Recommended oil for engines of audi a6 find out how much engine oil does your car need car a rac presents recommended by manufacturers oil types. Recommended oil for transmissions of audi a6 find out how much engine oil does your car need car a rac presents recommended by manufacturers oil types. How many quarts liters of engine oil is needed for an oil change including replacement of oil filter for a audi a6 c5 if you want to do maintenance by yourself on your audi if you want to change your engine oil and filters see and you dont now how much quarts liters oil enter in your car engine below you can see what is your car engine oil capacity and what type of oil you must use. Litresliters oil change intervals a6 18 20v 85 kw 1997 2000 afy 4 15 000 km 12 months a6 18 20v 1997 2000 ajp 4 15 000 km 12 months a6 18 20v 2000 2001 arh 4 30 000 km 24 months a6 18 20v turbo 1997 2000 aeb anb apu ark awt 35 15 000 km 12 months a6 18 20v turbo 2000 2002 aeb anb