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03/10/2024 1:17 am
Topic starter
I have a 2010 Pontiac G6 and in idle it feels like it has a slight misfire...it runs smooth but then you can kind of feel it....it has original spark plugs and wires. But it's showing I have zero codes.... could it still be a misfire and not show a code?
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03/10/2024 6:07 am
Of course it can have a misfire and not trip a code. I would start by changing the spark plugs. Software on GM products isn't all that great. They often won't trip codes until they're 25% off data
@scottykilmer ok I appreciate it thanks 👍