# Service bulletin LI42.15\-P\-074455

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: 10208737
- Published by NHTSA: 2022\-03\-04
- Manufacturer's number: LI42.15\-P\-074455
- Manufacturer's date: 2022\-02\-25
- NHTSA component: SERVICE BRAKES, HYDRAULIC

## NHTSA's summary

Complaint Brake squeal from front axle when braking to a standstill. Cause Frictional vibrations between brake lining and brake disk. There is no impact to braking capabilities. Remedy Order and replace A0004202306 Linings of front axle as per parts catalog. It is not necessary to replace the brake disks; see also LI "Brake noises on AMG \- vehicles" in design group 42.10.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208737-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208737-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2019 to 2022 MERCEDES\-BENZ A 220
- 2020 to 2021 MERCEDES\-BENZ AMG A35
- 2020 to 2022 MERCEDES\-BENZ AMG CLA35
- 2020 to 2022 MERCEDES\-BENZ AMG CLA45
- 2022 MERCEDES\-BENZ CLA
- 2020 to 2021 MERCEDES\-BENZ CLA 250

JSON: [/v1/bulletins/10208737](/v1/bulletins/10208737)

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