EL MONTE, CA - Navistar International Corp. announced the U.S. EPA and CARB presented preliminary proposals aimed at the compliance loopholes found in current 2010 liquid-based SCR systems.
WASHINGTON - President Obama has directed the U.S. Department of Transportation (DOT) and the U.S. Environmental Protection Agency (EPA) to boost the fuel efficiency of medium- and heavy-duty trucks, starting with model-year 2014 vehicles.
NEW YORK CITY - The New York City (NYC) Parks Department is working to green its fleet as part of a citywide goal to curb carbon dioxide by 30 percent by the year 2017.
GAINESVILLE, GA - Yocum Oil and Diamond Oil are now trained and certified to sell Air1 Diesel Exhaust Fluid (DEF) through Mansfield Oil's DeliveryONE network. Collectively both companies will supply DEF in 252 counties in 3 states, including Minnesota, Nebraska, and Iowa.
WASHINGTON - A recent nationwide survey by the Rubber Manufacturers Association found 55 percent of vehicles have at least one under-inflated tire and only one in six vehicles has four properly inflated tires.