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

cold air on drive side hot on pass side when heat or defrost (1 answer)

don't matter which mode cold air only when any form of heat is used .cold on driver side

Other than the resistor, what else could cause my heater to only work on high se (1 answer)

Other than the resistor, what else could cause my heater to only work on high setting in my '99 Buick century custom?

Picture of timimg marks for the 3.1 (2 answers)

Need to see the timing marks trying to put chain in

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Buick Recalls

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. 

Fuel Line Under Hood Chafes On Engine And Leaks

A fuel line in the engine compartment could contact the engine and chafe, eventually causing a fuel leak. Dealers will replace the fuel line assembly free of charge to resolve the concern.

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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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