Hand built? The guy must have used his feet.. 🤣 - Page 2

Oct 25, 2018 | 10:08 AM

#26

Benjamininja

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Junior Member

Joined: Jul 2018

Posts: 29

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From: Birmingham, UK

2010 C63 Obsidian Black PP

Ok, so I replaced the oil with liqui-moly and ceratec.

the whining got slightly quieter but its still really loud..

I guess like you say these "snake oil" cans are juat masking the problems with the M156.

Mercedes will never admit this engine is pants, but for a 70,000 mile engine it sounds like a bag of nails.

So nobody on here has diagnosed this issue?

Most pre-facelift cars sound the same.

A v8 like this should be almost silent.

Anyone got any ideas?

Thinking of swapping it for a Jag XFR

Oct 25, 2018 | 10:31 AM

#27

Jasonoff

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Joined: Aug 2011

Posts: 5,351

Likes: 1,677

From: Kitchener, ON

2010 C63 AMG

So the whole engine is junk because of a common noisy accessory?

Oct 25, 2018 | 10:57 AM

#28

hachiroku

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Joined: Sep 2014

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From: Worldwide

2007 Mercedes E63 AMG

post a new video...all the videos you posted really are of very normal sounding M156 engines. don't buy a british car...you'll be in the shop for more problems if you went British.

Oct 25, 2018 | 12:57 PM

#29

Benjamininja

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Junior Member

Joined: Jul 2018

Posts: 29

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From: Birmingham, UK

2010 C63 Obsidian Black PP

I do love the car, but it only sounds good when you rev it if you know what I mean...

Not the whole engine no, the idler bearings, tensioner, belts and alternator I put on are fine!! :p

My video is here...car is going to the dealer tomorrow so they can listen to it, I know what they're going to say "normal for engine type and age" or some crap...

Please have a listen, would you guys feel okay about driving this...

https://youtu.be/zPrIVvVkukY

Also get a little rattle...sounds like lifters when I pull out of my road on after a cold start..

Cam adjusters?

Oct 25, 2018 | 02:51 PM

#30

BLKROKT

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Joined: Jun 2008

Posts: 8,074

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From: Los Angeles

2012 P31 C63 Coupe Trackrat, 2019 GLE63S Coupe Beast

Yes, please get a Jag XFR. This is not the car for you.

Oct 25, 2018 | 06:04 PM

#31

Benjamininja

Thread Starter

Junior Member

Joined: Jul 2018

Posts: 29

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From: Birmingham, UK

2010 C63 Obsidian Black PP

Why's that?

Oct 25, 2018 | 06:28 PM

#32

hachiroku

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Joined: Sep 2014

Posts: 3,647

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From: Worldwide

2007 Mercedes E63 AMG

Quote:

Originally Posted by Benjamininja

that's the same video as before...your engine sounds normal. good actually. that is just the sound of the engine. probably the adjusters, but that is the "NORMAL" sound. maybe even just the sound of lifters...all normal sounding. if it gets louder then we have something we need to talk about. my engine did have that same sound but much louder from time to time...replaced the lifters...still had the noise. flushed the engine with liquimoly flush and filled with motul 8100 and ceratec...noise went away. now sounds like yours.

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