Hi,My car's temperature overheat very fast and I brought the car to one of nearby BMW mechanic. As per his advice, there's leakage caused by gasket and need to replace it. To do that, he said the top head(engine) need to be overhaul and replace some of the wear-and-tear parts.The cost will be at RM1,500.00Well, I'm just sharing this as I would like to know if there's anyone who had same problem and any suggestion on other cost effective place for me to bring the car.Thanks