NOx Sensor Repair

A NOx (nitrogen oxide) sensor is used in diesel engines to monitor and regulate the output of nitrogen oxides and helps restrict harmful emissions from the exhaust system.

The sensor is an electronic component linked to the vehicle’s onboard computer system, and its failure could result in drastically reduced power, or even prevent an engine from starting, due to the non-fulfilment of emission requirements. System failures could also lead to failing an emissions test on an MOT. There are some symptoms which can indicate a faulty NOx sensor and these are; checking the engine light on, the engine does not start, or increased exhaust pipe emissions, and they can be caused by several factors.

Tony Fowkes Automobiles is a leading independent garage with a modern workshop in Park Royal, NW10, that is fitted with the technical equipment required to carry out the full range of emissions-related repairs. Our qualified technicians have vast NOx sensor experience too, making us ideally positioned to identify NOx sensor failures and find suitable repairs and replacements on most vehicle makes and models.

Since the 1970s Tony Fowkes Automobiles has been providing motorists with the finest quality repairs to solve mechanical and electronic faults and failures and, as a family-run business, we are determined to continue our long traditions of giving our customers the best results, great value, and excellent service.

Tony Fowkes Automobiles is enormously proud of its affiliation with several highly-regarded motoring industry organisations that serve to guide consumers relating to service quality. IMI, ATA, and HEVRA demonstrate our qualifications while DPF Doctor and BG Products enable us to offer leading services and products to enhance our offerings. We are also affiliated with Payment Assist, the interest-free payment scheme for consumers.

To find out more about NOx Sensor Repair in Park Royal, NW10, contact us online or call us directly on 020 8965 5014