Mercedes-Benz recall: The belt tensioner arm may have been manufactured with borderline tolerance
Yes – some of these vehicles are being recalled
- What's wrong
- The belt tensioner arm may have been manufactured with borderline tolerance.
- What to do
- Contact a Mercedes-Benz dealer to book the free repair. Replace the belt tensioner. Additionally check the v-ribbed belt on the affected vehicles and replace it if necessary.
Source: Driver and Vehicle Standards Agency (DVSA)
Check your reg on DVSA ↗
What’s wrong
The belt tensioner arm may have been manufactured with borderline tolerance.
The fix
Replace the belt tensioner. Additionally check the v-ribbed belt on the affected vehicles and replace it if necessary.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| C-class | 9 Jan 2019 | 17 Mar 2021 | 427 |
| E-class | 9 Jan 2019 | 17 Mar 2021 | 427 |
| GLE | 9 Jan 2019 | 17 Mar 2021 | 427 |
| GLC | 9 Jan 2019 | 17 Mar 2021 | 427 |
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 23 September 2021. This page summarises an official notice. Details can change – always follow the official notice.