs.
Inspect the drive belt, replace if necessary.*
Inspect the brake linings.
Flush and replace the engine coolant/anti-freeze if not done at
102,000 miles (170 000 km).
Drain the transfer case and refill.
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
108,000
(180 000)
[108]
X
X
X
X
This maintenance is recommended by the manufac-
turer to the owner, but is not required to maintain
emissions warranty.
SCHEDULE "A" 413
114,000 120,000
(190 000) (200 000)
[114] [120]
X X
X X
X X
X
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