5w-30 or 5w-40 is what is recommended by VW for use in your Beetle. If it's the 1.9L Diesel, use 5w-40 Diesel oil. Regular oil doesn't have the added detergents etc that this diesel brand does.
No you should use ATV or motorcycle engine oil designed for wet clutch engines.
The 2013 Volkswagen Beetle runs on regular unleaded.
The 2014 Volkswagen Beetle runs on regular unleaded.
The 2012 Volkswagen Beetle runs on regular unleaded.
The 2014 Volkswagen Beetle-Convertible runs on regular unleaded.
The 2013 Volkswagen Beetle-Convertible runs on regular unleaded.
I personally use 32:1 of amsoil and regular unleaded gas for my ktm 125 sx 2003.
For an aircooled VW Beetle, use Castrol GTX2. It has the right viscosity.
Yes, as long as you use the correct SAE weight oil. Polaris oil is regular oil.
A 2002 Volkswagen Beetle with a 2.0 liter engine should use synthetic oil. The oil weight for this vehicle should be 5w-40 or 5w-30.
its the same process as changing synthetic oil, except you use regular oil.