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BMW 3-Series (E90 E92) Forum
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328 N52 idle engine noise
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10-21-2023, 11:03 AM | #1 |
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328 N52 idle engine noise
Hello everyone,
I've searched through several topics but couldn't find a solution to my issue. A new sound has recently appeared, and I'm unsure how to diagnose it. This noise persists whether the engine is cold or warm. I have attached a Vimeo video below for reference. It continues even after driving for longer distances. I should note that it's probably not HVA related, as the sound won't go away. Additionally, the oil level is currently within the medium range, although I haven't tried adding more. https://vimeo. com/876697239 Thank you. 2007 E90 N52 328i " width="800" height="450" frameborder="0"> |
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328i, e90, engine noise, engine noise e90, n52, rattle |
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