Once a jugaru ustaad found a leakage in the radiator system in my 2001 Toyota vitz, instead of letting me know he put a screw in place of a T valve
30 mins later the car over heated shutdown,
Till date i am bearing costs of over heating and replacing gas kits, since the genuine engine pressure isnt controllable 🤷♂️
Recently replaced the engine head to be more sure let's see how much this one lasts