My radiator fan is coming on normal at about 30mins and staying on virtually all the time. The temperature gauge is normal, no warning lights are on. I found some info online & it said the next solution should be to change the fan relay. I rang Fiat & they said it doesn't exist and it's within the ECU. Also there seems to be only one sensor which is the water temperature sender which I've already had changed.
Any ideas? Any help is much appreciated 
Oh & my car is a 2002 Punto Sporting. Also is the thermostat any different for a car with air con than without
Last edited:
