Car Radiator Drain Plug Leaking

It will be much easier to locate the leak in your radiator after it s clean of old grime and coolant.

Car radiator drain plug leaking.

Clear and thin with the distinct pungent odor of gasoline. I asked the dealership for a replacement part however it appears that the petcock is attached to the radiator and can not be replaced. In many cases the radiator drain cock is plastic and can fail due to heat and age over time. Use a hose to spray the radiator and surrounding components so you can know for sure that any new coolant you see in the engine bay after you start the car has leaked since you washed it.

While replacing my water pump i removed my radiator and had it flushed. It was sitting out and dry for a couple weeks. And if this auto trans cooler section of your radiator is leaking then you have issues with the radiator. Common causes are the oil pan drain plug oil filter or gasket or oil spilled on the frame while replacing the oil filter.

Never drive a vehicle that has any type of fuel leak. Check the fuel hoses and lines fuel filter connections and gas tank. Now when i put it all back together the plastic drain plug in the radiator leaks. The plug is leaking even though it is fully closed.

This is a short tutorial video on how to replace your radiator drainage plug. If you suspect there is a leak and you are able to physically inspect the drain cock check to see if there is leaking coolant around the radiator drain cock. There is a steady drip about 1 every second. Because the automatic cooler lines that goes into your radiator is a separate system inside your radiator.

Mine snapped off because it is plastic so i had to figure out a way to replace. After flushing the coolant the coolant is now leaking from the radiator drain plug.