Service Intervals
WARNING: This page is about a different car, the 1989 Plymouth Gran Fury, 1989 Dodge Diplomat, and 1989 Chrysler Fifth Avenue. However, it is still accessible from the selected car via links, so may be relevant.
Check fluid level whenever performing other underhood services. Draining, refilling and band adjustments are not required under normal driving conditions. Under heavy duty (severe service) conditions, change fluid, replace filter, and adjust bands (if applicable) every 15,000 miles.