Biodiesel’s New Approval Rating Could Ease Warranty Concerns
Posted by CITIZEN POWER ALLIANCE at 7:35 AMLack of warranty support for biodiesel has been a major stumbling block for new diesel owners who want to start using the fuel. But three long-awaited ASTM specifications could help change that.
Automakers and engine manufacturers have been requesting a finished blend specification for B20 biodiesel blends for several years, with some citing the need for that spec as the single greatest hurdle preventing their full-scale acceptance of B20 use in their diesel vehicles.
On June 19th, after more than five years of research and discussion, the American Society for Testing and Materials (ASTM) finally approved the following specifications for biodiesel fuel:
* Changes to the existing B100 biodiesel blend stock specification (ASTM D6751)
* Finished specifications to include up to 5% biodiesel (B5) in the conventional petrodiesel specification (ASTM D975)
* A new specification for blends of between 6 percent biodiesel (B6) to 20 percent biodiesel (B20) for on and off road diesel.
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