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EGR tube

Discussion in 'General Chevy & GM Tech Questions' started by DAREDEVIL, Dec 22, 2009.


    DAREDEVIL Rockstar 4 Years 1000 Posts

    What happens when u plug the EGR valve and just leave the tube off ????

    Will the truck still run normal ?!
  2. ct9a

    ct9a Epic Member 5+ Years 1000 Posts

    When my EGR went bad (bought the truck like that), it ran just fine. The only thing it effected was the emissions, I couldn't pass smog. I believe it will effect the mileage as well, but I'm not sure on that.

    DAREDEVIL Rockstar 4 Years 1000 Posts

    Next question would be to get the egr ( service engine soon light ) not to come on ????

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