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2004 Grand Cherokee white smoke out of tailpipe

Discussion in 'Grand Cherokee' started by Murdaman, Sep 28, 2020.

  1. Sep 28, 2020 at 3:17 AM
    #1
    Murdaman

    Murdaman [OP] New Member

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    Brandon
    I have a 2004 jeep grand cherokee and it is smoking white smoke out the tailpipe and smells of gas/ carbon monoxide fumes. I replaced the map sensor once before and it stopped for a week or so. Help plz
     
  2. Sep 28, 2020 at 6:16 AM
    #2
    LYFZGOOD

    LYFZGOOD members

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    Wv
    Vehicle:
    1998 Jeep Wrangler Sahara
    2.5” lift 32x11.50x15,cold air intake, Smittybuilt stainless steel Bumpers, rough county pocket flares,Rugged ridge seat covers and floor mats. Conversion LED headlights 20’ LED Light bar hardtop,soft top,bikini top.
    Welcome from north central West Virginia

    a couple of other things It could be a bad EGR cooler or a crack head or a blown head gasket. Have you ever ran it hot Low on coolant?
     
    aggrex likes this.
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