4 quarts
4.2 quarts or 4.0 liters
5w40 or you can also use 5w30
The 98 Cabrio has a sealed transmission, it does not have a dipstick.
What about it?
5 quarts
14.5 gallons for the late model 99 Cabrio
four
vacuum hose
The antifreeze is low in the reservoir.
I just push the > on the search button on my 1999 cabrio
1998 vw beetle what type of oil
Any kind of oil you choose. 5w30 will be thinner thus can burn faster but better for MPG...15w40 will be thicker put keeps oil pressure higher once engine reaches higher temps