the temp gauge on my saph goes up to the 'o' on norm,it doesn't go over that but after owning 4 other cossies i know this is high,the fan doesnt seem to b coming on but sometimes after a run when i turn my engine off the fans kick in?!?! Q1-why is my temp so high?....Q2-is the fan fault electrical or maybe fan swith?. also the heat coming out of my heaters is only luke warm despite the high engine temp,any ideas...cheers