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Dolemite

Apr 29, 2023 07:52 PM

Misfire

2006 lacrosse 3.8. Check engine light p0300. Changed plugs and wires. Check engine light starts to flash when excellerating. Rough idle. Any ideas on next step. Did a backyard mechanic check on injectors and all sound like they’re clicking. Thanks

hanky

May 4, 2023 06:57 AM

What did the old plugs look like ? Black with lots of carbon or tan with little or no carbon?

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