C3 Cooling Fan

[Guest jss]

Hi again,

 

Has anyone had a problem with the engine cooling fan on a C3 2005?

I have renewed the temp sensor and the relay, I am getting power to the fan. Now thinking it could be the ECU, has anyone experienced this ?

 

Cheers

Jonny :P

[techbod]

you've changed the coolant temp sensor? that's linked to the fan I did one the other day same thing fan not working, ensure you get all the air out of the system put the interior blower on hot and run the engine til it reaches normal temp just when the fan is supposed to cut in then bleed the system ( there should be a bleed nipple on the pipe near the thermostat housing ) have got the epc software running yet so don't have any data on the newer cars so I dont know if it has a fuse

[Guest jss]

you've changed the coolant temp sensor? that's linked to the fan I did one the other day same thing fan not working, ensure you get all the air out of the system put the interior blower on hot and run the engine til it reaches normal temp just when the fan is supposed to cut in then bleed the system ( there should be a bleed nipple on the pipe near the thermostat housing ) have got the epc software running yet so don't have any data on the newer cars so I dont know if it has a fuse

 

Thanks again' Techbod ', Problem solved, it was a faulty "new" temp sender (from G.S.F.)

 

Cheers

Jonny ;)

[techbod]

strange thing as I have had a few bad ones of late so I always take my multi meter when I buy anything electrical so Ill know if its working, im glad it was a simple fix ;)