I posted this in the general discussion but thought I would post here also. I have an 05 Chevy Malibu LS with a 3.5l engine. I was driving home from the long weekend, which is a 2.5 hour drive. When slowing down or coming to a stop after about an hour of highway driving, the car goes into limp mode, I'm guessing. I press on the accelerator and nothing happens, don't go anywhere and the engine does not accelerate. Most of the engine will shut off while the lights stay on. Sometimes the traction light will come on, not always. The engine light does not come on at all. Plus I just put this transmission in 1 month ago. (It was used, not new or rebuilt) The reason for this was the old one was doing almost the exact same thing less the traction light coming on. I was told the transmission needed replacing. Please help. I bought this used 3 or 4 months ago and have had nothing but problems.