I have a 2008 Mercury Mariner with a V6 and have always used 5w/20 blend, usually Motorcraft. Changes are every 6k and I have to add a quart or so between changes.
For my car, Castrol recommends Edge 5w/30 that in addition to SN, is also ACEA A5. I do know that in Europe Ford calls for that, also Jaguars with that engine in that time used it.
Do they know something I don't know?
For my car, Castrol recommends Edge 5w/30 that in addition to SN, is also ACEA A5. I do know that in Europe Ford calls for that, also Jaguars with that engine in that time used it.
Do they know something I don't know?