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2003 Saturn L300 Question: I have a problem with misfire what would make it misfire has compression plugsok

 

Question

jba77, 3.0L V6, Flint, MI, July 03, 2013, 18:41
 Rookie

has fuel spark good plugs compression anybody else have this problem need help

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  • Answer #1

    July 04, 2013, 02:20
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     Master

    Trouble codes?

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    jba77, July 04, 2013, 02:30
     Rookie

    haven't heard a vacuum leak but will check. Had tried a nother coil but did not work same bed miss. any other thoughts if not vacuum problem? Hard Miss fire codes

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    pushrod, July 04, 2013, 02:34
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     Master

    Fuel injector maybe.

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    jba77, July 04, 2013, 02:42
     Rookie

    Will check

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  • Answer #2

    July 04, 2013, 06:55
     Master

    "hard misfire codes"-----------what codes & what cylinder(s)?

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