has fuel spark good plugs compression anybody else have this problem need help
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2003 Saturn L300 Question: I have a problem with misfire what would make it misfire has compression plugsok
Answer #1pushrod July 04, 2013, 02:20Master
Replyjba77, July 04, 2013, 02:30Rookie
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
Replypushrod, July 04, 2013, 02:34Master
Fuel injector maybe.
Replyjba77, July 04, 2013, 02:42Rookie
Answer #2ziptie12 July 04, 2013, 06:55Master
"hard misfire codes"-----------what codes & what cylinder(s)?