mondeo

[fordmondeo1]

fan saying on

[essex bloke]

hello

If its the main radiator fan try looking os/f fuse box by the battery big green relay pull it out then it will stop .Replace with a new one

[Electrochem]

Fantastic! A talking fan!

[mondepaul123]

Hi

My guess would be that it's your coolant temperature switch has failed - it's screwed into the top of the thermostat housing on four cylinder engines and on V6 engines into the rear of the bypass housing at the left hand end of the engine - or the low speed cooling fan relay (R5) has failed 'on' - it's the dark green one (petrol), or black on diesels, on the under-bonnet fusebox.

Best of luck

Cheers

Mondepaul123