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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Mechanical Maintenance: Break-in / Oil & Fluids / Servicing / Warranty > What are these noises? video



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      10-02-2012, 01:52 PM   #1
alexukie
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What are these noises? video

ok so heres what it sounds like... i read about ticking being normal but this is loud and annoying... and the whining noise sounds like a belt?
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      10-02-2012, 01:54 PM   #2
alexukie
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only has 31k miles and its 2010
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      10-02-2012, 02:10 PM   #3
alexukie
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i went under the car and it might be this? looks loose? its where the belts are
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      10-07-2012, 08:39 PM   #4
alexukie
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bump can it be the belt?
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      11-27-2012, 01:02 PM   #5
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ttt...
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      11-29-2012, 09:24 PM   #6
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maybe bad bearings in one of the pulleys? Sounds like somethings off balance.
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      11-29-2012, 10:13 PM   #7
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It does sound like a bad bearing to me
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      12-04-2012, 07:35 PM   #8
alexukie
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doesnt sound like the waste gate rattle right?
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      12-06-2012, 12:59 PM   #9
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definitely not wastegate rattle, sounds like a pulley or some sort
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