Buick LaCrosse Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Buick LaCrosse
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Buick LaCrosse ProblemsRear wheel bearings
Strange "sewing machine" sound somewhat like mud tires on truck. What diagnosed dealer replaced entire hub assembly.
back up camera is sideways
Door lock mechanisms not operating properly. Doors may not lock/unlock.
Replacement of faulty door lock actuator required for proper operation.
Buick LaCrosse QuestionsWhen I tried to start the car it started to just make a clicking sound (2 answers)
I disconnected battery it stopped then wait a awhile and put cable back tried to start again radio came in seat moved forward but would not start do you think it is the battery ?
When i press the gas the car seems to have a problem taking off like its the transmission. Can i still have it repaired under warranty?
Automated solid panel below sun/moon roof won't stay closed. Closes but then retracts immediately and stays open halfway.
Buick LaCrosse RecallsSoftware 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.
The front seat mounted side air bag inflators may rupture and spread metallic debris through the passenger compartment, possibly causing occupant injury or death. Dealers will replace the side impact air bag modules free of charge to resolve the concern.
The headlights and daytime running lights may fail to operate. Dealers will replace the headlamp driver module free of charge to resolve the concern.