EGR Valve Route

Discussion in 'Troubleshooting & Diagnosis' started by Riley, Feb 21, 2018.

  1. Riley

    Riley Veteran Member

    119
    1
    Oct 3, 2010
    Nova Scotia, Canada
    Bit of a confusing situation. I just removed my intake manifold and oil poured out of one of the EGR valve holes. The thing is, the intake gasket covered/blocked off the two holes for the EGR valve. Also, it looked like the gasket was leaking on each/both sides of the Exhaust Crossover ports (which would let oil in i think).
    So how is the EGR fed back into the intake? How would oil be in one of the EGR ports? And it's the EGR intake port that has oil in it. The exhaust EGR port seems completely dry even though it's connected to the exhaust crossover that the intake gasket leaked around.
    I tried blowing air into the EGR port with oil but can seem to find any moving air.

    Thanks
     
  2. twozs

    twozs Veteran Member

    8,672
    130
    Aug 5, 1999
    hopewell jct ny
    do you have a picture of any of this ?
     
  3. Riley

    Riley Veteran Member

    119
    1
    Oct 3, 2010
    Nova Scotia, Canada
    I cleaned up most of the intake but I'll take a few pictures and try to explain. Thanks
     
    twozs likes this.

Share This Page