Our Beetle had the oil light come on a couple times yesterday, so I checked the oil level and it only just show on the stick. I looked in the shed, and all I could find was some Briggs and Stratton heavy duty air cooled engine oil W30. I put enough in to make the dipstick happy.
So I would assume this oil is only W30, not a multigrade like proper automotive oil.
Should be ok for another 6 months or so yeah?
helbus 路