Mechanics

ROUGH SHIFTING

2007 Ford F-150 • 87,000 miles

I have a Ford F150 that bumps hard on occasion at forty miles an hour. It only happens during slow accelerations. Transmission fluid is good and changed. What could it be. It has no problem down shifting and no problem on fsater accelerations like going onto interstate ramp. Not consistent either.
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Chuck Turner69
October 9, 2013.




Have the shocks and front end checked.

Hmac300
Oct 10, 2013.


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