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Why Does My 2005 Mercruiser 496 HO Idle Rough?
It turned out that the issue was with the Idle Air Control valve. Once I replaced it, the idling problems were resolved, and the engine is running smoothly now. Thanks for the help in diagnosing the problem!
It turned out that the issue was with the Idle Air Control valve. Once I replaced it, the idling problems were resolved, and the engine is running smoothly now. Thanks for the help in diagnosing the problem!
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