hi all new to the site i have a 06 freelander td4 witch sounds like its missing and last monday it cut out on the m6 i was towed off and when the fitter came out he said it was a fule problem and sprayed some easy start and got me home but it seems to be running hot. Were dose the needle on the water gage sit mine moves from the 10 o,clock to straight up and then fall back all the time i dont think this is normal so could it be a fault with an injector or could it be the head would a faulty injector cause the temp.rise and the missing sound thanks