Mercedes Blower Motor Regulator - Vemo V30-79-0019

Product Information

The HVAC blower motor regulator is an electrical control component that manages the speed of the blower motor in the vehicle’s heating, ventilation, and air conditioning (HVAC) system. By adjusting the current flow, it allows multiple fan speed settings for proper airflow through the cabin vents. Typically mounted near the blower motor or within the HVAC housing, the regulator is designed for durability under repeated thermal cycles and electrical loads.

• Blower motor only works on one speed (usually high) – a classic sign of a failed regulator.
• No airflow from vents at certain or all settings – caused by an inoperative or burned-out regulator.
• Intermittent blower operation – due to failing internal circuits or poor electrical connections.

About Vemo

The premium brand VEMO is known as a specialist in sensors and exhaust gas recirculation. Besides continuous product development in the field of EGR, VEMO is also a leading manufacturer of sensors, switches, relays and air suspension on the aftermarket. With our VEMO Expert Kits+, we help you carry out fast, cost-effective repairs and save you time and money!

The VEMO range includes high-quality products suitable for European vehicles such as VW, AUDI, BMW, MERCEDES-BENZ and PSA, as well as for those from Asian manufacturers such as TOYOTA, KIA and many more. The premium brand VEMO is characterized by its customers’ continuing trust and the benefits of extensive experience in the automotive industry.