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Resources for the Repair and Maintenance of your 2007 Buick LaCrosse

2007 Buick LaCrosse

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2007 Buick LaCrosse Problems

Miscellaneous -- Verified

Door lock mechanisms not operating properly. Doors may not lock/unlock.
Replacement of faulty door lock actuator required for proper operation.

Suspension & Steering -- Verified

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.

Exhaust & Emissions -- Verified

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

Suspension & Steering -- Verified

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

Suspension & Steering -- Verified

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

2007 Buick LaCrosse Recalls (Recent)

Engine, November 13, 2006

RepairPal Expert Overview:

On some vehicles, the fuel tank may be missing the adhesive that bonds the barrier layer to the outer shell. This may allow fuel and/or fuel vapors to leak out between the layers, increasing the risk of fire. Dealers will inspect the serial numbers on the fuel tank and replace it if needed. The recall began November 13, 2006. The GM recall number is 06160.

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2007 Buick LaCrosse Questions and Answers

francis_1, 2007 Buick LaCrosse, 3.6L V6, South Park, PA

If a tire is wearing on the inside, what causes this.

jojo71116, 2007 Buick LaCrosse, 3.8L V6, Woodridge, IL

I know the lamps are good, fuses are good, no "relays". I believe it's the HDM beam module. I cannot find the part anywhere. Is there another name for it?

cancanoe, 2007 Buick LaCrosse, 3.8L V6, Amherst, VA

Blower motor is very noisy and has a high whine while running

tom ryan, 2007 Buick LaCrosse, 3.6L V6, Auburn, NY

brake repair

Write a Review About Your Car

2007 Buick LaCrosse Reviews

Though I only have 30k on my CXS, it has been a dependable car. Handles well, looks great and has some power with the 3.6. I have experienced the common gas cap and steering "clunk" problems which were addressed by the dealer as well as a faulty speed sensor, all within the last 5k miles. This is my third Buick since a 1984 Regal and they all have been comfortable, reliable, low maintenance vehicles.

I have been driving my 2007 LaCrosse for over 3 and a half years and the only issue I have is when I roll down the window the car gets a mildew smell, especially after a rain storm. Other tha that it has driven me through Western Ny weather like a champ.

I just bought this car last week, traded a 2000 Buick LeSabre for this 2007 Buick LaCross, I wish I had my other Buick back! I'm not happy with this car, with the air on it has no power, it keeps hesitating , I keep thinking it is going to die any minute. If I can get rid of this car, I will!!

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