Search by Vehicle Registration

Search by Vehicle

Are you looking for Emissions Test for your vehicle?

Are you looking for an Emissions Test Bridgend for your vehicle?

Emission testing, also known as smog testing, is a process used to measure the level of pollutants emitted by a vehicle's engine, typically its exhaust system. The primary goal of emission testing is to assess and control the amount of harmful pollutants that vehicles release into the environment, particularly into the atmosphere.

At Peak MOT and Service Centre, we understand the significance of reducing vehicle emissions for a cleaner and healthier environment. That's why we offer comprehensive emissions testing services that help keep your vehicle eco-friendly and road-legal.

Why Emission Testing Matters

Emission testing is a critical component of vehicle maintenance for several reasons:

Environmental Impact: Vehicle emissions contribute to air pollution and climate change. By ensuring your vehicle meets emissions standards, you play a part in reducing harmful pollutants.

Regulatory Compliance: Many regions require regular emissions testing to ensure vehicles comply with environmental regulations. Failing to meet these standards can result in fines or restrictions on vehicle use.


If there are any emission issues, the vehicle will fail its MOT test straight away.

Health and Safety: Reducing emissions improves air quality, which can positively impact public health by reducing respiratory problems and other health issues related to air pollution.

Our Emissions Testing Services

At Peak MOT and Service Centre, we provide a comprehensive range of emissions testing services designed to keep your vehicle compliant and environmentally friendly:

Tailpipe Emissions Testing: Our state-of-the-art equipment directly measures your vehicle's tailpipe emissions to assess compliance with local emissions standards.

Onboard Diagnostic (OBD) Testing: We perform OBD testing to check for fault codes or malfunctions in your vehicle's emissions control systems.

Diesel Emissions Testing: We offer specialised emissions testing for diesel-powered vehicles to ensure compliance with diesel emissions standards.

Smoke Opacity Testing: This test measures the amount of visible smoke emitted by diesel vehicles, helping to identify excessive emissions.

Compliance Checks: We thoroughly inspect your vehicle's emissions control systems and components to ensure they function correctly.

When to Get an Emissions Test Bridgend?

Here are some common scenarios when you should consider an emissions test:

Mandatory Testing: Many regions have mandatory emissions testing requirements, usually conducted annually or during the vehicle's MOT test. It's crucial to adhere to these regulations to avoid fines.

Check Engine Light On: If your vehicle's Check Engine Light (CEL) is illuminated, it may indicate an emissions-related issue. An emissions test can help diagnose and address the problem.

Vehicle Tune-Up: As part of regular vehicle maintenance, consider scheduling an emissions test to ensure your vehicle continues to meet emissions standards.

After Repairs: If you've recently had emissions-related repairs or maintenance done on your vehicle, an emissions test can verify that the issues have been resolved.

Used Vehicle Purchase: If you're buying a used vehicle, requesting an emissions test to ensure the vehicle meets environmental standards before purchasing is a good idea.

Noticeable Performance Issues: If you've noticed a decrease in your vehicle's performance or increased fuel consumption, it may be due to emissions-related problems that an emissions test can identify.

Benefits of Choosing Peak MOT and Service Centre for Emissions Testing

When you choose Peak MOT and Service Centre for your emissions testing needs, you'll experience several advantages:

Environmental Responsibility: We share your commitment to a greener future and help you reduce your vehicle's environmental impact.

Compliance Assurance: Our emissions testing ensures your vehicle complies with local emissions regulations, keeping you road-legal.

Experienced Technicians: Our team of skilled technicians has extensive experience in emissions testing and can accurately diagnose and address any issues.

State-of-the-art equipment: We use advanced emissions testing equipment to provide accurate and reliable results.

Convenience: Our efficient emissions testing process minimises downtime, allowing you to get back on the road quickly.

How Emission Testing typically works:

Tailpipe Emissions Testing: The most common emission testing method involves measuring the pollutants emitted directly from a vehicle's tailpipe while the engine runs. A probe is inserted into the exhaust pipe to collect and analyse the exhaust gases.

Onboard Diagnostic (OBD) Testing: Modern vehicles have onboard diagnostic systems that monitor various aspects of the engine and emissions control systems. During OBD testing, a scanner is connected to the vehicle's onboard computer to retrieve diagnostic trouble codes (DTCs) related to emissions.

Dynamometer Testing: Some emission testing procedures involve placing the vehicle on a dynamometer, essentially a set of rollers that simulate road conditions. This allows technicians to run the vehicle under controlled conditions while monitoring emissions.

Visual Inspection: In addition to exhaust gas analysis, visual inspections may be conducted to ensure that emissions control components, such as the catalytic converter and exhaust system, are in good condition and not tampered with.

Evaporative Emissions Testing: This type of testing checks for fuel vapour emissions from the vehicle's fuel system. It helps identify leaks or issues with the evaporative emission control system.

Overall, emission testing is crucial in reducing air pollution, protecting public health, and ensuring that vehicles comply with environmental regulations. It promotes cleaner and more sustainable transportation while helping to mitigate the negative impact of vehicle emissions on the environment.

For further queries, please call us at 01656335393 or visit us at Unit 2 Heol Ffaldau, Brackla Industrial Estate, Bridgend CF31 2AJ.

We are always happy to help.