Mazda Mazda3 recall: The software controlling the air / fuel ratio contains an error
Yes – some of these vehicles are being recalled
- What's wrong
- Software controlling the engine air / fuel ratio contains an error.
- What to do
- Contact a Mazda dealer to book the free repair. Reprogram the PCM with modified software.
Source: Driver and Vehicle Standards Agency (DVSA)
Check your reg on DVSA ↗
What’s wrong
Software controlling the engine air / fuel ratio contains an error.
The fix
Reprogram the PCM with modified software.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| Mazda3 | 14 Jun 2019 | 1 Oct 2019 | 453 |
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 October 2019. This page summarises an official notice. Details can change – always follow the official notice.