by wade on February 27th, 2009

wade

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91 jeep wrangler 6cy 4.0 runs fine but the engine will just die shen stopped and wont start for 20-30 min. changed fuel filter and fuel pump. cant figure out why its doin it again. loses rpms and power going up long hills.feels like its not ge

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  • by I Lost My Marbles on February 27th, 2009

    I Lost My Marbles

    Check out all of your sensors, It might be getting ready to drop one on you. I had a car the 02 sensor went bad on, it did that too...
    Best thing you can do is run it in to the pro's and have them look. Might save more $$ in the long run.

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  • by Moosemose on February 27th, 2009

    Moosemose

    What "Ignition" do U have in it??? Sounds like "Electronic Module" is crapping out when it gets hot to me. I think that it uses "Ford" right? U know that they have had so many "Recalls" that they "Color Coded" their "Modules" for easy ID. Here in the desert "Blue" is the only one that works. John

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You're reading 91 jeep wrangler 6cy 4.0 runs fine but the engine will just die shen stopped and wont start for 20-30 min. changed fuel filter and fuel pump. cant figure out why its doin it again. loses rpms and power going up long hills.feels like its not ge

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