Mileage or time passed (whichever comes first)
Replace cabin/air conditioning filter.
Replace spark plugs.**
Flush and replace the engine coolant at 10 years or 150,000 miles
(240,000 km) whichever comes first.
Inspect the transfer case fluid. Change the transfer case fluid; if using
your vehicle for any of the following: police, taxi, fleet, off-road, or fre-
quent trailer towing. (All Wheel Drive Only).
Change the rear axle fluid and on models equipped with All Wheel
Drive (AWD) change the front axle fluid if using your vehicle for any of
the following: police, taxi, fleet, off-road, or frequent trailer towing.
Inspect and replace PCV valve if necessary.
Or Years: 2 3 4 5 6
Or Kilometers:
X
X
X
MAINTENANCE SCHEDULES 573
7
8
9 10 11 12 13 14 15
X
X
X
X
X
X
X
X
X
X
X
X
8
X