What are the drawbacks of using biodiesel?
Finding B100 biodiesel can sometimes be a challenge. Visit biodiesel.org to find your nearest retail facility. Biodiesel freezes at a higher temperature than diesel. In colder climate you may have gelling problems if used in too high a concentration. Biodiesel is usually more expensive than diesel fuel. Possibly higher Nox emissions in older vehicles. Biodiesel is corrosive to butyl or rubber components. Fuel lines are not rubber. Don't get any on your tires or body moldings.

