Urgently need advise (loud rattling engine noise)
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C63 w204
Urgently need advise (loud rattling engine noise)
Has anyone ever had this horrible noise before and knows what the problem is?
Lifters have been replaced, the engine has compression and oil is running as well.
Lifters have been replaced, the engine has compression and oil is running as well.
Last edited by Tj63; Mar 25, 2019 at 11:35 PM.
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2012 c63 AMG, 2011 GLK 350, 2019 GLS 450
Has anyone ever had this horrible noise before and knows what the problem is?
Lifters have been replaced, the engine has compression and oil is running as well.
https://m.youtube.com/watch?v=sIATHQ-C9jM
Lifters have been replaced, the engine has compression and oil is running as well.
https://m.youtube.com/watch?v=sIATHQ-C9jM
wow yeah def sounds horrible but upper valve train related from the sound. I want to say cam adjuster, but that is very loud. Does it ever go away? What is the year and miles? Only coming from that side?
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C63 w204
It gets more quiet after some time and it seems to come only from that side. 2009 with 144000km.
A specialist who worked on that car before said actuators. He replaced left exhaust and right intake actuators on that car a while back.
A specialist who worked on that car before said actuators. He replaced left exhaust and right intake actuators on that car a while back.
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Joined: Dec 2009
Posts: 748
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From: Dhahran, KSA
2020 E 300 Coupe and 2019 GLS 400
Sounds like the engine in this vid:
The bloke did not respond to the comments.
Maybe the flaps in the intake manifold failed. One member experienced this and reported very loud knocking.
EDIT: https://mbworld.org/forums/c63-amg-w...2007-ml63.html
Good luck.
Maybe the flaps in the intake manifold failed. One member experienced this and reported very loud knocking.
EDIT: https://mbworld.org/forums/c63-amg-w...2007-ml63.html
Good luck.
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From: London, UK
W212 - E63 AMG
What's that brown looking thing in the middle that looks like a spiders leg got chopped off?
It doesn't look great with those little specs though....do they catch on a magnet?
I guess if you want to rule out all doubt, get your mechanic to pull the sump and wiggle the big ends of the rods....you'll have your answer if it's rod knock or anything else less sinister.
It doesn't look great with those little specs though....do they catch on a magnet?
I guess if you want to rule out all doubt, get your mechanic to pull the sump and wiggle the big ends of the rods....you'll have your answer if it's rod knock or anything else less sinister.
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Joined: Jul 2017
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C63 AMG 2009
Your have a lot of metal chip in your oil filter (cop color) this kind of metal come from bearing (like rod bearing or crankbearing) ...
stop driving the car and remove the engine and remove oil pan to see what happen on rod bearing or crank...
really sad time ...
stop driving the car and remove the engine and remove oil pan to see what happen on rod bearing or crank...
really sad time ...
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From: CA
E63 M157
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From: Kitchener, ON
2010 C63 AMG
