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BMW 3-Series (E90 E92) Forum
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Can you identify this n54 sound!
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08-11-2020, 03:55 PM | #1 |
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Can you identify this n54 sound!
Hi all,
New to the forum and this is my first post! I was wondering if any of you could help, I have an e92 N54 engined 335i with DCT gearbox, And it’s making a really strange sound, the sound is around 4-5 seconds 8-9 seconds and 12-13 seconds in the video (link) https://www.dropbox.com/sh/grfrvoyvw...c-tMUq9ya?dl=0 It’s rhythmic, generally happens when the engine is up to temp, sounds seems to go away if I pump the brake and then it returns once I’ve stopped pumping the brake. I’ve had the dealership look into it and unfortunately they could not replicate the fault, I don’t think they road tested the car and got it up to temp, whereas I can replicate this fault everyday while daily driving Is the noise a cause for concern, should I be worried, Can any of you identify the fault! Thank you in advance Vivek |
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