SL55 AMG, SL63 AMG, SL65 AMG (R230) 2002 - 2011 (2003 US for SL55 and 2004 for the SL65)

SL55/63/65/R230 AMG: 2009 SL63 AMG oil additive ? Liqui Moly??

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Old Jul 18, 2021 | 05:05 PM
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Hidden Fields 1's Avatar
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From: Richmond Va.
2009 SL63 AMG
2009 SL63 AMG oil additive ? Liqui Moly??

I just found a very well maintained 2009 SL63 AMG.
[ two owners-second owner had for 11 years]
I have the service records showing that the oil has been
changed at least every 3,000 miles. Many done at 1,500 miles.
All services right down the line were performed at an MB dealership.

It has ~74k on it now.
Head bolts done at 60k.
I'm getting ready to do my first oil change.
I'll be using Mobil 1 formula M 5w40,
What is the general consensus on oil additives-Liqui Moly in particular????
This is my first post and all comments are welcome.
[ what a blast to drive ]
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Old Jul 19, 2021 | 01:32 PM
  #2  
TampaJoe's Avatar
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Joined: May 2020
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From: Tampa, FL
2009 SL63 AMG
I use LiquiMoly in my SL63 - oil temps dropped almost 10 C after swapping out from Mobile1.
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Old Jul 19, 2021 | 02:28 PM
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63paulie's Avatar
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From: NY
2012 CLS 63 AMG
yes liquimoly is amazing i am running direct injection so i also get valve cleaner for my cls 63 from FCP EURO
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Old Jul 24, 2021 | 01:44 PM
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Hidden Fields 1's Avatar
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From: Richmond Va.
2009 SL63 AMG
Thanks!!
I just changed the oil using the Mityvac 7201 fluid evacuator.
It worked great.
I'm going to add Liqui Moly MoS2.


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