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Rough idle and misfire code on my RAM, plugs were done 30k ago

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Rough idle and misfire code on my RAM, plugs were done 30k ago
graciaweekley Offline
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#5
07-28-2026, 09:53 AM
Cracked spark plug tube seal allowing oil into the cylinder 5 plug well is a known Hemi issue at this mileage. Oil contamination on the plug tip can cause intermittent misfires even when the plug looks visually acceptable during a quick inspection.
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RE: Rough idle and misfire code on my RAM, plugs were done 30k ago - by graciaweekley - 07-28-2026, 09:53 AM

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