Cooling system radiator
My radiator is leaking under the car on the
passenger side but i can't tell were. Is there a
plug on that side or could it be a hose?
It could be a hose, or it could be somewhere else entirely and running to that side of the car before it hits the ground. It's unlikely to be something as simple as a drain plug. Why would that start leaking out of the blue. It's going to be a hose or water pump or the radiator itself most likely.