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05-30-2023, 09:51 PM | #1 |
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Drives: BMW 135i
Join Date: May 2023
Location: Bay Area, California
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Scratching Sound after revving [Video]
Hello, attached is a video of some scratching noise that happens after reviving the engine.
I also hear a similar sound when I turn the engine on for a brief second and when I turn it on. Any ideas of what I might be and if I could be concerned? |
06-05-2023, 02:04 PM | #3 | |
Private First Class
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Quote:
Or could be that the heat shield over the muffler is making contact. I would first check if you hear the noise when you bang on the exhaust. |
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Appreciate
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