i need to flush my radiator and i can not locate the cap and need to know where the plug is on the radiator. my car is over heating even after censors, water pump, upper and lower hoses, and thermostat have been replaced.
radiator/ drain coolant plug location on 1998 Chevrolet Cavalier
I would recommend you simply disconnect the hoses from the radiator and flush it that way. I think you may need a new radiator or send it out for cleaning, a flush may not work if the radiator is badly plugged.