2006 Buick Terraza Steering Problems

“On may 2, 2013, about 10am, I was on my way home. The steering wheel suddenly out of control and my car hit on a car park on the street side with none inside. My car had severe damage and cost about $10,000.00 to fix. The other car I hit on had medium damage. The air bag pop out with a lot of dust and it was flat. A lot dust blow on my face. The air bag had no air at all. It was all flat. The steering wheel had been kind of tight and difficult to turn for three years. I thought it was normal for the big vehicle , so I had not brought attention to the dealer. …”

“It is probably a shorter list to list what we haven't had trouble with , but here goes. 1. The back power sliding doors will open and shut at will. Driving down the road, parted in the grocery store parking lot, etc. The neighborhood kids regularly come over to tell me my doors are open. My husband almost missed a flight because he spent to much time trying to fight with the door to stay shut. They have replaced almost every part of the doors several times, but was told by the dealership that last time I took it in they didn't know what to do now. 2. Door locks will lock and unlock at will. …”

“The power steering rack failed, making it difficult to control/steer the vehicle at low speeds. I have since heard this referred to as GM power steering syndrome. It is a common problem of GM cars where the valve in the power steering rack has problems. The power steering fluid cannot get through, particularly at low speeds, making it very difficult to steer. (at higher speeds - when the accelerator is depressed - there is extra pressure forcing the fluid through, so it is a bit easier to steer at higher speeds. The valve failure resulted in failure of the rack, pump, and whole system.”

“The contact owns a 2006 Buick Terraza. The contact stated that the antitheft alarm engaged inadvertently, causing the vehicle to shutoff while driving. The START/STOP Disabled message was displayed. The vehicle was taken to the dealer where it was diagnosed that a steering wiring cable might be detached. The vehicle was repaired; however, the failure reoccurred twice while driving. The vehicle was towed to the dealer where unknown repairs were completed. The contact also stated that the electronic stability control and the traction control warning lights had illuminated while driving. …”

“The contact owns a 2006 Buick Terraza. The contact stated that while driving approximately 20 MPH, the steering wheel became extremely difficult to maneuver. The contact lost control of the steering wheel and crashed into another vehicle. The vehicle was towed from the scene. There were no injuries and a police report was not filed. The manufacturer was not made aware of the failure. The vehicle was not repaired or inspected for the cause of the steering failure. The approximate failure mileage was 40,000.”