# Service bulletin SC\-2022060006

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: 10217146
- Published by NHTSA: 2022\-08\-04
- Manufacturer's number: SC\-2022060006
- Manufacturer's date: 2022\-07\-22
- NHTSA component: ENGINE AND ENGINE COOLING; EQUIPMENT

## NHTSA's summary

Mercedes\-Benz AG \(“MBAG”\), the manufacturer of Mercedes\-Benz vehicles, has determined that on certain MY 2020\-2021 CLA\-Class and GLA\-Class \(118 and 247 platform\) vehicles, the engine coolant line may leak due to high pressure within the engine coolant system. What We’re Doing MBUSA will conduct a service campaign. An authorized Mercedes\-Benz dealer will replace the corresponding coolant line on the affected vehicles

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10217146-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10217146-9999.pdf)

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

## Components

Engine, Equipment and accessories

## Vehicles listed

- 2020 to 2021 MERCEDES\-BENZ AMG CLA35
- 2020 to 2021 MERCEDES\-BENZ AMG CLA45
- 2020 to 2021 MERCEDES\-BENZ CLA 250

JSON: [/v1/bulletins/10217146](/v1/bulletins/10217146)

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