Most of the time when the automatic transmission shifts from 1st to 2nd gear the shift causes a "bump", like a little bronco kicking. The engine seems to be okay for acceleration, the bump only slightly slows for the moment it shifts. 1-2 out of 10 shifts there is either no bump (a smooth shift) or a small bump. Sometimes whe you give it more throttle, then it doesn't bump or doesn't bump so harshly. Some mornings when the engine is cold, the first 1-3 shifts from 1st to 2nd do not bump/kick, then once the car warms up, bumps on most 1st to 2nd gear shifts. The other gears are fine. The engine runs well.
have the same problem?
Thursday, March 6th, 2014 AT 3:34 PM