986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

brjak · 11-03-2014, 12:25 PM

So i am a newbie, and confused. Living in southern Ontario. I don't drive the car in the winter. It might be driven once or twice below 40F 5C.
It has 0/40 in it. Should i be using 5/40, or 10/40?

11-03-2014, 12:25 PM	#9
brjak Registered User Join Date: Oct 2014 Location: Oshawa Posts: 96	So i am a newbie, and confused. Living in southern Ontario. I don't drive the car in the winter. It might be driven once or twice below 40F 5C. It has 0/40 in it. Should i be using 5/40, or 10/40?