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mlipmd · 12-29-2023

If it were a pulley or other bearing going bad then why would the whistle only occur at dead low idle and not increase in loudness or pitch with increase in engine rpm?

12-29-2023	#6
mlipmd Join Date: Mar 2021 Location: Crawfordville, FL Posts: 200	Re: New engine whistle/whine If it were a pulley or other bearing going bad then why would the whistle only occur at dead low idle and not increase in loudness or pitch with increase in engine rpm?