Hi, I have a fiat punto sporting 1.9 2008 with climate control and there's an intermittent fan problem, if under the glove box gets knocked it can start back again. Has Any1 got any suggestions on what to chek/change. I have a grande punto 1.9 2006 that I can take parts from but it's just standard fan no climat control, would the parts be interchangeable. Any help greatly appreciated. Thankyou Alan