castrol gtx 10w/50 about £20/€25 for 4L's
in the oil sump, and is chain driven
About 4 letres
about 4qts
49
Dipstick should be marked
5W30
Turn counterclockwise.
3.5 liter
5w30 full synthetic. i prefer Mobil 1
1,173,589.
Use 5W30. 5W40 diesel-rated oil would be right for a TDI.