ok like my title says I am having a problem with my truck. every time I turn out of my drive way or my church parking lot its like I am pumping the gas as it rolls out. the surging throttle only seems to do it when it its been setting long enough to cool down. I drove 100 miles round trip yesterday and got home but had to go back out five minuets latter and it didn't do it.


so I am wondering who else s or is going threw this? if you did and have had it fixed what was it(traction control,throttle position censer, or drive by wire) that was the cause?


info on truck its a 2012 5.0 4x4 crew cab with 35k on the clock.


thanks for reading and any input! oh and I did use the search button but found nothing.

 

mine did that when it was cold and I'd start driving before it warmed up, when the engine is cold it idles higher, while in gear it felt like a surge. Dealer told me its normal. Rarely did it happen, so I didn't care

 

Kidastra I was thinking it was due to being cold. did or dose your motor's rpms jump from .8 to 5k on tack when it dose it? if so I would see the dealer as mine dose hit 5 k on the tack witch it seems a little hi to me for it to just be warming up!

 

no, never went that high on mine, maybe 2k max. I know my truck would be fighting my brakes when I was stopped at a light