Service bulletin LI32.25-P-066246
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 | 10217154 |
| Published by NHTSA | 2022-08-04 |
| Manufacturer's number | LI32.25-P-066246 |
| Manufacturer's date | 2022-07-11 |
| NHTSA component | EQUIPMENT; SUSPENSION |
NHTSA's summary
Complaint Thumping noise on rear axle shock absorber on rough road. Cause Until now the rear axle shock absorber support bushing was only available together with the rear axle shock absorber as a replacement part. In future, the rear axle shock absorber support bushing will be available individually as a replacement part to avoid any unnecessary shock absorber noise. Remedy For noise problems on the rear axle shock absorbers, please always make a noise diagnosis, for example using Chassis Ear to localize any sources of noise on shock absorbers or support bushings. If the noise originates from the upper part of the shock absorbers, it is enough to replace the support bushings. Otherwise the complete shock absorber including support bushing have to be replaced. The modified support bushings must be replaced in pairs the first time so that any mixed installation of old and new is reliably ruled out.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Equipment and accessories, Suspension
| MERCEDES BENZ C 300 4MATIC | 2018 |
|---|---|
| MERCEDES BENZ REDUNDANT C63 AMG | 2015 |
| MERCEDES-BENZ AMG C43 | 2016 to 2022 |
| MERCEDES-BENZ AMG C63 | 2015 to 2021 |
| MERCEDES-BENZ AMG C63 S | 2019 to 2022 |
| MERCEDES-BENZ AMG C63S | 2015 to 2018 |
| MERCEDES-BENZ AMG GLC43 | 2016 to 2022 |
| MERCEDES-BENZ AMG GLC63 | 2018 to 2022 |
| MERCEDES-BENZ AMG GLC63 S | 2020 to 2022 |
| MERCEDES-BENZ AMG GLC63S | 2018 to 2019 |
| MERCEDES-BENZ C 250 D | 2018 |
| MERCEDES-BENZ C 300 | 2017 to 2022 |
| MERCEDES-BENZ C 350 | 2020 |
| MERCEDES-BENZ C 350 E | 2018 to 2020 |
| MERCEDES-BENZ C200 | 2015 |
| MERCEDES-BENZ C220 | 2015 |
| MERCEDES-BENZ C250 | 2015 to 2016 |
| MERCEDES-BENZ C300 | 2015 to 2016 |
| MERCEDES-BENZ C350 | 2015 to 2017 |
| MERCEDES-BENZ C350E | 2016 to 2017 |
| MERCEDES-BENZ C400 | 2015 |
| MERCEDES-BENZ C450 | 2016 |
| MERCEDES-BENZ E 300 | 2019 |
| MERCEDES-BENZ E 350 | 2020 to 2022 |
| MERCEDES-BENZ E 350 E | 2021 |
| MERCEDES-BENZ E 400 | 2018 |
| MERCEDES-BENZ E 450 | 2019 to 2022 |
| MERCEDES-BENZ E350 | 2017 |
| MERCEDES-BENZ E400 | 2017 |
| MERCEDES-BENZ E43 AMG | 2018 |
| MERCEDES-BENZ E550 | 2017 |
| MERCEDES-BENZ E63 | 2019 |
| MERCEDES-BENZ E63 AMG | 2020 |
| MERCEDES-BENZ E63S | 2018 to 2019 |
| MERCEDES-BENZ GLC | 2017 |
| MERCEDES-BENZ GLC 300 | 2018 to 2022 |
| MERCEDES-BENZ GLC 350 | 2018 to 2020 |
| MERCEDES-BENZ GLC 350 E | 2018 |
| MERCEDES-BENZ GLC 350 E | 2020 to 2021 |
| MERCEDES-BENZ GLC300 | 2016 to 2017 |
| MERCEDES-BENZ GLC350E | 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.