Question about 2000 Chevrolet Blazer

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2000 chevy blazer

I am having the same problem with my blazer do starting. I have replaced the fuel pump and the blazer worked for a few days but then stoped. I'm wondering if it is the ignition module. Does this part come with the fuel pump.

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  • denae_nash Jul 30, 2008

    Having the same problem. 2000 Blazer 4D 120K miles. Started hesitating initially, when engine was cold. Then hesistation persisted for first few minutes while driving. Then it would start sometimes and not others. Usually could get it started after pumping the pedal. Now won't start most of the time, but randomly does.

    Have replaced fuel pump 2X, fuel pressure regulator, spark is okay, replaced cam-shaft position sensor, fuel pressure is okay, changed cap, rotor, plugs. Dealer is at a loss, they fixed a wire, didn't fix the problem. Any suggestions?

  • Anonymous Aug 22, 2008

    engine [gets to temp than dies have to wait to cool down than will restart

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Check the crankshaft sensor

Posted on Aug 21, 2008

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