Service Intervals
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 1986 Pontiac Sunbird, 1986 Pontiac Grand Am, 1986 Pontiac Firebird, 1986 Pontiac Fiero, and 1986 Pontiac 1000. However, it is still accessible from the selected car via links, so may be relevant.
Check fluid level at 3 month/3000 mile intervals. Draining and refilling is not required, except at time of overhaul or service.