Ok, first, just wanna double check, there is a rubber vent tube that ends on the passenger side of the radiator. I'm pretty sure this is for the front diff...if not, what is it for? I only ask because what ever it is for, I have fluid coming out of it. Must have started within the last week. It smells like gear oil so I'm guessing the front diff. Any idea why it is doing this? I kinda wanna fix it soon.