unkown

  1. C

    Unknown/intermittent boggin down

    I have a 2011 6.6 lml with a very aggrivating issue. Its bogging down like no air flow emits grey white smoke n wont go, in neutral and park throttle respond normal but tryin to drive sometime will ....chke out i guess.. Im a FNG to owning a diesel have had truck for 2 yrs and oly a glow plug...