Purchase Volkswagen Jetta Blower Motor Resistor Connector & Volkswagen Jetta Blower Motor Resistor Location. Browse Volkswagen Jetta Blower Motor Speed Controller. Maintaining the blower motor resistors in your Volkswagen Jetta is key to ensuring a comfortable cabin environment, with proper airflow from the AC and heating system. Regularly inspect for corrosion or damage, and ensure connections are secure to extend the lifespan. When experiencing inconsistent airflow or none at all, it might be time for a replacement. Choose the correct resistor by matching it with your Jetta's model year and engine specifications; options vary from standard resistors to more durable, heavy-duty ones with improved materials to withstand higher temperatures. Premium resistors often feature thermal fuse protection to enhance longevity. When installing, a clean connection and following the manufacturer's guidelines are crucial for optimal performance. Shop our extensive selection to keep your Jetta's cabin comfortable year-round.