Hi, I'm hoping to get a little advice here and hopefully not open a can of worms. Normally on a car forum when someone asks about oil it all kicks off! Hopefully I won't start WW3 before Mr Trump
Anyway I'm planning on doing an oil change on Dad's Audi Coupe, but I don't know what type of oil to get for it. I've no idea what is in it right now, although I do know it was changed on a regular basis by the previous owner.
From what I can see 15/40 seems to be acceptable for use in the car, but I'm unsure if that's mineral or synthetic.
Also does anyone have a part number for an oil filter?
I'm getting the car on the ramp on Thursday where I'm planning on doing a few little jobs, I'd like to do the oil change at the same time.
The car is a 1986 B2 Coupe 2.0 5 Cylinder.
Thanks!
