Question about 2000 GMC Jimmy

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Runs fine then slowly dies while in park or while driving.

Usually in cold wealther while my 2000 jimmy is in park and running it will die.Also it has died while i was driving. I have replaced alternator, fuel pump fuel gauge, tune up, battery reading 14.25 while running, fuel lines been replaced.

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  • Anonymous Dec 08, 2008

    I have replaced the fuel pump on my 2000 GMC JImmy 3 times in the last 3 years. Like you, it doesnt do well in the colder months. The car is paid for but the fuel pumps for this car is high as giraffe booty!...HELP!

  • starr_1230 Dec 09, 2008

    if it was fuel injectors wouldn't it throw a code? plus i have tryed fuel injetion cleaner. My truck is not throwing any codes.

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Possible bad fuel injectors not sending enough fuel to the motor

Posted on Dec 09, 2008

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