Thread: helicopter sound while driving with one window open
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Old March 8th 21, 05:48 PM posted to rec.autos.tech
wws[_3_]
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Posts: 10
Default helicopter sound while driving with one window open
On Wednesday, May 13, 2020 at 5:16:57 PM UTC-5, jeff wrote:
> finally someone explains why it happens
>
>
> https://www.roadandtrack.com/new-car...dows-down-bad/
Granpaw woulda' fixed it with some clip on air deflectors.
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