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gmc problem

Discussion in 'Chevy Trucks' started by apalermo, Oct 25, 2004.

  1. apalermo

    apalermo Member
    Messages: 42

    hey gang,my truck is running very sluggish off the hop.mechanic says it might be egr.valve.any ideas.has no take off power.any tips.thanks.
  2. gpin

    gpin Senior Member
    Messages: 390

    Depending on the age and miles, I'd check cylinder compression and if that is ok I would move to a full tune up.