I bought a 2007 Saturn Ion one month ago. The car is extremely unsafe to drive & the dealer has done a poor job addressing the seriousness & safety concerns I have. The car accelerates when stopped, wanting to take off when stopped. The stick shift locks up during this time so your stuck. I am furious with the dealer giving me back the car when the problem first started because during a brief ride, the car didnt act up. I was told to continue to drive it & if it acted up more, let him know. Of course it acted up right after I dropped him off & I was nearly hit in heavy traffic because the car locked up & I couldnt move. This scenerio occured over & over again. Brought it back again & again. No good resolve to this problem. VERY DISGUSTED & FURIOUS!