Technical Fan not working

[Doodey1991]

Hey, I have a fiat doblo 07 1.4 petrol my fan suddenly stopped working when I turn the control I get nothing but the dashlight comes on to say the headlights are on any help would be appreciated

 

[bugsymike]

Hey, I have a fiat doblo 07 1.4 petrol my fan suddenly stopped working when I turn the control I get nothing but the dashlight comes on to say the headlights are on any help would be appreciated

I assume you mean the heater fan?
If operating that switch appears to affect other things , it can suggest a bad earth somewhere causing a "back feed" through other electrical items.