Maintenance and Service Guide

Severe Duty Schedule
NOTE: Items for Emission Control Service are shown
in this type style.
For items marked with a number in parentheses
such as (1), see footnote at the end of this section.
Maintenance
Intervals
for the Severe
Duty Schedule
3,000 MILES (5,000 Kilometers)
❑
Change engine oil and replace oil filter.
6,000 MILES (10,000 Kilometers)
❑
Change engine oil and replace oil filter.
❑
Rotate tires and adjust air pressure.
16 Severe Duty Schedule