2010 Buick LaCrosse Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2010 Buick LaCrosse
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2010 Buick LaCrosse ProblemsDoor Lock Mechanism Sticks
Door lock mechanisms not operating properly. Doors may not lock/unlock.
Replacement of faulty door lock actuator required for proper operation.
The high pressure power steering hose will commonly leak fluid; it should be replaced.
Vehicles with certain V6 engines may illuminate the Check Engine Light one or more of the following codes: P0011, P0014, P0021, P0024, P0341, P0346, P0336, or P0391. Our technicians tell us that some vehicles may require a powertrain control module (PCM) software update to correct this issue. Other vehicles may have excess camshaft end play on one or both cylinder heads which will need to be corrected using special procedures outlined by GM.
2010 Buick LaCrosse QuestionsOne time large leak, hasn't happened again? (1 answer)
My car was parked in my garage overnight & there was a large pool of dark reddish oily fluid under the car in the morning. I initially thought it was under the right front wheel but after looking at the stain on the floor again it was in more of the center of the front end and then ran toward...
How do you tell if you need rack n pinion or control module. 1400$ for rack an pinion.can this problem be put off until after chistmas an not tear up the careless an please an thank you I need an answer please please
No noise when weel turns , jus slightly more difficult to turn. An service power steering light comes on