what dos it when your diesel truck miss when u start it cold and it has not

scott

Member
done that befor? it only dos it when it is cold and i know the first one is the in needs to warm up but it never did that when it was cold i had the truck with 60k and it was fine and now it over 85k and it start to miss when it was cold but dos it for 1 min or 2 then stop and runs good after that
and the rpm go up and down real fast but it dos stop
 

ramm_roy

New member
i have a ford 450 was fine for the first 60k mi. now it's in the shop for the same thing.....4 bad injectors.have you changed the fuel filters?there are two. one is a water separlator.
 
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