newprot5fan
12-12-2006, 01:54 PM
I am due for an oil change on my 2002 P5 and am wondering if it is worth switching to synthetic. I live in NS so it can get cold here in the winter and am wondering if it will make any difference in gas mileage, etc...
I am sure there is a thread just on this topic somewhere but I thought I would just throw it out there...
so...what do you guys think?
I am sure there is a thread just on this topic somewhere but I thought I would just throw it out there...
so...what do you guys think?