So for some reason, when I come out of a curve(to the right), my truck seems to "jerk", and it's coming from the engine it seems. And then for the first time yesterday, I was sitting at a red light and it started running rough and seemed to be that same "jerking", like it wanted to shut off but didn't.

Any idea what could be causing this?

'05 F150 5.4

 

Almost like the engine was skipping...

 

How many miles do you have on it? Tune up maybe

 

69K

 

If you had more miles I'd say plugs could be it, but I honestly can't tell you

 

Have you got any CEL's or is it clear?

 

It's clear...

 

If it feels like it's misfiring, but you're not getting any codes, check the fuel pump driver module.