Electro - fan

Hello:

The question is as follows:
I have an Impreza Motor 1.8, year 1995. The electro-ventilator is lit when the needle marks half of the temperature (after driving 15 min. Moderately), this happens to me at any time of the year; eg. Full winter is turned on the electro-ventilator without apparent temperature cause. The worst thing is that the electro-ventilator does not stop, until after turning off the car.

The thermostat works well.

Thanks for your time.

Impreza good ship my friend, well for what you say it seems to me that there some sensor sending a bad signal to the ECU, that is, the computer of the car thinks that it is very hot and that is why the electro turns on and does not turn it off more, another thing can be the electro that is to give the shot (even if I do not furulate this option much); My recommendation is sent to scan the ECU, although the light of Check Engine does not turn on, because there are times that the sensors are not bad, but simply sulfatado or bad contact and therefore does not turn on the witness on the board, but if you sure something, that peo is electric ... greetings ...

Hello: Verify the temperature sensor, it could be dirty because of the refrigerant. Take out the temperature sensor and clean it, maybe with that your electro -ventilator can be extinguished, if you still do that. so . Your ECU of command could be altered the ignition time of the electro -ventilator, an option is that the combiest if you want an installation with a thermoswicht, installing a relay and annuling the feeding of the temperature sensor.

Hello, something similar happened to me and it was that the heating circuit had been poorly purged after a job, fix that.
Greetings.

Hello friend, your radiator will not be very dirty?