Nitrogen Oxide (NOx) Sensor Repair – Wigston

The NOx sensor, which is part of the exhaust system in your vehicle, has the important job of measuring the levels of nitrogen oxide that the vehicle is emitting and enables the engine’s computer to adjust the timing of valves and the fuel mixture.

If the NOx sensor fails, you’ll be alerted to this by faults on the dashboard and your car will most probably go into limp mode. You might also find that you’ll be using more fuel and that the vehicle is unstable when idling.

Of course, these could also be signs of other issues within your vehicle, so the best thing to do is to call Fishers Bosch Car Services and book into our workshop in Wigston where we can do a comprehensive diagnostic investigation and whether the problem is NOx sensor failure, or something else, we’ll be able to advise you on the best course of action and get the problem sorted, quickly and effectively.

Fishers Bosch Car Services is proud to be a Ford-Approved Repairer and also a Bosch Car Service Centre – both networks demand high standards from members and we are fully committed to maintaining and surpassing these high standards to deliver outstanding workmanship and service to our customers.

To find out more about Nitrogen Oxide (NOx) Sensor Repair in Wigston, contact us online or call us directly on 0116 288 1101

Contact Us Online »

Our Location

Find Us

Fishers Bosch Car Services
1 Spa Lane
Wigston
Leicestershire
LE18 3QD
0116 288 1101

Get Directions »

Opening Times

Monday 08:00 - 18:00
Tuesday 08:00 - 18:00
Wednesday 08:00 - 18:00
Thursday 08:00 - 18:00
Friday 08:00 - 17:30
Saturday Closed
Sunday Closed

© Fishers Bosch Car Services - 2025