Volvo Bus B11R(3) recall: Engine Management System (EMS) software Update
Yes – some of these vehicles are being recalled
- What's wrong
- On affected vehicles aged NOx sensors could result in higher NOx emissions when driving leading to a noncompliance of regulations.
- What to do
- Contact a Volvo Bus dealer to book the free repair. Install updated NOx monitoring software.
Source: Driver and Vehicle Standards Agency (DVSA)
Check your reg on DVSA ↗
What’s wrong
On affected vehicles aged NOx sensors could result in higher NOx emissions when driving leading to a noncompliance of regulations.
The fix
Install updated NOx monitoring software.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| B11R(3) | 20 Mar 2019 | 4 Jul 2022 | 318 |
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 17 July 2026. This page summarises an official notice. Details can change – always follow the official notice.