ok so today i was going to change my oil adapter seal. so i drain my oil after that was done i got under my car and was looking around to see if that was even the oil leak cause there is oil all over the bottom half of my engine. as i was looking i found this....this hose is from the oil pan back into the intake
i was thinking that this was my oil leak cause above this hose was no oil at all. so i go down to the parts store get some hose install it put oil back into my engine and start it up let it warm up. i looked under my car now there's a puddle of oil under there. i jack my car back up and start to look. its dropping from the bottom pulley.(or around there) never did this before i changed that hose.
the question is could i have been losing pressure in my motor from the hole in that hose then when i put a new hose in the pressure was greater and now my oil pan seal is leaking?(before i did notice a little drop from that area.)