12-13-2019, 10:22 AM | #1 |
Second Lieutenant
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Higher pitch sound at over 35 mph
I just noticed this morning (this sound may have been there for a while) a higher pitch sound coming from the front end of the car (drivetrain or engine) when cruising at speeds above 35-40 mph. The sound frequency decreases as I slow down to a stop (then disappears) then returns as I approach 35 mph.
The sound is similar to a supercharger whine. Any idea what it may be? Thanks |
12-13-2019, 04:45 PM | #2 |
Post Advisor
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I have had a super high-pitched whistle noise coming from the turbochargers (or very close to them) on multiple 650s. I have no idea why this happens. It happens any speed and is very random.
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Appreciate
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