Not running right. Need help

[stepj19]

I have a 2007 ford explorer 4.0 that was recently in an accident. I had it repaired at ford and got it back. Now come the problem. I stop and start the engine alot with my job. If I stop at walmart and come back out and start it it starts missing really bad. The tack pivots from about 300 rpm to a thousand. And it has died once doing this. The problem is that it doesn't allways do it and of corse it does it all day and as soon as I pull into the dealership it stops. And they act like they don't believe me. It did do this the day after I got it back and they found that they had left the air cleaner lid off and said they cleaned the throttle body and replaced a sensor just to be on the safe side. It did fine for about a week then It started again. I mean I never think I'm gonna be stranded but it's annoying when all ur buddies ask why ur truck is tryig to dye. I replace the plugs and fuel filter and it still does it. Any help would be great. Thanks

 

[midiout]

Maybe the reset switch for the fuel tank was damaged when it was hit ?

 

[stepj19]

Yea

How would I check that? Its just weird because it will run fine for 2 days and then run bad for a day Ive tried injector cleaner plugs cleaned everything. No help

 

[stepj19]

And on the days it runs rough u can feel a little miss even setting at a stop light

 

[shaker1]

Recently mine started running rough (occasionally) while driving. Then I come to a stop and the idle is rough too. After a few minutes it starts running normally. No CEL.

Any solution to your problem?

Ideas from anyone?