0w20

1)Anyone here in Canada use Amsoil Signature Series 0W20? 2)Further to that, anyone able to have their dealership put it in for them at oil changes even though it lacks the API Certification Seal on the container ? 3)Allowed to do your own oil changes without voiding warranty? My dealership...

Fellow Americans may also find it quite interesting and useful:

Hi all, New to the forum. I didn't see a detailed how to change the oil, so I thought I'd post it up for those considering doing it themselves. It's pretty straightforward. This is my wife's car, and unfortunately the dealer didn't offer any oil changes at time of purchase. This will show...