Can I run B20 BioDiesel in my 1984 Mercedes 300d without any conversions?

Question

Can I run B20 BioDiesel in my 1984 Mercedes 300d without any conversions?

Answer 1

B20 is completely interchangeable with real Diesel. It's not to be confused with unmodified vegetable oil. B20 requires no modification and should not result in clogged injectors. If you're buying this commercially, there's no need for special filtering. Filtering is only critical when you are using waste veggie oil.

Answer 2

You should be able to as its only really new cars that have a problem as far as I know.

I personally use a higher mix in my car and it works fine. Just make sure the biodiesel is filtered before you put it in your tank.