7-23
7
Maintenance
Severe driving conditions
A - Repeatedly driving short distance of less than 5 miles
(8 km) in normal temperature or less than 10 miles
(16 km) in freezing temperature
B - Extensive engine idling or low speed driving for long
distances
C - Driving on rough, dusty, muddy, unpaved, graveled or
salt-spread roads
D - Driving in areas using salt or other corrosive materi-
als or in very cold weather
E - Driving in sandy areas
F - Driving in heavy traffic area over 90°F (32°C)
G - Driving on uphill, downhill, or mountain road
H - Towing a trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or
vehicle towing
J - Driving over 106 mph (170 km/h)
K - Frequently driving in stop-and-go conditions
MAINTENANCE ITEM
MAINTENANCE
OPERATION
MAINTENANCE INTERVALS
DRIVING
CONDITION
Steering gear box, linkage & boots/lower arm
ball joint, upper arm ball joint
I More frequently C, D, E, F, G, H, I
Drive shafts and boots I
Every 7,500 miles (12,000 km)
or 6 months
C, D, E, F, G, H, I, J
Transfer case oil (AWD) R Every 75,000 miles (120,000 km) C, D, E, G, H, I, J
Rear axle oil (AWD) R Every 75,000 miles (120,000 km) C, D, E, G, H, I, J
Climate control air filter
(for evaporator and blower unit)
R More frequently C, E
Propeller shaft I
Every 7,500 miles (12,000 km)
or 6 months
C, E
