04 f250 question
 

First I would like to say hello to everyone .
Second I need some advice the truck is starting
to buck when I stop . Example if I come to stop at a
red light or whatever all seems fine than the rpms jump up
any suggestions of what this problem might be ?
Thanks . Also it is all stock .

would also like to welcome you to diesel bombers go back to the intro section and introduce yourself but please keep the tech questions in there proper forum thanks :yeah:

more info miles and recent repairs. and when was the last time u changed the oil. from what little i know about the 6.0s sometimes with brand now or old nasty oil the HPOP will be pissed and act up but it normally wont make the truck buck had (rpm jumps in the 100s)

also how hard is it buckin

Could be a few things. Like riddick said, we need more info. My guess is the EGR might need a cleaning.

welcome need more info, could be a tranny problem also

90k miles changed the egr valve bout six months ago cause the truck would stall and smoke . I change the oil every 3to 4k miles fuel filters every other oil change .
If I posted this in the wrong area my bad.

i had the same problem with my truck for the past week and when i went and got the oil changed it started acting right (i changed the filter and it was dirty as all get out) but you sound like ur havin a diffrent problem. now dont trust my word over most of the guys here cause i dont know much about the diesels but one time when my truck started buckin and runnin rough at anything under 1000 rpms i was having HPOP issues. dealer did the work so lord knows i have no clue what they really fixed but i do remember it was related to the HPOP