# Service bulletin ELW\-RearSubframe

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10233780
- Published by NHTSA: 2023\-04\-05
- Manufacturer's number: ELW\-RearSubframe
- Manufacturer's date: 2023\-03\-10
- NHTSA component: STRUCTURE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

## NHTSA's summary

Mercedes\-Benz USA, LLC \(MBUSA\) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle regardless of ownership. This warranty extension applies to the replacement of the rear subframe under the standard warranty terms and conditions in the event the subframe experiences corrosion with perforation \(holes\). The extended warranty is applicable to the following vehicles: Model Year Model \(platform\) WIS reference 2005 \- 2011 SLK\-Class \(R171\) AR35.10\-P\-0010V 2012 \- 2017 SLK\-Class \(R172\) AR35.10\-P\-0010V 2012 \- 2016 CLS\-Class \(C218\) AR35.10\-P\-0010EW 2013 \- 2016 SL\-Class \(R231\) AR35.10\-P\-0010RK 2008 \- 2015 C\-Class Sedan/Coupe \(W/C204\) AR35.10\-P\-0010CW 2010 \- 2015 GLK\-Class \(X204\) AR35.10\-P\-0010CW 2010 \- 2016 E\-Class Sedan/Wagon \(W/S212\) AR35.10\-P\-0010EW 2010 \- 2017 E\-Class Coupe/Cabrio \(C/A207\) AR35.10\-P\-0010CW All models require cavity preservation on the rear axle carrier after the replacement according to AR35.10\-P\-0010\-03A.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10233780-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10233780-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Body and frame, Equipment and accessories, Labels and manuals

## Vehicles listed

- 2008 to 2009 MERCEDES BENZ C300
- 2008 to 2009 MERCEDES BENZ C350
- 2008 to 2009 MERCEDES BENZ C36 AMG
- 2008 to 2009 MERCEDES BENZ C43 AMG
- 2008 to 2010 MERCEDES BENZ C63
- 2009 MERCEDES BENZ C63 AMG
- 2012 MERCEDES BENZ E
- 2011 MERCEDES BENZ GLK
- 2012 MERCEDES BENZ SLK
- 2011 MERCEDES BENZ SLK2
- 2005 MERCEDES BENZ SLK230
- 2005 to 2009 MERCEDES BENZ SLK280
- 2009 MERCEDES BENZ SLK300
- 2005 MERCEDES BENZ SLK320
- 2005 to 2009 MERCEDES BENZ SLK350
- 2005 to 2009 MERCEDES BENZ SLK55
- 2010 to 2014 MERCEDES\-BENZ AMG C63
- 2015 MERCEDES\-BENZ AMG C63S
- 2013 to 2015 MERCEDES\-BENZ AMG E63S
- 2016 MERCEDES\-BENZ AMG SL63
- 2013 MERCEDES\-BENZ AMG SLK55
- 2015 MERCEDES\-BENZ AMG SLK55
- 2015 MERCEDES\-BENZ C200
- 2015 MERCEDES\-BENZ C220
- 2012 to 2015 MERCEDES\-BENZ C250
- 2010 to 2014 MERCEDES\-BENZ C300
- 2016 MERCEDES\-BENZ C350E
- 2011 MERCEDES\-BENZ C63
- 2012 MERCEDES\-BENZ CLS
- 2016 MERCEDES\-BENZ CLS 400
- 2016 MERCEDES\-BENZ CLS 550
- 2016 MERCEDES\-BENZ CLS 63S
- 2015 MERCEDES\-BENZ CLS400
- 2012 to 2015 MERCEDES\-BENZ CLS550
- 2012 to 2015 MERCEDES\-BENZ CLS63
- 2014 to 2015 MERCEDES\-BENZ CLS63S
- 2014 to 2016 MERCEDES\-BENZ E250
- 2016 MERCEDES\-BENZ E300
- 2013 MERCEDES\-BENZ E330
- 2010 to 2016 MERCEDES\-BENZ E350
- 2015 to 2017 MERCEDES\-BENZ E400
- 2013 to 2015 MERCEDES\-BENZ E400 HYBRID
- 2010 to 2017 MERCEDES\-BENZ E550
- 2010 to 2016 MERCEDES\-BENZ E63
- 2013 to 2015 MERCEDES\-BENZ GLK250
- 2010 to 2015 MERCEDES\-BENZ GLK350
- 2015 to 2016 MERCEDES\-BENZ SL400
- 2013 to 2016 MERCEDES\-BENZ SL550
- 2013 to 2015 MERCEDES\-BENZ SL63
- 2013 to 2015 MERCEDES\-BENZ SL65
- 2016 MERCEDES\-BENZ SLC300
- 2017 MERCEDES\-BENZ SLK 350
- 2014 to 2016 MERCEDES\-BENZ SLK250
- 2015 to 2016 MERCEDES\-BENZ SLK300
- 2012 to 2016 MERCEDES\-BENZ SLK350
- 2014 MERCEDES\-BENZ SLK55
- 2016 MERCEDES\-BENZ SLK55 AMG
- 2013 MERCEDES\-BENz SLK250

JSON: [/v1/bulletins/10233780](/v1/bulletins/10233780)

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