Well, after buying the 535i, I plan on changing nearly all the fluids. The question is what to buy, and I would like to hear other people's opinions before I perform any car service.
Dif Oil: I've heard numerous things about this, but should I use 75W90?
Engine Oil: This is where I get confused. The previous owner said he used 15W40, but what would be best suited for the Mid-Atlantic climate and rev-happy driving? It does get sub-zero in winter.
Manual Transmission Lubrication: No Idea what to use...suggestions?
Coolant: It has green in it right now, but I'm pretty sure I want BMW blue.
Brake Fluid: Manual says all.
oh, and windshield washer fluid...
What did I miss?