my truck works fine when driving normal but if your going down the highway doing 120kms and to put it to the floor the she will kick down a a gear and works great but once the rpms hit just over 4 grand the trucks stops pulling and hitches a bit then will shift into the next gear and works fine!!

it works fine if you don't put it right to the floor revs right to 5 grand then shifts to the next gear

and it does not do it in first gear, so im guessing that 2nd gear is sticking a bit because sometimes it will work fine but not very often

05 5.4L 160 000kms

what do you guys and girls think???

the engine check light came on but i had the battery cable off and the light never came back on but i have not really push the truck either just been driving easy