M2 Technical Topics >
S55 Engine / Drivetrain / Exhaust / Bolt-ons / Tuning >
Cooling Fan weird noise?
M2 Technical Topics >
S55 Engine / Drivetrain / Exhaust / Bolt-ons / Tuning >
Cooling Fan weird noise?
| 12-31-2023, 10:15 AM | #1 |
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Brigadier General
 
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Drives: 2020 M2C, 2019 330xi, 2017 Q7
Join Date: Jan 2012
Location: Washington DC Burbs
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Cooling Fan weird noise?
So every time I get back home and shut off the car, the cooling fans are running normally. Last couple of times I have noticed a buzzing sound (like a leaf is stuck somewhere), and it doesnt sound normal. Is this something to be concerned about? See video link, taken from the front lower grill and ends at the top (open hood). Sounds is prominent only from front grill area.
2020 M2C S55 https://youtube.com/shorts/w2f1eI0o5P4?feature=share |
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