Are there any problems associated with using vegetable oil in Commercial diesel engines and must u mix it.?
you have to a mix with diesel usualy 50/50, also change your fuel filter regularly, car takes a little longer to start in the morning, and stinks like a chippy on a saturday night. fuel gauge doesn’t read acurately when engines cold. it shouldn’t effect the running of the vehicle, as long as the veggie oil is clean, new or well strained, the mixture has been left to settle and the dregs at the bottom of the container thrown away rather than put in the tank, but the plus side is on the mot test the cars emmissions are way low.
