# Service bulletin LI32.25\-P\-061137

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: 10207190
- Published by NHTSA: 2022\-02\-04
- Manufacturer's number: LI32.25\-P\-061137
- Manufacturer's date: 2022\-01\-06
- NHTSA component: EQUIPMENT; SUSPENSION

## NHTSA's summary

Clunking noises on rough roads. especially during short strokes of the damper. Attachments File Description MRA rear noise check.MP3 Noise complaints \- Clunking Cause Damage to the thread on the piston in the damper, because of which the piston is not screwed in correctly and can cause noises. Remedy Locate the affected suspension strut or shock absorber by performing a test drive on rough roads. Replace the affected suspension strut or damper.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10207190-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10207190-9999.pdf)

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

## Components

Equipment and accessories, Suspension

## Vehicles listed

- 2020 MERCEDES\-BENZ AMG C43
- 2020 MERCEDES\-BENZ AMG C63
- 2020 MERCEDES\-BENZ AMG C63 S
- 2020 MERCEDES\-BENZ C 300

JSON: [/v1/bulletins/10207190](/v1/bulletins/10207190)

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