Buick Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Buick
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Buick ProblemsRear Suspension Low Due to Failed Air Compressor
On vehicles equipped with rear air springs, the air compressor may fail causing the rear suspension to sit low.
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
Door lock mechanisms not operating properly. Doors may not lock/unlock.
Replacement of faulty door lock actuator required for proper operation.
Buick QuestionsWhere is the blower motor relay (1 answer)
Blower motor not working has automatic temperature control
1993 Buick Regal V6 3.8L. Drove car 25 miles NO issues. Car was running fine (no dash lights, smoke or smell of burning oil). Parked car on level driveway. Went back out to car 1/2 hour later and an insane amount of engine oil leaked on ground (2-3 quarts my guess). Started car quickly to pull i...
Buick RecallsBrake Fluid Lines Leak
The brake fluid lines at the master cylinder may crank and leak. Dealers will replace the master cylinder brake lines free of charge to resolve the concern.
The convertible roof control module may be incorrect for the vehicle, and may allow the windows to automatically close when closing the roof, or when activated remotely by a key fob. This could cause occupant injury. Dealers will replace the convertible roof control module free of charge to resolve the concern.
If the airbag system is in a diagnostic test mode during a crash, the deployment of the frontal airbags and seat belt pretensioners will not occur. Dealers will reflash the system software. In the event the vehicle has had a previous airbag deployment, the airbag sensing and diagnostic module (SDM) will be replaced free of charge.