O I have an 04 ford f150 n I had it like a yr with np. But now it has stalled out on me to times n has tried to stall a cupel other times n it made I funny sound like when u use a chan saw n the chan gets jammed n it make a kinda grinding sound. Well that what my truck makes only for a sec then I give it more gas n it go's fine agin. Also after today I think it only happens when the A/C is on but could be wrong it might be skipping a low gear but idk if that's it. I will be taking it into a chop but would like as much info n help as I can get. I don't want to over look or under think what the problem could be any help would be awesome.

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