vauxhall corsa. 1.0 energy.04. overheating?

yes the fan does not kickin when overheating.yet the fan works ok.if given a live feed.please note.there is no switch on rad.its electronic.?
haworth.michael@yahoo.com, May 2008


done
thanks. nigel.replaced the coolant temp sensor..still no joy? .anybody got ideas.thanks mike.

haworth.michael@yahoo.com, December 2008
Hi Michael, the engine ECU controls the fan relay by useing the coolant temp sensor, not allways the same sensor that gives the temp indication on the dash, I would replace this first after checking the fan supply fuses and the control relays

nigel, May 2008
link Click here to see other fixes for Vauxhall Corsa.