[Ckrikos]

My cooling system recently went and I wish I replaced the tank as well as the pump and thermostat, just so that I dont have to worry about it in the future. The mechanic insisted the tank was fine, but now its allowing condensation through the bleeder so I need to fool around with it.

Does the cooling system need to be completely flushed and bled if you change out the tank? Can you just remove the coolant in the tank and hose and just replace when complete?