I purchased a new 2005 Buick Rendezvous cxl and have had to replace the front left bearing and hub assembly in July 2008, then in April 2009 the right front control arm bushing separated and the dealer replaced the hub assembly again, then in Sept.2010 the bushings and front control arm on the front left side needed to be replaced again. I also had to have the throttle body replaced because of acceleration problems. So far no one has been hurt or any accidents, but how long and how many bearings and bushings and assemblies do I need to replace before a recall is issued?

- Lockport, NY, USA

While slowing down or at stop lights, car will just stall. So far it has restarted every time. Mechanic can not find any problems. Frustrated and afraid to drive far from home. I have also replaced right side wheel bearings at 42,000 miles.

- Cary, IL, USA

Buick 2005 Rendezvous constant loud whining or moaning noise when you turn the wheel regardless of speed. It is embarrassing. No one can figure it out. It has been ongoing for over a year now.

- Olathe, KS, USA