Mini Clubman Overheating Problem

I am encountering car overheating issues with my 2014 Mini Clubman. The check engine light is illuminated, and the radiator fan appears defective. Preliminary diagnosis points to a potential speed sensor issue impacting engine cooling and temperature control. Any insights?

4 comment(s)

Sounds like you're experiencing similar symptoms I had with my Clubman. Car overheating and the CEL illuminating are classic signs. Did you check the thermal switch? I initially suspected that before diving deeper.

The thermal switch appeared functional upon inspection. Could a defective speed sensor truly cause the radiator fan to malfunction and lead to car overheating?

Yes, a faulty speed sensor can definitely wreak havoc. The ECU relies on that data for various functions, including engine cooling. If it's sending incorrect readings, the radiator fan might not engage when it should, hence the car overheating. Honestly, with those symptoms, I'd advise getting it checked by a qualified mechanic. Could save you from further headaches.

The workshop confirmed it was the speed sensor. They replaced it, and the radiator fan is now functioning as expected. Total cost was 250€. Appreciate the insight.

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