Nitrous Oxide (NOx) Sensor Repairs at Shaikly Motor Company

NOx (Nitrogen Oxide) sensors play a crucial role in reducing emissions and maintaining engine performance, especially in diesel vehicles equipped with AdBlue systems. A faulty NOx sensor can trigger warning lights, increase emissions, and reduce fuel efficiency. At Shaikly Motor Company, we offer advanced diagnostics and expert repairs to keep your vehicle compliant and running efficiently.

Our NOx Sensor Services

NOx Sensor Diagnostics – Identifying sensor faults using advanced scanning tools.

Sensor Replacement – Supplying and fitting high-quality, manufacturer-approved NOx sensors.

AdBlue System Checks – Ensuring correct dosing and system functionality.

ECU & Emission System Resets – Clearing fault codes and recalibrating emission controls.

Preventative Maintenance Advice – Helping you reduce wear on your NOx system and avoid future issues.

How We Diagnose NOx Sensor Faults

Diagnosing NOx sensor faults requires specialist equipment and expertise. At Shaikly Motor Company, we use advanced diagnostics to identify the root cause of emissions-related issues. This includes:

Live Data Monitoring – Analysing real-time sensor readings to detect irregularities in emissions levels.
Fault Code Scanning – Using manufacturer-approved diagnostic tools to pinpoint NOx sensor faults.
Exhaust System Inspection – Checking for leaks, contamination, or issues affecting sensor accuracy.
AdBlue & EGR System Checks – Identifying related faults that can contribute to NOx sensor failures.
ECU Adaptation & Resetting – Ensuring the engine control unit (ECU) correctly recognises a new or repaired NOx sensor.