Hey all, Im new here, not long got myself an Audi 100, 1991 model, bit beaten up but nothing i cant fix up! There is a problem with the cooling system, in that 1, the tempriture guage doesn't work, and 2 the rad fan wont switch on. There is also an error that comes up on the dash. It beeps at me 3 times then the screen just flashes. There is no text on the screen, and to be honest, ive got no idea what its for. I would just get it plugged in but its not road legal at the moment and sat in my garden while i do some bits and bobs to it. I dont think that it is the indivdual sensors that are acting up as i have done a few tests and nothing works, i think that it is a sensor relay gone up the shute as this would explain the lack of any kind of cooling happening and the error coming up. Has anyone got any idea where i could get a new one, and where the original one is so that i can pull it out and get it sorted? Thanks!