I'm driving down the road at a normal pace and all of a sudden my power steering light comes on. Then after that I have my check engine light, TC light and my security light all come on at once. Then my speed hand fluctuates. At the same time all of this happens, my car starts jerking really, really bad. Scary bad! At one point I stopped at a stoplight and the car completely stalled and died on me. Luckily it started back up because I'm in downtown traffic when this happens. I

am very concerned for my safety driving this car. My last Chevy car I had that had a problem similar to this the brake system failed last and when it did I was unable to stop the vehicle and I ended up hitting a tree. I believe that I will quit buying Chevy cars after this one. I don't know if its electrical problems in these cars making this happen or what, but I am tired of running into sporadic problems that is a risk to myself and others.