Hello,i own a Mazda xedos 9, but i have been having a lot of problem with, especially each time i use the car, it get overheating, i change tukumbo engine and gear, the same problem continues,if the car work about 30mins, it will start boilling real well, water will be coming out from reserved water tanks host,and after the water pur away the temperature will get to the end high.

I have been looking for someone who knows about the car very well that can help me solve a lot of problems in that car.i will be appreciated.