NOx Sensor Repair – Ennis

NOx Sensor Repairs in Ennis – Expert Diagnostics at Martin Daly Autos

At Martin Daly Autos, we carry out NOx sensor diagnostics and repairs for diesel and petrol vehicles across Ennis. The NOx sensor (Nitrogen Oxide sensor) plays a crucial role in reducing vehicle emissions and ensuring that your engine runs efficiently. When it fails, you may experience poor fuel economy, reduced power, and even NCT failure due to emissions issues.

What Does a NOx Sensor Do?

NOx sensors are fitted to vehicles with selective catalytic reduction (SCR) systems and are designed to monitor nitrogen oxide levels in the exhaust gases. The data is used to control emissions, especially in diesel engines. A faulty NOx sensor can lead to a check engine light, limp mode, or increased AdBlue consumption.

Common Signs of NOx Sensor Failure

• Dashboard warning lights (engine or emissions)
• Loss of engine power or limp mode
• Increased fuel or AdBlue usage
• Failed NCT emissions test
• Poor throttle response

If you’re noticing any of these symptoms, it’s time to book your car into Martin Daly Autos to get your NOx sensor inspected.

Professional NOx Sensor Repairs in Ennis that You Can Trust

At Martin Daly Autos, we use advanced diagnostic equipment to accurately identify NOx sensor issues. In many cases, we can clean or reprogram the sensor, but we also offer high-quality replacement sensors where needed – all at competitive prices.

Book Your NOx Sensor Repair Today

For reliable NOx sensor repairs in Ennis, contact Martin Daly Autos. Our experienced team will get your vehicle running clean and efficiently again. Call now or visit our workshop to book.

As a reputable independent garage with a good name across the Ennis area, Martin Daly Autos is committed to providing the highest standards and as such, we proudly use premium products such as Michelen, Pirelli, Continental and Dynamo.

To find out more about NOx Sensor Repair in Ennis, contact us online or call us directly on 065 686 7336

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