Signs of a Bad Evaporative Leak Detection Pump

The evaporative leak detection pump is an essential part of your vehicle’s emission control system. This device plays a critical role in reducing your vehicle’s pollutants and ensuring its efficient operation. Keeping your evaporative leak detection pump in optimal condition is key to your car's performance.

In Malaysia, where air quality and pollution regulations are becoming more stringent, it is important to ensure that your vehicle meets the required emission standards. Your vehicle's emission control system is primarily responsible for reducing the harmful pollutants released through your exhaust. It also prevents gasoline vapors from escaping your fuel tank into the environment, where they can contribute to photochemical smog when exposed to sunlight.

The Evaporative Emissions Control System is designed to trap and contain these vapors. The evaporative leak detection pump pressurizes the fuel system, allowing the engine computer to detect any leaks where gas vapors may escape. If a leak is found, the Check Engine Light will turn on, and a trouble code will be saved in your vehicle’s system.

Symptoms of a Bad Evaporative Leak Detection Pump

A malfunctioning evaporative leak detection pump can lead to serious issues. Since it’s an integral part of your vehicle's emission control system, it can affect your car's ability to pass emission tests required by Malaysian regulations. A faulty pump can also increase harmful emissions in your vehicle.

The main symptom of a bad evaporative leak detection pump is the illumination of the Check Engine Light on your dashboard.

Repairing a Bad Evaporative Leak Detection Pump

In Malaysia, failing an emission test due to a faulty evaporative leak detection pump can be a major concern, as it may prevent your vehicle from being registered. Beyond that, a malfunctioning pump could be releasing harmful vapors into the atmosphere.

At MyMechanic, we specialize in diagnosing and repairing emission control systems. If the Check Engine Light comes on, we will perform a comprehensive diagnostic to identify the problem. Using a code scanner, we will pinpoint the exact cause and determine if the evaporative leak detection pump needs replacing.

If necessary, we’ll replace the defective pump and inspect the entire Evaporative Emissions Control System to ensure it is working properly. Once the repair is complete, we’ll run another diagnostic scan to make sure the problem has been resolved.

Leave the Repair to the Experts

Given the complexity of the evaporative emission control system, repairing or replacing the leak detection pump should be left to professionals. At MyMechanic, our experienced technicians understand the intricacies of emission systems and have the right tools and diagnostic equipment to perform the repair safely and efficiently. We are dedicated to providing excellent car services in Malaysia to keep your vehicle running smoothly while meeting emission standards.

Visit MyMechanic today to ensure your vehicle’s evaporative leak detection pump is in top condition and avoid the risks of unnecessary pollution and failed emissions tests.