NOx Sensor Repair – Hitchin

Langley Garage provides NOx sensor repairs at our workshop near Hitchin.

What does a NOx sensor do?

A NOx (Nitrogen Oxide) sensor measures the amount of nitrogen oxide that is being released into the atmosphere through a car’s exhaust and therefore is vital in ensuring that a vehicle complies with emissions regulations. If there’s an issue with your NOx sensor, a light will usually come on in the dashboard to alert you and at this point, you should get in touch with the team at Langley Garage.

As well as a light on the dash, you may notice some other signs that your NOx sensor is faulty such as a noticeable increase in AdBlue consumption, reduced fuel economy, and unstable idling.

Can you repair a NOx sensor?

NOx sensors are incredibly complex components and this complexity means that they are often difficult to repair, with malfunctioning NOx sensors frequently requiring replacement rather than repair. The best thing to do if you think that your NOx sensor is faulty is to get in touch with our team at Langley Garage – we’re experienced in all aspects of NOx sensor maintenance and have the diagnostic tools to establish what is at the root of the problem and if your sensor can indeed be repaired.

Langley Garage is an independent garage specialising in the repair and maintenance of VW Audi Group, BMW and Mercedes cars. We’re dealer-trained and have marque-specific, dealer diagnostics so we can isolate and repair, quickly and reliably.

To find out more about NOx Sensor Repair in Hitchin, contact us online or call us directly on 01438 354218

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