2004 Silverado misfire
mxpert
06-30-2008, 11:56 AM
Code P0300
Misfire on cyl 1 all the time at idle. new plugs and wires checked coil pack good also swapped it injector balance test good. help
Misfire on cyl 1 all the time at idle. new plugs and wires checked coil pack good also swapped it injector balance test good. help
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