Hey all,

Should I just be sticking with my 5w-30 habits on the BMW when I do the oil change?

Calgarys climate tends to be a little colder then most of the guys on this forum it seems so I don't think 10w-30 would work as well but wondering what you guys might recommend for me.

I already have OEM BMW Filter, just goign to pickup oil today after work, wash the car, do the oil change, install the chip, recheck all fluids, take it for a rip.