if yours is doing like mine it runs and idles fine, has no power loss, but at idle after it warms up it rolls white smoke like a freight train. the reason the injectors go bad is because a duramax has the wrong fuel filter. they use 5-7 microns when they are suppose to have a two. my suggestion after you invest about 2k in a shop fixing it is to spend the 500 for an air dog filter system and it wont happen again
Same here
sirsmokealot8546 1 month ago
mines doing the same thing
frankieboi1 3 months ago
if yours is doing like mine it runs and idles fine, has no power loss, but at idle after it warms up it rolls white smoke like a freight train. the reason the injectors go bad is because a duramax has the wrong fuel filter. they use 5-7 microns when they are suppose to have a two. my suggestion after you invest about 2k in a shop fixing it is to spend the 500 for an air dog filter system and it wont happen again
DirtyDuramax02 11 months ago