Fixed with alignment & new tires, not a misfire

 

yep, I get this too. Paticularly(sp) around 43-44 mph.

 

same here. only seems to do it when its cold though. Let me know what you find.

 

Well if this is a common problem someone should have a solution right? I hope so. Mine will do it whether the the truck has reached operating temp or when its cold. I dont know if thats what you meant by when its cold, or just being cold outside. It hasnt been really warm recently in Buffalo so I wouldnt know if this was weather related.

 

outside temp doesn't matter. Once the truck has warmed up it doesn't do it.

 

my truck would do the same thing.i was told by the dealer that the tires were out of balance, so they rebalanced them. once they did this the problem was corrected