Ford Powerstroke Diesel Forum banner

7.3 rough idle

  1. 2000 7.3 f-250 rough idle stopped in drive?

    99-03 7.3 Motor Problems
    I have a 2000 f-250 4X4 the truck has a rough idle when the truck is in drive and in park it feels like it has a huge cam in it, no power loss and no smoke but if I get on the fuel peddle it will blow black smoke, it has 210,000 miles on it, it eats a 1/2 a q of oil a also has a cold...