Hi there,
I'm seeking some help with my Citroen C4 1.6HDi
Since I aquired the car in January of this year I have never seen the fan run.
About a month back I got it seen by a 'Citroen specialist'. He told me that the fan control unit is gone and I agreed for him to replace it.
He told me that the low speed fan operation was fine, it was just the full speed mode that was not working. I did mention that I've never seen the fan spin.
Yesterday I changed the thermostat housing complete with new temp sensor, I ran the engine until hot, I mean the themostat housing made out of pastic was quite hot to touch and the radiator was hot but on the dash it only got up to 3 bars. Still no low speed fan. I acctually tried disconnecting the temp sensor while running and the high speed fan kicked in, at least I asume it was.
First question, at what temp should the low speed fan come in? How many bars.
Second question, is it possible to adjust the temperature range at which the low speed fan is activated?
I'm seeking some help with my Citroen C4 1.6HDi
Since I aquired the car in January of this year I have never seen the fan run.
About a month back I got it seen by a 'Citroen specialist'. He told me that the fan control unit is gone and I agreed for him to replace it.
He told me that the low speed fan operation was fine, it was just the full speed mode that was not working. I did mention that I've never seen the fan spin.
Yesterday I changed the thermostat housing complete with new temp sensor, I ran the engine until hot, I mean the themostat housing made out of pastic was quite hot to touch and the radiator was hot but on the dash it only got up to 3 bars. Still no low speed fan. I acctually tried disconnecting the temp sensor while running and the high speed fan kicked in, at least I asume it was.
First question, at what temp should the low speed fan come in? How many bars.
Second question, is it possible to adjust the temperature range at which the low speed fan is activated?