Hey guys, I'm hoping that someone here may be able to help. I have a 2000 Expedition, 5.4L XLT and it appears that I have an engine coolant leak somewhere. It's on the passenger side and is in front of the engine. It's dripping onto the frame near where a solenoid is (or used to be for many) for the air ride. I have looked for about 20 minutes now and can't seem to find it. Should I try pushing some sealant through the system and hope it fixes it? Or does anyone know of any common leak issues or parts that go out in that area that would cause an coolant leak? I'll be able to post pictures of it tomorrow. Thanks in advance!