NOx Sensor Repair
Are you struggling with emissions or warning lights on your diesel vehicle? A faulty NOx sensor could be the cause. At Boss Auto Works Service in Leigh, near Wigan, we provide NOx sensor diagnostics and repairs to help your engine run cleaner and smoother.
These sensors monitor nitrogen oxide levels and are vital for compliance with emissions regulations. When they fail, it can lead to poor performance, increased fuel consumption, and MOT failure.
We’ll run detailed diagnostics and replace sensors where needed – using manufacturer-grade parts that restore efficiency and reliability. Stay road-legal and eco-friendly with NOx sensor repairs from Boss Auto Works Service, your local emissions expert in Leigh, near Wigan.
We’re independent specialists in VW Group and German marques, with the capability to service and repair all makes and models.
Boss Auto Works Service in Leigh, near Wigan is one of the North West’s leading independent vehicle maintenance, repair, and performance-improving workshops. We are committed to exceptional customer service and the highest standards of workmanship, whether we’re replacing a headlamp bulb or remapping a Maserati.
To find out more about NOx Sensor Repair in Leigh, near Wigan, contact us online, or call us directly on 07519 248156.
Unit 9D3, Firsdale Industrial Estate
Nangreaves Street
Leigh
Wigan
Greater Manchester
WN7 4TN
07519 248156
| Monday | 08:30 - 18:00 |
|---|---|
| Tuesday | 08:30 - 18:00 |
| Wednesday | 08:30 - 18:00 |
| Thursday | 08:30 - 18:00 |
| Friday | 08:30 - 18:00 |
| Saturday | 09:00 - 13:00 |
| Sunday | Closed |

