Buick LaCrosse Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Buick LaCrosse
Buick LaCrosse Problems
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.
A Loose or worn gas cap may cause Check Engine Light to illuminate.
Buick LaCrosse Questions
ABS and trac lights on after having wheel bearing replaced. What is this about? Is this possibly related to the wheel bearing repair?
2007 Buick LaCrosse
Issue: Little to no heat. Blower motor working OK.
Engine operating temperature OK. Replaced thermostat anyway. Didn’t help.
Both heater hoses warm/hot at operating temperature.
Tech 2 tested blend door position sensors - OK. Also checked blend/temp door actuat...
runs on starting fluid,an well stay running, I have a fuel issue,its like the car runs then shuts off,maybe fuel delivery is being shut down, any ideas
Buick LaCrosse Recalls
Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will install two 13mm key rings and key insert into the vehicle's ignition keys to correct this concern.
Certain vehicles equipped with 17 inch front brake rotors are being recalled because during vehicle assembly, brake rotors intended for the rear may have been installed on the front. The rear rotors, while the same diameter, are thinner and may result in a front brake pad detaching from the caliper. Braking ability would be reduced suddenly if a brake pad were to detach. The resulting increased stopping distance would increase the risk of a crash. Dealers will inspect the front brake rotors, and install the correct rotors with new brake pads, as necessary to correct this concern.
eAssist is a hybrid drive system that includes an electric motor to assist the gas engine under certain driving conditions. These vehicles are being recalled because there may be an internal fault with the Generator Control Module (GCM). The module could allow the battery to discharge to the point were the vehicle could stall and/or not start. Also, a burning smell, smoke, and/or a fire could develop in the trunk. Dealers will inspect and replace the GCM to correct this concern.
Buick LaCrosse Reviews
I had to replace the passenger inner tie rod at 40,000 miles. Had to replace rack and pinion at 45,000 miles cost me $655.00 and had to change right rear wheel bearing at 55,000 miles cost me $105.00. Steering shaft makes noise and needs replacing a common factory defect. What a poor quality car from Buick. These problems should have been recalls. What a sorry irresponsible company Buick is...
has anyone had a problem with the drivers side door handle? Mine still works but the handle is just loose around the key hole.can this be fixed without taking off inside door panel?
I am having a misfire problem, got a tune up at 86,000 and now at 100,000 having the same problem not very happy about it. Anyone else having these problems?