KIA BESTA 2.7 spends a lot of water and heats up

Consult a mechanic, if so, ask how much torque gave the butt, to gain time before the engine turns on the radiator that is at its level, once it is at its level, turn on the engine without the radiator lid, and once it takes the temperature, verify if the water comes out in the radiator, such as escaping compression or throwing air that the radiator is overflowing, if so, if so, you Your mechanic did not do well the corresponding torque, the other one that you can verify are the spark plugs if there is a color as a red half is that in that cylinder water is entering and also in the combustion chamber.