In the process of cleaning up, fixing leaks and a general going over of my car - a 2003 N42 316ti.
Can anyone confirm if there is something missing from this photo? There looks to be a threaded hole just above the oil pan, on the right side of the engine, but I can't figure out what's supposed to be there, if anything.
Additionally, I'm aware that there is a lot of oil around the oil pan gasket (and just above it) but I'm working my way from the top down. Seems like if it is the oil pan gasket, it'll be a right bugger to sort.