M156 wierd noise goes away under small load
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C63 AMG Edition 507
M156 wierd noise goes away under small load
Hi guys, so I have this weird sound coming from my 2015 C63 AMG Edition 507 which only comes when the engine is warm. It also goes away under load, for example when I push the trottle a little bit it goes away and comes back when idling, when I put the gearbox in D it also goes away and when I turn the wheel it also goes away when RPM rises just a tiny bit. So when the RPM rises just a little bit it goes away. Any ideas?
VIDEO OF THE NOISE:
https://
VIDEO OF THE NOISE:
https://
Last edited by husse; May 23, 2024 at 03:23 PM.
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Joined: Oct 2007
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From: Texas
10 C six trizzle
because the power steering pump applies load to the engine and it revs up to compensate like when running a/c. May also be engine mount related too. But it's a video so.... just playing guessing games
