In another thread, MyHemi said:
I think the comment was dismissed fairly easily. Well - this morning the exact thing happened to me. I started the car, put it in reverse, the engine sputtered, rpm's went up, and the car tried to back out of the garage. The only difference was my car didn't sputter enough to overcome the brake pressure I was using. But it did catch my attention. Any lighter pressure and the car would have jumped backwards a foot in an instant.My Hemi said:If the problem is engine related, that brings to mind something that happened to me one week ago. After I started the engine in the garage, with foot on brake, I put it into reverse. At that point, the engine coughed and sputtered, reved, and proceeded to lay rubber (about one foot) in reverse with my foot on the brake. I proceeded to push hard on the brake, the engine calmed down, then I went on my merry way.
I wonder what that was all about?