As diesel-powered cars begin to make a comeback in this country, there’s growing public awareness that diesel exhaust is clean, really clean. While you may hate the high cost of the emissions systems needed to meet them, Environmental Protection Agency (EPA) standards for diesel engines have resulted in trucks with almost no particulate matter (PM) or NOx emissions, two of the major components impacting air quality. Diesels and the trucks they power have gone from clean-air bad guy ...

Register for Complete Access (Valid Email Required)

By registering on Fleet Owner now, you'll not only gain access to No end in sight, you'll get exclusive access to a large archive of premium content.

Already registered? here.