North American Grand Cherokee Association - View Single Post - Newbie from Mich. with a question
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Old 03-01-2019, 04:50 PM   #2
Junior Member
Grand Rookie
Join Date: Jun 2017
Location: Brisbane, Australia
Posts: 12

Welcome to the forums.

Could you give us a bit more information, what does the whistle sound like? A pressurised air sound which might indicate a vacuum leak, or a bearing whine?

Have you tried to locate where it is coming from? If you move your head around the engine bay with the bonnet open you can get a pretty good idea of roughly where it is, with that information we can get a better idea of how to guide you.

If you can grab you phone and post a short video of the engine bay with the engine running that can help.

Doug. (Skipperau)

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