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Author Topic: Buzzing noise when starting  (Read 2318 times)

Offline mitchfloyd

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Buzzing noise when starting
« on: October 02, 2024, 10:52:04 am »
Hi, I have a 2009 MK5 GTI. When starting cold, the car makes a strange buzzing noise for a few seconds. The noise is coming from the intake area, not the cam chain cover. I have checked the cam and it is not worn, and have cleaned the oil line.

Does anyone know what could be the cause? Thanks.

Offline rxpx69

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Re: Buzzing noise when starting
« Reply #1 on: October 14, 2024, 02:45:38 pm »
Maybe intake runner flap motor?