Hello - my first query here. I have an A6 2.0 TDI 40 c8 (2019) - had the car about 7 months - the top up oil warning has just come on - it still has about 2000 miles until the next scheduled oil change.
i want to make sure I top up with 1L of the correct grade of oil - can’t find any clear information in manual or engine bay. A Quick Look online suggests 5W-30, but I suspect I need a specific VW-Audi variant. Can anyone advise?
thanks