Mercedes-Benz S-class recall: On affected vehicles the firewall seal may not satisfy leak tightness requirements. Water may enter into the vehicle causing corrosion on electrical contacts function of the PreSafe system may be impaired and it may not be possible to restart a parked vehicle.
Yes – some of these vehicles are being recalled
- What's wrong
- On affected vehicles the firewall seal may not satisfy leak tightness requirements. Water may enter into the vehicle causing corrosion on electrical contacts function of the PreSafe system may be impaired and it may not be possible to restart a parked vehicle.
- What to do
- Contact a Mercedes-Benz dealer to book the free repair. Install an additional seal for the firewall as a precautionary measure.
Source: Driver and Vehicle Standards Agency (DVSA)
Check your reg on DVSA ↗
What’s wrong
On affected vehicles the firewall seal may not satisfy leak tightness requirements. Water may enter into the vehicle causing corrosion on electrical contacts function of the PreSafe system may be impaired and it may not be possible to restart a parked vehicle.
The fix
Install an additional seal for the firewall as a precautionary measure.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| S-class | 6 Jul 2020 | 23 Sep 2020 | 7 |
How to check your vehicle
Use the official DVSA checker with your registration number to see if your exact vehicle is included. If it is, the manufacturer should have written to the registered keeper. The repair is free, even if you bought the vehicle second-hand.
Updated 28 April 2023. This page summarises an official notice. Details can change – always follow the official notice.