I want to burn veg oil in my old diesel Mercedes. How is this done?

do your research first.


sometimes the fuel lines have to be changed. mineral oil doesnt "eat up" fuel lines that its designed to go through, but organic oil sometimes does.


you may need to get a heater in your tank.


you may need to run a dual tank system, with a small tank for diesel (used for starting and stopping on diesel) and your regular tank for used veggie oil.





in a warm climate like sunny southern california, you might be able to get away with just running the used veggie oil in your tank with no mods.
I want to burn veg oil in my old diesel Mercedes. How is this done?
filter it and pour it in the tank. must be used oil. and not a cold day gelling is a bad thing.
I want to burn veg oil in my old diesel Mercedes. How is this done?
do this on a cheaper car
Reply:It has to be used oil or it will screw up your engine but screen it through a paint screen and pour it in that's all you need to do