Hello everyone. As there is no Haynes manual; for the facelifted Galaxy (post 2000; and I don't know of an alternative) could anyone tell me where in the engine bay the engine temperature sensor is please? I think mine is a bit dicky but I don't know what to test/look at to see if I'm right! I've had the coolant changed by a garage using some special kit from VW to remove any air-locks (my first thought) after a hose split and the radiator refused to warm up, so I think I've eliminated that potential problem, but my temp., gauge still wibbles about and them stays on 50oC. It drives well, not overheating and the radiator now gets warm (so it's cooling) but the gauge not working gives me the willies-alloy heads and warping plus the bill you get afterwards is scary. Any other information about potential cooling problems from you guys would be appreciated. Thanks a bunch. Andrew. (First post!) PS I have a 2000 X reg TDi PD 115 Galaxy and it's great otherwise. Could do with more GO but that's an aside! PPS Please don't get too technical: while I'm not an idiot I'm not someone who has his own laptop with VAGCOM on it lol. ;)