Maintenance and Service Guide

Additional services for: 4x4
 Change front axle lubricant (see page 35-36)
 Change transfer case fluid
Additional services for: Diesel
 Check air filter minder and reset the minder after filter replacement
Additional services for: Natural Gas and
Propane Vehicles
 Inspect fuel tanks
 Drain coalescent fuel filter bowl and replace filter
 Clean injectors
Exceptions
In addition, there are several exceptions to the Normal Schedule. They are listed below:
Premium Gold coolant
 5 years or 100,000 miles - change Premuim Gold coolant (whichever comes first)
 After initial change - change Premium Gold coolant every 3 years or 50,000
miles (see page 48)
34
Normal Schedule
Normal Schedule
2003 Universal Service Guide (usg)
Universal Service Guide
USA English (fus)