We have had both lower control arms break while we were driving the car. One instance it broke on a gravel road just after we turned off the highway. Two weeks prior to that, it was in for service and they had replaced all the bushings in both lower control arms. No one had noticed the crack. We called GM, but they said the car was out of warranty and they would do nothing.
The second control arm broke while we were on the highway, and fortunately no one was coming in the other lane; we got the car under control and off the road. This was within one week of the front end being repaired and an alignment done. Again, no one noticed the cracks.
I am wondering if this is a GM problem or I am alone?
The other problem is the ABS light keeps coming on, and it is always the right front hub. The dealer has replaced it 3 times (I paid for the repair the first time) in the last year and advised the last time (Dec.) that they would not cover it any more. The light is now on again. Not going back to GM.