The main shaft in my transmission broke, and the transmission had to be replaced. Titan did a great job. However, my car continues to lunge in reverse when backing slowly out of a slightly nose-down parking space. This inability to provide slow, even gas flow causes the car to lunge and the engine to kill. Titan was unable to recreate this scenario, and therefore could not fix the problem. I am uncertain why this is the case. However, I believe the only way for them to understand what occurs is to demonstrate the problem to them. I will try to arrange the time to do that in the near future.