I have a2001 bmw 325i manual for my car. On page 1-4 the hose that goes in to the coolant drain plug # 4 area what do you call it? It is coming from the oil pan where the dipstick guide tube is on page 2a-20
on illustration 12.8. It is leaking ,is it oil ? Thank you very much for taking your time to help me.
Your manual is great help to me for all my cars .thanks again andreas patarias.