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BMW 3-Series (E90 E92) Forum
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e92 335i Tooting/Horn Sound
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| 04-24-2023, 12:18 PM | #1 |
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e92 335i Tooting/Horn Sound
Hey guys Nils here!
Car: 2011 e92 335i Yesterday I put in my 7.5 inch vrsf intercooler and my turbo smart bov! Upgraded my dps chargepipes (vrsf) and my cold air intake (HPS) 2 weeks ago! Running with no problems and no horn sound! Video: https://youtube.com/shorts/r2qLHWS1gME?feature=share After yesterday my car started making a weird tooting/horn sound coming from the engine bay (passenger side)! Only when I give it a lot of trottle/fully floor it! Did I not tighten a hose properly or could the bov be the problem? Would really appreciate any help! Thank you so much in advance -Nils |
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