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.

Mine snapped off because it is plastic so i had to figure out a way to replace. Clear and thin with the distinct pungent odor of gasoline. 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. Wash the radiator with a hose.

Now when i put it all back together the plastic drain plug in the radiator leaks. This is a short tutorial video on how to replace your radiator drainage plug. There should be no fluid in this area if the drain cock is working properly. The plug is leaking even though it is fully closed.

I bought a new one at o reilly s but it leaks the same as my old one. It was sitting out and dry for a couple weeks. There is a steady drip about 1 every second. And if this auto trans cooler section of your radiator is leaking then you have issues with the radiator.

While replacing my water pump i removed my radiator and had it flushed. After flushing the coolant the coolant is now leaking from the radiator drain plug. Check the fuel hoses and lines fuel filter connections and gas tank. Common causes are the oil pan drain plug oil filter or gasket or oil spilled on the frame while replacing the oil filter.

In many cases the radiator drain cock is plastic and can fail due to heat and age over time. Because the automatic cooler lines that goes into your radiator is a separate system inside your radiator.