EGR on 1990 740 Turbo?

Discussion in 'Volvo 740' started by hhf12345, Sep 27, 2004.

  1. hhf12345

    hhf12345 Guest

    The car (1990 740 Turbo, 154,000 mi.) failed the emissions test due to
    higher than allowed NOx output. CO and HC were fine. Does this
    vehicle have EGR? I can't find anything that looks like an EGR valve
    and there are no tubes leading from the exhaust manifold to the intake
    side. Is the EGR system, if present, part of the turbo?
     
    hhf12345, Sep 27, 2004
    #1
  2. hhf12345

    James Sweet Guest

    No, it doesn't have an EGR. Has it had a tuneup recently?
     
    James Sweet, Sep 27, 2004
    #2
  3. hhf12345

    hhf12345 Guest

    Thanks for the response. I was in the process of doing the tune-up
    when I thought about the EGR.
     
    hhf12345, Sep 27, 2004
    #3
  4. hhf12345

    Rusty Guest

    Rusty, Sep 27, 2004
    #4
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