u/Bread_and_eggs_

Hi, any advice would be appreciated. It's at 64 plate Vauxhall Corsa 1.4. We took it to a mechanic he first advised to replace the water tank after that didn't resolve the issue he replaced the head gasket. It seemed fine after replacing the head gasket for a few days but there was only short drives. After taking a longer drive today the water in the water tank is boiling again and I have to stop the car and wait for it to cool down as I don't want the engine to over heat. The water in the tank boils and you can feel the heat from the engine, this is after the costly gasket repair. I can't replace the car yet. What do you think the issue could be?

Hi, any advice would be appreciated. It's at 64 plate Vauxhall Corsa 1.4. We took it to a mechanic he first advised to replace the water tank after that didn't resolve the issue he replaced the head gasket. It seemed fine after replacing the head gasket for a few days but there was only short drives. After taking a longer drive today the water in the water tank is boiling again and I have to stop the car and wait for it to cool down as I don't want the engine to over heat. The water in the tank boils and you can feel the heat from the engine, this is after the costly gasket repair. I can't replace the car yet. What do you think the issue could be?