Your vehicle’s heater fan run at a range of speeds controlled by heat fan resistors that regulate current flow. These resistors can fail due to overheating or mechanical damage, usually resulting from the heat fan drawing too much current. The most common symptom of a blown heater fan resistor is that the fan will only operate on its highest setting, as this is usually a setting that bypasses a heater fan resistor.

Finding a heater fan resistor for your vehicle’s air conditioning system is made easy thanks to Jayair's range of OE quality replacements. Consult Automotive Superstore today via our live chat, email or vehicle checker feature if you would like assistance finding the heater fan resistor to suit your vehicle.