Vehicle recall R/2025/124
Mercedes-Benz AMG GT and others recall: Processor Starter/Generator
DVSA recall R/2025/124 names the Mercedes-Benz AMG GT, Mercedes-Benz S-Class, Mercedes-Benz SL and Mercedes-Benz GLC. It was launched 3 April 2025. It covers vehicles built 4 November 2021 to 29 January 2025.
Recall data updated
What can go wrong
Mercedes-Benz has determined that on certain AMG GT Coupe (192 platform)S-Class (223 platform) SL (232 platform) GLC (254 platform) and AMG GT 4-doorsCoupe (290 platform) vehicles with hybrid powertrain the processor of the control unit of the high-voltage starter generator might experience sporadic overload.
The fix
As a remedy Mercedes-Benz AG via its Mercedes-Benz service partners will update the software of the high-voltage starter generator on the affected vehicles.
Models and build dates
| Model | Built | Vehicles |
|---|---|---|
| Mercedes-Benz AMG GT | 4 November 2021 to 29 January 2025 | 39 |
| Mercedes-Benz AMG GT | 16 February 2024 to 21 November 2024 | 12 |
| Mercedes-Benz GLC | 31 May 2023 to 22 November 2024 | 134 |
| Mercedes-Benz S-Class | 5 September 2022 to 23 January 2025 | 46 |
| Mercedes-Benz SL | 3 November 2022 to 25 January 2025 | 4 |
Other recalls for these models
- R/2025/216 Mounting of Multi-Purpose Camera & Interior Mirror 1 July 2025, Mercedes-Benz GLC
- R/2024/474 SRPC2419 Misfire Detection M264 4 December 2024, Mercedes-Benz GLC, Mercedes-Benz CLS, Mercedes-Benz C-Class and others
- R/2025/333 Bolting of Steering Coupling 8 September 2025, Mercedes-Benz C-Class, Mercedes-Benz GLC
- R/2024/307 Tightness of Transmission Wiring Harness Connector 24 October 2024, Mercedes-Benz E-Class, Mercedes-Benz CLS, Mercedes-Benz AMG GT
- R/2024/305 Tightness of Transmission Wiring Harness Connector 24 October 2024, Mercedes-Benz E-Class, Mercedes-Benz CLS, Mercedes-Benz AMG GT
- R/2024/130 System protection 25 March 2024, Mercedes-Benz AMG GT, Mercedes-Benz C-Class, Mercedes-Benz E-Class and others
More on these models
- All Mercedes-Benz AMG GT recalls
- All Mercedes-Benz S-Class recalls
- All Mercedes-Benz SL recalls
- All Mercedes-Benz GLC recalls
- Mercedes-Benz AMG GT ULEZ and clean air zone check
- Mercedes-Benz S-Class MOT fail rates by age
- Mercedes-Benz S-Class common problems
- Mercedes-Benz S-Class ULEZ and clean air zone check
- 2019 Mercedes-Benz S-Class MOT record
- 2018 Mercedes-Benz S-Class MOT record
- 2017 Mercedes-Benz S-Class MOT record
- Mercedes-Benz S-Class ball joint replacement repair cost
- Mercedes-Benz SL MOT fail rates by age
- Mercedes-Benz SL common problems
- Mercedes-Benz SL ULEZ and clean air zone check
- 2014 Mercedes-Benz SL MOT record
- 2013 Mercedes-Benz SL MOT record
- 2005 Mercedes-Benz SL MOT record
- Mercedes-Benz GLC MOT fail rates by age
- Mercedes-Benz GLC common problems
- Mercedes-Benz GLC ULEZ and clean air zone check
- 2022 Mercedes-Benz GLC MOT record
- 2021 Mercedes-Benz GLC MOT record
- 2020 Mercedes-Benz GLC MOT record
- Mercedes-Benz GLC ball joint replacement repair cost
- All Mercedes-Benz recalls
- All makes
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Source
Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA vehicle recall records (RecallsFile.csv), recalls launched 1992 to 2026. Recall data updated 22 September 2026.
Recall wording is DVSA's, with capitals and punctuation tidied and American spellings such as tire, center and windshield given in British English. We list a recall when its make and model match a car or van family with at least 1,000 DVSA MOT tests from 2022 to 2025, and when the maker of the vehicle issued it.
Not affiliated with or endorsed by DVSA. Methodology · Data sources