We have replaced 3 wheel bearings in the 7 years we have owned this car. Seems like a lot.

- Cohocton, NY, USA

Approximately two months after purchasing a Buick Lacrosse I started to experience the vehicle shutting down when the car was parked or idle. Shortly after the check engine light came on. I then took the vehicle to the dealer and they claim they could not find anything wrong with it. I decided to get a second opinion so I took the vehicle to another certied repair shop and they suggested that I get and upper engine flush. Supposedly because this type of vehicle is known for massive amounts of carbon build up. So, I got the upper engine flush on my vehicle but the very next day the check engine light came on again. The. Machanic advised me that it would take more than one engine flush to fix the problem. So after not two but three upper engine flushes the problem of having the check engine light intermittently display is not resolved. No one can seem to find a diagnosis for my vehicle problems not even the dealer. Most recently, the dash board display light periodically goes out, and an unfamiliar noise is coming from the driver's front tire. Once again, I have taken my vehicle to a certified machanic and the issue is not detectable.

- Madison, IL, USA

Premature failure of the antilock braking system due to defective hub bearing.

- Shelby Twp, MI, USA

2010 Buick Lacrosse cxs the other evening as I was driving home with my wife a little before sunset at about 30 mph I heard a thump and assumed I had hit something. Neither my wife or I had seen anything in the street. I continued to drive home (3 blocks) and the car drove normally - no change. When I got home I examined the front of the car (drivers side) and saw nothing unusual but noticed the back right tire was flat. I got out the jack and changed to the spare. Upon looking at the tire I found no apparent damage to the tire other than it was obvious I was driving with the tire flat. Upon closer examination of the wheel itself I found a gash in the wheel about 6" long and elevated up into the tire area over an inch. Of course all of the air escaped through the gash - no blowout. Went to the dealer (3800 miles on the cxs) and they determined I had hit something in the street - no warranty coverage. Cost for new wheel and tire - $1002 went back to examine the road (no potholes) and finally found a rock off the side of the road that apparently caused the problem. It was a rock, flat on both sides about 2 1/2" thick and about the size of a red brick only oblong. Have no idea how it hit the back tire and not the front. I am convinced that had the tire been an older 15" or 16" tire the tire would of absorbed the hit and not damaged the wheel. Of course it may have blown a tire but the wheel would of been in good shape. With the roads becoming so bumpy with potholes I now worry about hitting a bad spot in the road and having the same thing happen again. I carry a $1000 deductible insurance so insurance will not be involved. (in 50 years of driving I have not had an accident that was my fault or any other damage to one of my cars - so I carry a high deductible). Just a word of warning to those who have the 19" tires (and probably the 18") that a bump in the road may do more damage to the fancy aluminum wheel that the tire.

- San Jose, CA, USA