2010 Buick LaCrosse Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2010 Buick LaCrosse

2010 Buick LaCrosse Problems

The Check Engine Light With Code: P0011, P0014, P0021, P0024, P0341, P0346, P0336, and/or P0391

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.

Steering May Develop Clunk Noise From Upper Intermediate Steering Shaft

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.

High Pressure Power Steering Hose Can Leak Fluid

The high pressure power steering hose will commonly leak fluid; it should be replaced.

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2010 Buick LaCrosse Questions

One 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...

What's a power steering control module (1 answer)

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

Dealership said need new rack n pinion.1400$ could it be anything else.. (1 answer)

No noise when weel turns , jus slightly more difficult to turn. An service power steering light comes on

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2010 Buick LaCrosse Reviews

Bought my Buick LaCrosse in 2010 and loved it, until I realized how poor the visibility was while in the driver seat with the front headrest so large and the windows so small makes it really hard to see out in back and on the sides, and I do try and use the mirrors, but sometimes you just want to look out the window, I feel that if the headrest were smaller and the windows a little larger it wo...
I bought a 2010 Lacrosse with 56k miles on it and it has been nothing but problems. New console with the electronics replacing radio, nav, clock etc. It had a memory problem and couldn't be fixed without replacing the whole middle console. Issue with it not recognizing when its in park, acceleration, and now the drivers side floor board is falling apart. Its a good looking car and has a ton of ...
Engine emits a loud "whistle" around 2000 rpm. Dealer couldn't find anything wrong, checked with factory, was told that the whistle was caused by the fuel mixture flowing thru the manifold. Anyone else experience this.

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