The 2010 camaro ss automatic is equipped with the fuel management system which deactivates the valves on four cylinders at low speeds. upon accelerating the four cylinders are re-activated and a surge of approximately 200 hundred horsepower is sent to the real wheels which causes a traction loss and loss of control on icy or snow covered roadways. this is a hazard which can create a serious accident due to the rear wheels losing traction and slipping. the dealer has checked my vehicle and stated that gm considers this normal and not a problem. *kb