Adding Synthetic Oil Between Oil Changes

ron71au
Thu, 13 May 2010 20:10:32 +0000
Maintenance/Repairs

I sometims need to add oil between oil changes. My garage uses BMW 5W30 synthetic. If I add oil, do I need to use BMW oil or can I use Mobile 1 or Castorl Syntec 5W30 synthetic oil.

4 posts - 4 participants