My car shifts erroneously in damp weather especially. The car starts to jerk instead of shift. The shift will occur when I let up off the gas. Then when accelerating the jerking starts again. When the car is stopped in traffic and the brake is released it lunges forward as though you have been rear ended. RPMs are 0500 to 0600 at idle.
Dec 20, 2012 at 1:22 AM