Tests show E15 use may harm fuel systems in millions of vehicles
Bill Bush | 202.682.8114 | firstname.lastname@example.org
WASHINGTON, January 29, 2013 – Use of the ethanol gasoline blend E15 may endanger fuel systems in millions of 2001 and newer vehicles, API Group Director of Downstream and Industry Operations Bob Greco told reporters this morning, citing newly completed research by the Coordinating Research Council, an organization created and supported by the oil and auto industries. Greco, who said the fuel system failures could lead to vehicle breakdowns, also cited CRC research completed last year that found E15 could damage valve and valve seat engine parts in vehicles:
“The additional E15 testing, completed this month, has identified an elevated incidence of fuel pump failures, fuel system component swelling, and impairment of fuel measurement systems in some of the vehicles tested. E15 could cause erratic and misleading fuel gauge readings or cause faulty check engine light illuminations. It also could cause critical components to break and stop fuel flow to the engine. Failure of these components could result in breakdowns that leave consumers stranded on busy roads and highways. Fuel system component problems did not develop in the CRC tests when either E10 or E0 was used. It is difficult to precisely calculate how many vehicles E15 could harm. That depends on how widely it is used and other factors. But, given the kinds of vehicles tested, it is safe to say that millions could be impacted.
“In 2010 and 2011, EPA gave the green light to use E15 – the 15 percent ethanol gasoline blend – in model-year-2001-and-later cars and some other vehicles. EPA’s action was irresponsible. EPA knew E15 vehicle testing was ongoing but decided not to wait for the results. Why did EPA move forward prematurely? Part of the answer may be the need to raise the permissible concentration level of ethanol so that greater volumes could be used, as required by the federal Renewable Fuel Standard. Most gasoline sold today is an E10 blend, but rising volume requirements under the law can’t be met much longer without going to higher blends. When Congress passed the law, it could not know it was creating this problem. Today we know. The answer is to repeal the RFS before it puts millions of vehicles and many motorists at risk.”
Greco said that automobile manufacturers have told Congress that vehicle warranties will not cover damage due to E15 and that half of all retail station equipment in the country is incompatible with E15, according to a thorough analysis of government and independent research, conducted for API.
API is a national trade association that represents all segments of America’s technology-driven oil and natural gas industry. Its more than 500 members – including large integrated companies, exploration and production, refining, marketing, pipeline, and marine businesses, and service and supply firms – provide most of the nation’s energy. The industry also supports 9.2 million U.S. jobs and 7.7 percent of the U.S. economy, delivers $86 million a day in revenue to our government, and, since 2000, has invested over $2 trillion in U.S. capital projects to advance all forms of energy, including alternatives.