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2012 Buick LaCrosse Problems

RepairPal has identified the most common problems with the 2012 Buick LaCrosse based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.

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5
Known Problems

A Loose or worn gas cap may cause Check Engine Light to illuminate.

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

Replacement of faulty door lock actuator required for proper operation.

 

The steering may develop a clunk type noise from the upper intermediate steering shaft.  Our technicians tell us that you should check with your local GM dealer to find out what the latest repair is for this condition.