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Results: 20
CARB Passes Advanced Clean Trucks Rule
Funding Opportunity for Zero- and Low-Emission Heavy-Duty Vehicles
Southern California Gas to Deploy 30 Ultra-Low Emissions Trucks
EPA Truck NOx Pre-Rule Faces Bumpy Ride

EPA Truck NOx Pre-Rule Faces Bumpy Ride

The EPA is looking to establish more stringent heavy-duty diesel truck emission standards for oxides of nitrogen (NOx) and other pollutants. The exact rule may well hinge on public comments— and the agency may be deluged by them, both pro and con, given the early reaction.

January 6, 2020

California Bill Calls for HD Truck Emissions Testing

California Bill Calls for HD Truck Emissions Testing

Unlike passenger vehicles, which require biennial smog checks in California, heavy-duty diesel trucks are not currently required to undergo regular emissions testing. That might change with the introduction of a bill in the state Senate.

February 6, 2019

Pennsylvania Offers Grants for Diesel Fleet Upgrades
EPA Aims to Cut NOx Emissions from Heavy-Duty Trucks

EPA Aims to Cut NOx Emissions from Heavy-Duty Trucks

Seemingly acting out of character, the Environmental Protection Agency on Nov. 13 announced it will launch a rulemaking to further cut the emission of nitrogen oxide from diesel-powered heavy-duty trucks.

November 13, 2018

Volvo Raises Red Flag on Potential Emissions Issue

Volvo Raises Red Flag on Potential Emissions Issue

Volvo Group stock fell after the Sweden-based truck and engine maker announced it was investigating the potential failure of a critical emissions control component used on engines sold primarily in Europe and North America.

October 16, 2018

CARB Levies Heavy Fine on Company Selling Used Diesel Soot Filters
Cummins Technology Suite Aims to Lower Diesel Emissions
Denso Expands Aftertreatment Products to Light- and Medium-Duty Vehicles
States Invest VW Diesel Settlement in Clean Vehicle Technology
EPA Accuses FCA of Excess Diesel Emissions

EPA Accuses FCA of Excess Diesel Emissions

The U.S. EPA has accused Fiat Chrysler of failing to disclose engine management software that increased air pollution in 104,000 diesel-powered Ram 1500 trucks and Jeep Grand Cherokee SUVs in the 2014 to 2016 model years.

January 12, 2017

Four Global Cities to Ban Diesel Vehicles by 2025

EPA Offers $26M in Diesel Emissions Reduction Grants

The U.S. Environmental Protection Agency (EPA) announced that $26 million in grant funding will be made available to establish clean diesel projects with the intention of reducing emissions from the nation’s existing fleet of diesel engines.

February 26, 2016