Ok My MK4 gti is overheating at idle, bascially my thermo fans arnt turning on, i swear i have read about 200 different post on over heating golf on here and vortex but havnt really found anything sort of similar to my problem.

Ok it overheat on idle(which is the thermo fans not coming on) but while driving the car the tempreture doesnt rise above the cold mark. wierd huh.

Lets try solve problem number 1(thermo fans not working)

ok apparantly there is a tempreture switch on the radiator which could be faulty

also there is a thermo fan control module(which i think has a fuse in it i think)

Wheres is this module?

I dont think its the termostat, becuse the water wouldnt circulate, which would make the car over heat(or atleats get pretty hot)

Would these problems be link?

thanks
Shane