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      04-02-2008, 08:29 AM   #1
ChrisK
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Drives: '19 M2C
Join Date: Jun 2007
Location: Chicagoland (West)

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2015 BMW X1  [0.00]
2017 BMW M2  [0.00]
2015 Porsche Macan S  [0.00]
Strange Repeating Sound?

I noticed a weird sound from the car today. It almost sounded like a surging or mild buzzing sound and it would repeat at a constant interval. It sounded like it was coming from the engine.

I wonder if it was the water pump. I hadn't been driving the car hard.
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2019 M2 Competition (Sunset Orange)
2017 M2 (Long Beach Blue)
2015 X1 (Alpine White)
2011 M3 (Alpine White)
...many many more