Valeo 515074 HVAC Blower Motor Regulator

Overview of Valeo GMV Resistor HVAC Blower Motor Regulator

The Valeo GMV Resistor HVAC Blower Motor Regulator, part number 515074, is designed for precise control of blower motor speed in select Audi and Volkswagen vehicles. This component ensures reliable HVAC system performance for models such as the Audi A3 and Volkswagen Passat.

• OEM-quality replacement from Valeo oe family
• Compatible with multiple Audi and Volkswagen models including A3, A3 Quattro, Beetle, CC, Eos, GTI, Jetta, Passat, R32, and Tiguan
• Part number 515074 for accurate identification and fitment
• Controls blower motor speed for efficient HVAC operation
• Durable construction designed for long-term use

Detailed Product Description

The Valeo GMV Resistor is a critical component within the HVAC system, responsible for regulating the blower motor speed to maintain desired cabin temperature and airflow. This part, identified by part number 515074, belongs to the Valeo oe family, ensuring it meets original equipment standards for fit, form, and function. It is engineered to work seamlessly with the HVAC wiring harness and components in various Audi and Volkswagen models, including the Audi A3 and Volkswagen Tiguan. The GMV Resistor line from Valeo focuses on delivering consistent electrical resistance values to modulate blower motor speeds accurately, contributing to optimal climate control performance.

Compatible Vehicles and Applications

• Audi A3 and A3 Quattro
• Volkswagen Beetle, CC, Eos
• Volkswagen GTI, Jetta, Passat
• Volkswagen R32 and Tiguan

This part is specifically designed for these models to ensure proper HVAC blower motor regulation and system reliability.

Common Issues Addressed by Part Number 515074

• Inconsistent blower motor speeds or failure to adjust fan speed
• HVAC blower motor stuck on one speed setting
• Intermittent blower motor operation or no airflow
• Electrical resistance failure causing HVAC system malfunctions
• Replacement of faulty blower motor regulator in Audi and Volkswagen vehicles

Installation Notes and Tips

When installing the Valeo GMV Resistor 515074, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify compatibility with the specific Audi or Volkswagen model before installation. Follow manufacturer guidelines for accessing the HVAC blower motor regulator, typically located near the blower motor assembly. Properly secure all electrical connections and test blower motor operation at all speed settings after installation.

Quality Assurance and Warranty

Valeo’s GMV Resistor line, including part number 515074, is manufactured to meet original equipment standards, providing reliable performance and durability. This part is part of the Valeo oe family, which adheres to strict quality control processes. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.