Hi guys I am quite a rookie at cars and would appreciate abit of advice before I take the car to a mechanic and get ripped off. I have had the fuel pump changed about two years ago. I also there is a leak in the turbo. Lately there has been white smoke coming out through the exhaust in the morning and also whenever the car has been switched off for a couple of hours. The smoke does dissapear after driving for few hundered metes. Is this a lead up to a major issue? Any help would be greatly appreciated. Thanks heaps in advance.