Lubrication Service Intervals
WARNING: This page is about a different car, the 1989 Mitsubishi Galant, 1988 Mitsubishi Galant Sigma, and 1987 Mitsubishi Galant. However, it is still accessible from the selected car via links, so may be relevant.
Check fluid level every 12 months or 15,000 miles. Change fluid and filter every 30,000 miles. If under severe operation, change more often. Under severe operation if darkening of the fluid exists and a strong odor is noted, bands should also be adjusted (if equipped).