NOx Sensor Repair – Roscommon

NOx Sensor Repairs in Roscommon – Expert Diagnostics at Blueprint Autos

At Blueprint Autos, we provide NOx sensor diagnostics and repairs during routine servicing for BMW, Audi and Mercedes vehicles in Roscommon. 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 get in touch with Blueprint Autos.

Professional NOx Sensor Repairs in Roscommon that You Can Trust

At Blueprint 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 Roscommon, contact Blueprint Autos. Our experienced team will get your vehicle running clean and efficiently again. Call now or visit our workshop to book. Please be aware that NOx sensor repairs at Blueprint Autos are only available as part of routine car servicing.

As a highly regarded independent garage Blueprint Autos are pleased to be affiliated with leading industry organisations such as HEVRA and SIMI, demonstrating our commitment to providing drivers from across the Roscommon area with top quality work, transparent pricing and unmatchable customer service.

To find out more about NOx Sensor Repair in Roscommon, contact us online, or call us directly on 090 662 9843

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