Thoughts on Ceratec as oil additive?
Thread Starter
Junior Member
Joined: Apr 2018
Posts: 36
Likes: 12
E550 Cab, ML350, CLK63BS - Dearly Departed: CLK55
Thoughts on Ceratec as oil additive?
The title says it all. Pros/cons. To add or not to add?
I do oil changes every fall before hibernation regardless of mileage driven (which is low each season). I am a fan of early and often regarding oil changes with the M156. All the same, I was curious if others are putting this or something similar in the engines' bloodstream.
As always, thanks.
I do oil changes every fall before hibernation regardless of mileage driven (which is low each season). I am a fan of early and often regarding oil changes with the M156. All the same, I was curious if others are putting this or something similar in the engines' bloodstream.
As always, thanks.
Junior Member
Joined: Mar 2014
Posts: 61
Likes: 16
From: NYC
Current: 2007 ML63, 2008 CLK63 AMG Black Series
I've never been a user of oil additives, and have never put anything in the BS, but have used Cera Tec on the C63. I did notice less lifter noise but nothing else. I am not sure if it is because the Cera Tec is quite thin, or its actually doing something. Either way, the motor has been running worry free for years; I typically change the oil every 6 months regardless of the miles driven.
Junior Member
Joined: Dec 2021
Posts: 39
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C63 AMG W204
I’ve never used it but have been considering it with my M156.
Really mixed reviews on line but I would say way more good VS bad feedback.
I’m all in for less friction and lower engine temps if that’s what it actually does.
Anyone have any results they want to share?
Really mixed reviews on line but I would say way more good VS bad feedback.
I’m all in for less friction and lower engine temps if that’s what it actually does.
Anyone have any results they want to share?
Junior Member
Joined: Dec 2021
Posts: 39
Likes: 5
C63 AMG W204
MBWorld Fanatic!
Joined: May 2005
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1991 964 Turbo, 2002 Black E55, 2002 Black E55 " The Beast"- 2014 E63s
It's just an another novelty... I won't worry too much about engine temp in a daily driven car unless you are tracking it... Open up the hood after a spirited drive to get rid of the heat, to cool the engine quickly.
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From: Boca Raton, FL
GT3RS
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Thread Starter
Junior Member
Joined: Apr 2018
Posts: 36
Likes: 12
E550 Cab, ML350, CLK63BS - Dearly Departed: CLK55
Nice to see this thread getting some attention. I am not really worried about heat and more about inevitable cam wear that all M156's have. I enjoy my BS but it does not get the miles my daily does. That said, it's a keeper and my young children will have to fight over it when I die. I am simply wondering if an ounce of prevention is beneficial.
@BLK63bk, why Cera Tec in your C63 but not the BS?
@BLK63bk, why Cera Tec in your C63 but not the BS?
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Junior Member
Joined: Mar 2014
Posts: 61
Likes: 16
From: NYC
Current: 2007 ML63, 2008 CLK63 AMG Black Series
the C63 is a daily, and gets more wear and tear. I recently started adding it to the BS as well. Ran it for about 500 miles since and saw a immaterial drop in temp. Likely due to the better cooling setup on the BS vs the c63.
