1991 Ford Explorer Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Ford Explorer
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1991 Ford Explorer ProblemsHeater Stuck on Hottest Setting Due to Broken Heater Blend Door
A failed heater blend door or actuator can cause the temperature control for the HVAC system to stop working. A clicking sound from the dash area would commonly indicate an actuator fault. If the heater gets stuck on the hottest setting, the heater blend door may be broken requiring replacement of the heater box to repair the issue.
A cosmetic crack may develop on the plastic liftgate trim panel. Ford has released a service procedure to replace the applique without damage the the liftgate glass.
The radius arm bushing may wear, causing a clunking or popping noise when driving over bumps. To repair, the bushings need to be replaced. Depending on the severity of the wear, the brackets may also need replacement. Driving with worn bushings will shorten tire life and cause tire cupping (uneven tire wear).
1991 Ford Explorer QuestionsThe back door window on the driver side won't go up or down. (2 answers)
You can hear the motor trying. I tried tightening the cable but still nothing.
1991 Ford Explorer RecallsRecall 01X001000
Ford has recalled Firestone Wilderness AT and Radial ATX tires installed on multiple lines of Ford trucks from 1991 to 2000. On some tires, under extreme conditions, the tread could separate, which can cause immediate tire failure. This may lead to a loss of vehicle control, injury, and death. Dealers replaced the affected tires.
Ford has recalled 1991-1993 Explorers equipped with a removable sunroof. In some cases, the sunroof panel can separate due to improper hinge engagement. The sunroof could fall on vehicle occupants, causing distraction and possible safety issues. Dealers will provide owners with usage instructions for the sunroof and a warning label to install by the sunroof latch knob detailing proper installation procedures.