E60 / E61 (2004 - 2010)
Hey guys,i own a bmw e60 530d 231hp and when im driving the car fast and then i stop and let it idle for 5/6 minutes, light blue smoke starts coming out of the exhaust and it continues smoking for 1/2 mins and stops. Im afraid it could be the engine.. when i open the oil cap, a bit of fumes...