M
402 MAINTENANCE SCHEDULES
A
I
Severe Duty
N
If your vehicle is operated under the Severe Duty condi-
T
E
tions listed below change your engine oil and filter every
N
3,000 mi (5 000 km) or three months as indicated in the
A
Maintenance Schedule.
N
C
E
S
C
H
E
D
U
L
E
S
8
• Stop and go driving.
• Driving in dusty conditions.
• Short trips of less than 10 mi (16 km).
• Trailer towing.
• Taxi, police, or delivery service (commercial service).
• Off-road or desert operation.