# Service bulletin SC\-2022070004

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: 10219247
- Published by NHTSA: 2022\-09\-06
- Manufacturer's number: SC\-2022070004
- Manufacturer's date: 2022\-08\-11
- NHTSA component: FUEL SYSTEM, GASOLINE

## NHTSA's summary

Mercedes\-Benz AG \("MBAG"\), the manufacturer of Mercedes\-Benz vehicles, has determined that on certain Model Year \(“MY”\) 2028\-2021 S\-Class, S\-Class Coupe/Cabriolet \(217 and 222 platforms\) vehicles, the low pressure fuel line does not correspond to the current series production configuration. Therefore, it is possible that accelerated aging in the area of connection could occur, resulting in a leak. A risk of fire can be ruled out. What We’re Doing MBUSA will conduct an Emission Service Campaign. An authorized Mercedes\-Benz dealer will replace the braided hose of low\-pressure fuel line and install a heat shield over the new braided hose

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10219247-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10219247-9999.pdf)

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

## Components

Fuel system

## Vehicles listed

- 2018 to 2020 MERCEDES\-BENZ AMG S65
- 2018 to 2020 MERCEDES\-BENZ S 450
- 2021 MERCEDES\-BENZ S 500
- 2018 to 2020 MERCEDES\-BENZ S 550
- 2020 to 2021 MERCEDES\-BENZ S 560
- 2019 to 2020 MERCEDES\-BENZ S 560 E
- 2021 MERCEDES\-BENZ S 580
- 2018 to 2019 MERCEDES\-BENZ S560
- 2018 MERCEDES\-BENZ S63
- 2021 MERCEDES\-MAYBACH S 560
- 2018 to 2020 MERCEDES\-MAYBACH S 560 4MATIC
- 2021 MERCEDES\-MAYBACH S 580
- 2018 to 2020 MERCEDES\-MAYBACH S 650

JSON: [/v1/bulletins/10219247](/v1/bulletins/10219247)

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