Buick Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Buick

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Buick Problems

Rear 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.

Erratic Fuel Gauge Operation

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 mechanism not operating properly

Door lock mechanisms not operating properly. Doors may not lock/unlock.

Replacement of faulty door lock actuator required for proper operation.

 

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Buick Questions

Where is the blower motor relay (1 answer)

Blower motor not working has automatic temperature control

Why massive oil leak after engine turned off? No issues while driving just b/4? (1 answer)

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...

vehicle missing and check engine light is blinking on load condition (1 answer)

74900 miles

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Buick Recalls

Brake 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.

Windows Close Automatically When Using Key Fob Or Closing Convertible Roof

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.

Software Defect May Prevent Airbags From Deploying

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. 

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Buick Reviews

I have 2014 Lacrosse with 43,000 miles. Just recently I had the left front wheel bearing replaced under warranty. Otherwise the car is perfect. My question is every once in awhile, when I first .start the car I see two different displays on my instrument cluster. They are an oil temp in the left area and a brake & accel on the right. They both go off in a matter of seconds. Should they ...
Got the vehicle used. Have not had that many problems with it. Runs like a top. Have taken it on trips from Florida ( South Florida) to New Jersey and three trips to North Carolina. Love the vehicle so much that I have given it a name. Annie!
Original owners of our 06 CXL. In 9 years we've replaced alternator-battery-water pump-thermostat-normal oil changes-tail light bulb and third set of tires with 118K miles. Just replaced wheel hubs (preventive), rotors and brakes then drove 2500 miles round trip to Florida with the odometer starting at 115K. Only vehicle problem that occurred on the trip was a anti-sway bar link broke due to th...

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