Can an oil meet ACEA C3 and ACEA A3/B4?
I'm noticing more and more oil manufacturers are selling oil as ACEA C3 and ACEA A3/B4. I was always under the assumption they were mutually exclusive?
I'm noticing more and more oil manufacturers are selling oil as ACEA C3 and ACEA A3/B4. I was always under the assumption they were mutually exclusive?