How many liters of oil go in a vw engine?

Answer 1

Depends on what year and engine you are referring to. You listed neither. But it is easy to find out. Park the car on a level surface. Drain the oil and change the filter. Pour in 3.5 quarts of oil and start the engine. Let run for 1 minute and shut down. Wait 30 minutes and then check the oil level. Add as necessary to fill to the full mark. You now know the capacity. Now if you are talking about an older Beetle then only pour in 2.6 quarts (2.5 liters) to start with as that is the capacity of most old 60s, 70s era Beetles.