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      06-07-2018, 05:26 PM   #1
Enlisted Member

Drives: 2012 BMW M6 Convertible (F12)
Join Date: Dec 2017
Location: Columbia, SC

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2012 BMW M6 w/ 4800 miles - odd noise

Hello forum members,

I have a 2012 BMW M6 (F12), with Mission Performance stage 1 tune.

In the past 200 miles, I have an experienced a high pitched squeaking/squealing noise, especially in the beginning of the engine warmup phase. After the car warms up, the noise stops. When I open the front hood, I can barely hear it, but I can hear it more underneath the vehicle. The sound increases in tempo when the throttle is pressed. It isn't impacting the vehicles performance... at least none that I noticed.

I am posting 3 videos, to see if I could get some feedback.

Thank you kindly,