Im thinking that Im going to put some rtv sealent on it since it seems like a easy fix. But I don't know if it will screw anything with the radiator up. Right now Im getting the low antifreeze light and the cel light on my dash. Im pretty sure the cel is from my leaking cat. But I filled the overflow completely up and the low light is still on. Does it read pressure also? Or is something else wrong. Thanks
