While I was changing one my O2 sensors I noticed on my oil pan (rear side) there is a line going into it that is beginning to crack right where it meets the oil pan. I have NO idea what this is nor is my car leaking oil...but I am not sure what this line does or goes to...I'm trying to prevent a problem. It looks like it goes around the oil pan to the right/front of the car.
Any help would be appreciated
Thanks
~Alex
Any help would be appreciated
Thanks
~Alex