Maintenance and Service Guide

In addition, there are several exceptions to the Normal Schedule. They are listed below:
Maximim Oil Change Interval
❑ Normal Schedule: 5,000 miles or 6 months, whichever occurs first.
❑ Special Operating Conditions: 3,000 miles, 3 months, or 200 hours of engine operation, whichever
occurs first see appropriate schedule on pages 43-44.
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 47)
Natural Gas and Propane Vehicles
❑ Every 3 years from the date of tank manufacture - Inspect NGV fuel tanks
❑ Every 5 years from vehicle build date - Inspect propane fuel tanks
❑ Every 15 years from the date of tank manufacture - Replace NGV fuel tanks
Class A Motorhome
❑ Every two years - Change brake fluid
❑ Every 30,000 miles - Change automatic transmission fluid
E XCEPTIONS
Scheduled Maintenance 45
Special Operating Conditions & Exceptions
Special Operating
Conditions &
Exceptions