2013 W221 Transmission Service
11-20-2018, 01:03 PM
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2013 S550 4matic
2013 W221 Transmission Service
This forum has been a very valuable and educational resource for me. And while this is my first post since acquiring our 2013 W221 4matic back in early 2015, I've been able to learn a lot and avoid some potential ownership pitfalls from this group. To that end, I want to thank those experts that provide their wisdom and experiences.
I acquired my W221 certified from a MB dealer in early 2015. And while I recognize the technological advancements that the W222 offered, I just could not "cozy up" to the new design. I liked the look and feel that the W221 offered over the W222. Still do, and haven't regretted my purchase. My S550 4matic is now 5 years old, has 29,800 miles on the odometer. It is due a C service. The vehicle has operated flawlessly with only a few minor maintenance items and compliance with the tensioner bulletin (thanks to Konigstiger).
Average annual mileage on the vehicle is 6,000 miles. I have followed the maintenance schedule (I thought) rigorously since I'd like to keep this car in my family for many years to come.
My question to the group today is regarding the Transmission Service. My local dealer here in Boise is telling me that the 278 engine is past due its transmission service, which is required at 4 years or 40,000 miles. Based on the MB Service Sheet AP00.20-U-120811 for the model year 2013, I am reading that the transmission service is due at 7 years or 70,000 miles. I'm hopeful that this group can help me confirm the correct schedule and recommend the timing of the transmission service.
Many Thanks...
Eric
2013 Mercedes W221 4Matic
2011 Lexus FJ200
2007 Lexus FJ100
2007 Toyota FJ100
1995 Toyota FJ80
1983 Porsche 928S
1975 Toyota FJ40
I acquired my W221 certified from a MB dealer in early 2015. And while I recognize the technological advancements that the W222 offered, I just could not "cozy up" to the new design. I liked the look and feel that the W221 offered over the W222. Still do, and haven't regretted my purchase. My S550 4matic is now 5 years old, has 29,800 miles on the odometer. It is due a C service. The vehicle has operated flawlessly with only a few minor maintenance items and compliance with the tensioner bulletin (thanks to Konigstiger).
Average annual mileage on the vehicle is 6,000 miles. I have followed the maintenance schedule (I thought) rigorously since I'd like to keep this car in my family for many years to come.
My question to the group today is regarding the Transmission Service. My local dealer here in Boise is telling me that the 278 engine is past due its transmission service, which is required at 4 years or 40,000 miles. Based on the MB Service Sheet AP00.20-U-120811 for the model year 2013, I am reading that the transmission service is due at 7 years or 70,000 miles. I'm hopeful that this group can help me confirm the correct schedule and recommend the timing of the transmission service.
Many Thanks...
Eric
2013 Mercedes W221 4Matic
2011 Lexus FJ200
2007 Lexus FJ100
2007 Toyota FJ100
1995 Toyota FJ80
1983 Porsche 928S
1975 Toyota FJ40
11-20-2018, 01:57 PM
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ATF/filter change every 70,000 miles / 7 years whichever comes first, see attached service sheet.
Last edited by konigstiger; 11-21-2018 at 12:47 AM.
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11-21-2018, 10:56 AM
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2013 S550 4matic
Thank you for your help and information.
I'm wondering if the Mercedes Service Rep has a "generic" service due list that she is using that shows the 4 year/40,000 mile transmission service?
Like my Porsche 928 ownership experience, I think it's very helpful to be a very informed consumer as a vehicle ages.
To those who are celebrating Thanksgiving in the States...hope you enjoy the celebration. For the rest of the world, you can be thankful that you don't have to wash the extra dishes!
Eric
2013 Mercedes W221 4Matic
2011 Lexus FJ200
2007 Lexus FJ100
2007 Toyota FJ100
1995 Toyota FJ80
1983 Porsche 928S
1975 Toyota FJ40
I'm wondering if the Mercedes Service Rep has a "generic" service due list that she is using that shows the 4 year/40,000 mile transmission service?
Like my Porsche 928 ownership experience, I think it's very helpful to be a very informed consumer as a vehicle ages.
To those who are celebrating Thanksgiving in the States...hope you enjoy the celebration. For the rest of the world, you can be thankful that you don't have to wash the extra dishes!
Eric
2013 Mercedes W221 4Matic
2011 Lexus FJ200
2007 Lexus FJ100
2007 Toyota FJ100
1995 Toyota FJ80
1983 Porsche 928S
1975 Toyota FJ40
11-21-2018, 11:54 PM
#5
MBWorld Fanatic!
The older versions of this transmission did indeed have a 40K mile specified fluid change interval.
This transmission was modified in 2010.
Advisor is either confused or dishonest.
This transmission was modified in 2010.
Advisor is either confused or dishonest.
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vettebk (10-25-2022)
11-24-2018, 11:10 PM
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2011 GL 550, 2010 MB S550, 2004 BMW 645Cic 1988 Corvette
I did the 80,000 mile service on my 2010 last year, at 74,000 miles. According to the service interval checklist in the owners manual, it is still at 40,000 miles for the 2010.
11-27-2018, 10:58 AM
#7
Junior Member
When in doubt, changing an oil sooner rather than later would be better. I've never heard of any lubrication issues due to an oil being changed too often.
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11-27-2018, 08:48 PM
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11-28-2018, 12:02 AM
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MY07-11 722.9 transmission 40,000/4, MY12-13 722.9 NAT2FE+ 70,000/7 due to the reduction of friction power and thus heat input into the FE+ converter extended oil change interval applies.
Last edited by konigstiger; 11-29-2018 at 11:11 AM.
11-29-2018, 10:40 AM
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very cool info!!! Now what about for 2010, 2011 and 2012? Sorry. Not sure where those fall into.
10-03-2022, 02:37 PM
#11
MBWorld Fanatic!
What fluid is everyone using for 07-11? Are most of you going to the dealer for this? A friend of mine just got a 2010 and is asking same question.
10-03-2022, 03:01 PM
#12
the safest thing is to use Merc's own - whilst MANY make oils they are not always identical and on transmissions they are strange beasts
there a bit in this post on the 7Gs the 9G uses another oil again
https://mbworld.org/forums/s-class-w...ml#post8641800
there a bit in this post on the 7Gs the 9G uses another oil again
https://mbworld.org/forums/s-class-w...ml#post8641800
10-03-2022, 03:08 PM
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Every 40,000 miles / 4 years whichever comes first, ATF: https://operatingfluids.mercedes-ben...heet/236.14/en
10-04-2022, 02:42 PM
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04 E55 AMG (totaled), 07 S550 4Matic, 14 E63S
I believe what you are looking for is option code A89. A89 = blue lower viscosity fluid and longer change interval. It also uses a different pan and filter. I would assume some 2011s have A89. Possibly some 2010s??
10-04-2022, 04:21 PM
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Last edited by konigstiger; 10-04-2022 at 05:04 PM.
10-05-2022, 09:28 AM
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2008 CL550, 2022 EQB300, 2022 EQS580
I'm going to use Shell 134. It is one of approved fluids. I've got two cases sitting in my garage ready to go, but my car has been at the dealer for other issues for a couple weeks.
10-05-2022, 12:27 PM
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10-05-2022, 02:12 PM
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Might I suggest visual inspection of oil pan to confirm? Left up to production 6/18/10 = ATF134 (236.14).
10-24-2022, 04:13 PM
#19
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Just wanted to update here. I'm working with a Mercedes dealer with a great reputation, that is doing the flush on the car. They are reasonable and the shop foreman is doing it so I know it's in good hands. If anyone is near Lancaster Mercedes, they are awesome.
