1991 Volvo 940 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Volvo 940
1991 Volvo 940 Problems
The transmission overdrive relay often fails, preventing the transmission from shifting into overdrive
The fuel pump relay may fail resulting in a "no start" condition, the engine will crank over but will not start and run. Checking for proper fuel pressure would be the first step in diagnosing this concern.
When braking, a loose feeling from the front end can be caused by worn strut rod bushings. Worn bushings will require replacement. After they are replaced the wheel alignment should be checked.
1991 Volvo 940 Questions
Car won't start at all. I've replace the 2 fuel pumps, fuel pump relay, fuel filter, and crankshaft position sensor and still can't get it to crank; does anyone know what else could be wrong with the car?
Injectors & throttle body have been cleaned. Plugs & plug wires have been changed. Gas & Air filters have been changed. Water pump, Timing belt have been changed. Turbo has been serviced.
Car starts and idles well once cold. However as engine gets warm and begins to be revved at 2000...
this use to happen just once in a while but now it happens all the time
1991 Volvo 940 Recalls
1991 Volvo 940 Reviews
A tremendous driver on the highway, the car gets up to speed fast fast and is smooth at speed, and sports are very forgiving ride around town. The car is heavy and in town driving fuel economy reflects that. Plastic trim/fitments eventually fall apart, disconnect, become the victims of plastic fatigue, etc. and this is the most noticeably sub par aspect of this model/year. Mine has an automati...