Question about 2006 Chevrolet Trailblazer

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2006 Chevy Trailblazer is mis fire on cylinder 1 and it is idling too low. Can you tell me what is wrong?

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  • Anonymous Mar 22, 2011

    Nobody can tell you what is wrong
    What Codes do you have ?
    Obviously your vehicle has to be
    diagnosed,that doesn't happen for
    free or a guess on our part

×

1 Answer

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  • Chevrolet Master
  • 2,050 Answers

Not without seeing it, but...
Coil pack are common on those. If you have the in-line 6 cylinder, it would be the front cylinder. While idling, unplug the harness for the coil pack on #1, if you have no change in the way it runs, your problem is in that cylinder. Try another to see the difference, as it should stall. I have "swapped" them around to verify the issue.

Posted on Mar 22, 2011

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