1991 Buick Regal Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Buick Regal
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1991 Buick Regal ProblemsTransmission Pressure Control Solenoid Failure May Cause Erratic Shifting
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.
The fuel pump may fail causing engine to stall and not restart.
1991 Buick Regal QuestionsI'm thinking about buying a 1991 buick regal it has a ticking noise coming from the rear of engine. older gentleman owns the car that's in great shape, 42,000 miles. not sure if it's an expensive repair and worth putting money into? (1 answer)
Clarification: manually locking or unlocking doors, be it by key or by hand from inside the car is difficult regardless of weather.
No indication from temp gauge, engine spitting coolant from behind the alarm at the back of engine along the firewall. Overflow had fluid, radiator had fluid. Could hear it bubbling!