Vemo V10-77-1085 HVAC Blend Door Actuator

HVAC Blend Door Actuator for Audi and Volkswagen

Restore proper cabin air control with this Vemo HVAC blend door actuator, part number V10-77-1085. This electric actuator is built for recirculated air operation and is listed for select 2015-2017 Audi A3, A3 Quattro, A3 Sportback e-tron, S3, TT Quattro, and Volkswagen Golf, Golf Alltrack, Golf R, Golf SportWagen, and GTI applications.

VEMO product line components are engineered as OE-style replacement parts for climate control systems, with this actuator matching the original application referenced by OE number 5Q0907511.

Key Features

• Electric HVAC blend door actuator for recirculated air operation
• Direct replacement for OE reference 5Q0907511
• Compact housing dimensions: 84 mm length, 58 mm width, 29 mm height
• Lightweight design at 0.086 kg for precise HVAC positioning
• Fits select Audi and Volkswagen models with electronically regulated climate systems
• Vemo part number V10-77-1085 for catalog and service identification

Detailed Description

This HVAC blend door actuator controls the recirculated air flap position in the heating and air conditioning system. It is an electric positioning motor used in select Audi A3, Audi S3, Audi TT Quattro, Volkswagen Golf, and related MQB-platform vehicles where accurate air door movement is needed for proper cabin airflow management. The V10-77-1085 is referenced to OE number 5Q0907511 and is listed for 2015-2017 applications, including models with electronically regulated air conditioning and heating systems.

For buyers searching for a 2017 Audi A3 HVAC blend door actuator, a 2016 Volkswagen GTI recirculated air actuator, or a 2015-2016 Audi A3 Quattro recirculation motor, this part provides a direct-fit service option for the specified applications. The Vemo V10-77-1085 is also a relevant search match for 2017 Volkswagen Golf R and 2016 Audi A3 Sportback e-tron climate control repairs.

This part cross-references OE number 5Q0907511 for the same application.

What It Helps Fix

• Recirculated air flap stuck in one position
• Incorrect cabin air routing through the HVAC system
• Loss of response from the climate control actuator
• Clicking or inconsistent movement from the air door motor
• Poor temperature or airflow control caused by a failed positioning motor

Installation Notes and Tips

Verify the OE number and vehicle application before ordering, especially on Audi and Volkswagen models with electronically regulated HVAC systems. Access to the actuator may require removal of interior trim or lower dash components depending on the vehicle. After installation, clear any HVAC fault codes and perform the required actuator calibration or adaptation procedure if the vehicle calls for it.

Quality Assurance

Vemo supplies OE-style replacement components for European vehicle systems, and this actuator is built to match the listed electrical and dimensional requirements for the specified applications. Confirm fitment against the OE reference 5Q0907511 and the vehicle’s HVAC configuration before service.