Service Intervals
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1987 Jeep Wrangler, 1987 Jeep Wagoneer, 1987 Jeep Pickup, 1987 Jeep Grand Wagoneer, and 1987 Jeep Comanche. However, it is still accessible from the selected car via links, so may be relevant.
Check fluid level and condition of fluid at each engine oil change. Under normal, light duty operating conditions, change fluid, replace filter and adjust bands every 2 yrs. or 25,000 miles. Under heavy duty service, change fluid, replace filter and adjust bands every 12 months or 12,500 miles.