So update on my leak. I checked under the hood and noticed that the headlight washer hose connector, which connects the headlight washer pump to the headlight washer tubing, was stained with windshield washer fluid. Today I received a new windshield washer pump and filter thinking that maybe the leak would be resolved if I replaced the pump and had a new gasket. No. Connector still leaks rights where the tubing connects. I’ve attached a photo of my leaking connector which is the white plastic piece with the blue stains. And this is the connector. PN: BMW8360181
Not sure why it would leak here since the tubing is clamped however the clamp is unfortunately non adjustable. The rubber must be so brittle that it can’t seal anymore. I think tomorrow I’m gonna buy an o ring or 2 to place on the connector and attach everything with a new adjustable hose clamp.
Wish me luck.