1991 Ford Ranger Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Ford Ranger
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1991 Ford Ranger ProblemsHesitation when accelerating
Bogging, hesitation or stalling may be experienced during moderate to heavy acceleration. This can be caused by a failing of many sensors or modules in the fuel injection system. It is recommended to have an experienced shop perform diagnosis to find the root of the problem.
If you experience cold starting problems, stalling at idle, or hesitations during acceleration, it may be the idle air bypass valve. This valve helps the vehicle idle steadily and run when the accelerator pedal is not pressed.
The engine may have a higher that normal idle at times. After cold start with an automatic transmission and when the clutch is depressed with a manual transmission. Our technicians tell us updated powertrain control module (PCM) software is available to address this concern.
1991 Ford Ranger QuestionsAutomatic fourwheel drive want work when push button is engaged. New button (1 answer)
Can't pin point why want go in
Only getting 6.7 volts
1991 Ford Ranger 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.