just thought id ask your advice, the wifes 2010 ford ka has started acting up on her, the heater seems to take ages to warm up and then not very warm, and when getting out if the car the fans are running for a while, and finally tonight it told her to stop the engine and the temp gauge was at the top, any ideas what could be wrong before i take it to the garage, i might just trade it in if its an expensive fix.