Service Intervals
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1989 Subaru XT6, 1989 Subaru XT, 1989 Subaru RX, 1989 Subaru Justy, and 1989 Subaru GL-10. However, it is still accessible from the selected car via links, so may be relevant.
Check fluid level every 15,000 miles. Replace fluid every 30,000 miles or 30 months when operated under severe driving conditions.