New to the forum so how do, got my 318 I SE on the road today and love it. Only thing so far is the temperature gauge. It does read and reads accurate when it does, but spends alot of time not working? What could be causing this problem? I'm not sure where to find the sensors on my 1.8 8v, does anyone know where they are and what they should read if I whack a multimeter on them?