I've read lots on this and looked at a number of sites and now totally confused!
I have a Mini Cooper S R53 (MY2003) and would really like to know what oil is best:
Had car booked in with National for oil change (best price) however they were going to use Castrol Edge 5W-30.
I've read that these Mini's should use Edge 0W-30 due to the chain tensioner.
Should I order 0W-30 and change oil (Opie Oils 20% off at the mo
) or stick with 5W-30 and trust National?
All advice would be most welcome.