Dorman 310-231 Evaporative Emissions System Leak Detection Pump

Overview of the Dorman Evaporative Emissions Leak Detection Pump

The Dorman 310-231 Evaporative Emissions System Leak Detection Pump is designed specifically for Volkswagen Touareg models. This black plastic pump plays a critical role in the vehicle's evaporative system by detecting leaks that could affect emissions performance.

• Constructed from durable black plastic material
• Measures 4.5 inches in length with a 3.8-inch diameter
• Features two ports with 0.7-inch inlet and outlet outside diameters
• Equipped with a male 3-blade connector for secure electrical connection
• Designed for specific fitment to Volkswagen Touareg vehicles

Detailed Product Description

The Dorman 310-231 leak detection pump is an essential component of the evaporative emissions system, responsible for monitoring and identifying leaks that can lead to fuel vapor escaping into the atmosphere. Made from high-quality plastic, this pump measures 4.5 inches in length and has a diameter of 3.8 inches, ensuring compatibility with the designated vehicle system. The pump includes two ports, each with an outside diameter of 0.7 inches, facilitating proper connection to the evaporative system hoses. Its male 3-blade connector ensures a reliable electrical interface, maintaining system integrity and performance.

Common Applications and Issues Addressed

• Detects leaks in the evaporative emissions system to prevent fuel vapor loss
• Helps resolve check engine light codes related to EVAP system leaks
• Supports proper vehicle emissions compliance for Volkswagen Touareg
• Prevents fuel odor caused by system leaks
• Maintains optimal fuel efficiency by ensuring system integrity

Installation Notes and Tips

• Ensure vehicle is compatible: specifically designed for Volkswagen Touareg models
• Disconnect the battery before installation to avoid electrical hazards
• Verify the male 3-blade connector matches the vehicle’s wiring harness
• Inspect hoses for wear or damage and replace if necessary during installation
• Follow manufacturer torque specifications when securing the pump

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 310-231 leak detection pump undergoes rigorous quality control to ensure reliable performance in the Volkswagen Touareg evaporative system. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.