Hey I Have a 2002 Supercrew xlt package..I was just wondering if anybody has had a bump after accelerating from a stop...fords fix for it is pack the slip yoke with grease well it worked for about a month now is back..Anybody got any other tips.

 

when i take off from dead stop , I sometimes get a bump or trans slip don't know why! took to dealership two months after I bought the truck and they replaced a piston in trans but still have the problem!