LI42.15-P-074455
Service Bulletin Details
Public Details for: LI42.15-P-074455
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 axl
Models from 2022
| 2022 MERCEDES-BENZ A220 |
| 2022 MERCEDES-BENZ AMG CLA35 |
| 2022 MERCEDES-BENZ AMG CLA45 |
| 2022 MERCEDES-BENZ CLA |
Models from 2021
| 2021 MERCEDES-BENZ A220 |
| 2021 MERCEDES-BENZ AMG A35 |
| 2021 MERCEDES-BENZ AMG CLA35 |
| 2021 MERCEDES-BENZ AMG CLA45 |
| 2021 MERCEDES-BENZ CLA250 |
Models from 2020
| 2020 MERCEDES-BENZ A220 |
| 2020 MERCEDES-BENZ AMG A35 |
| 2020 MERCEDES-BENZ AMG CLA35 |
| 2020 MERCEDES-BENZ AMG CLA45 |
| 2020 MERCEDES-BENZ CLA250 |
Models from 2019
| 2019 MERCEDES-BENZ A220 |
Brake squeal at front axle on model series 118 + 177 with code U70 Topic number LI42.15-P-074455 Version 1 Function group 42.15 - Mechanical system Date 2/25/22 Validity Model series 118 + 177, M139, code U70 Reason for change 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. Symptoms Chassis/suspension > Brake system > Service brake > Noises > Squeals Parts Part number ES1 ES2 Designation A0004202306 Quantity Note Brake lining parts kit EPC 1 X Operation numbers/damage codes Op. no. Operation text 25.02.2022 17:01:23 © Copyright Mercedes-Benz AG Time EDWMARK Damage code Note Page 1 / 1