2006 Mini Cooper S R53 Cooling Fan Resistor Replacement (Easy Fix

In this video, I replace the radiator fan resistor on a 2006 Mini Cooper S (R53) to fix a cooling fan issue that can lead to overheating. If your Mini’s radiator fan isn’t kicking on at low speeds, this resistor is often the culprit. This is a common failure on R53 Minis and an easy, affordable repair if caught early. I walk through the process, show the part location, and explain the symptoms so you can diagnose it yourself.