Two problems related to transmission failure have been reported for the 2010 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Chevrolet Impala based on all problems reported for the 2010 Impala.
My car died along side the highway due to the transmission suddenly failing. We were unable to move in any forward or reverse gears. I have never driven the car hard, and always maintain per manufacturers specifications and guidelines. 2010 Impala with 130,000 miles. Fortunately a police officer was able to park behind us in the road with his lights flashing to keep cars from running into us until we were able to get towed away. I had just made a left hand turn onto the highway, and the transmission instantly failed after the turn (I had driven about a mile from my garage till the failure).
Vehicle stopped moving forward and barely got off the road to safety the transmission was in drive and would not move the vehicle towed to gm dealer. Vehicle mileage 50,799 transmission major failure, no forward or reverse motion.