10-27-2023, 03:10 PM | #1 |
vin
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S55 Ticking/Fluttering Noise from Engine
Wondering if anyone has heard anything similar to this noise? Coming from the passenger side of the engine, you can hear it the most at 1,500-2,000 RPM.
Valve Cover/PCV? Lifter issue? Downpipe rattling? https://drive.google.com/file/d/1pQX...ew?usp=sharing |
10-27-2023, 04:39 PM | #3 |
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if you have just installed downpipes, sometimes the clamps come loose. this happened to me and it would rattle on low rpm’s. easy fix.
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2015 Liberty Walk M4
F80Paul Tuned New Jersey |
01-05-2024, 12:14 AM | #5 |
vin
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No, not yet. I hope it’s nothing in the valvetrain… Fingers crossed it’s just one of the downpipes rattling. I will listen with a stethoscope to try and pinpoint where exactly the noise is coming from and let you know.
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papasmurf_m3454.50 |
01-05-2024, 08:46 PM | #6 |
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I have the same noise but only if im driving with low rpm between 2-3k.
i hope u can figure out and update us. |
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papasmurf_m3454.50 |
04-13-2024, 06:05 PM | #7 |
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Drives: 2020 M4 Comp LeMans Blue
Join Date: Apr 2024
Location: Seattle
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Revisiting this thread, were you able to track down the ticking noise? I’m having the same issue 2020 m4 25k miles completely stock.
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