The first Diesel engines were started 130 years ago, but they have moved a long way since then. Like their gasoline counterparts, the compression ignited engines have evolved from the rough units of ...
The EPA questions if diesel DEF de-rates are essential for emissions compliance. Could changes be on the horizon? Discover ...
This article was originally published by Michael Coates on Clean Fleet Report, a publication that gives its readers the information they need to move to cars and trucks with best fuel economy, ...
Two federal agencies in June announced criminal charges against five parties, alleging they installed devices to disable emissions control systems — a violation of the Clean Air Act, among other ...
The EPA on Tuesday released its final rules on reduced NOx and particulate emissions for heavy-duty vehicles such as semi-trucks, buses and other commercial vehicles. They’re the first new smog rules ...
Although there is a lot of focus these days on alternative power systems such as batteries and fuel cells, internal combustion engines will continue to play an important role in heavy-duty ...
This week's 10-44 is brought to you by Chevron Delo 600 ADF ultra low ash diesel engine oil. It's time to kick some ash. Soot, nitrogen oxide, hydrocarbons, carbon monoxide, let's take a closer look ...
Kohler Co. has agreed to pay a $20 million federal civil penalty to settle claims the company made and sold millions of small spark-ignition engines that did not conform to emissions standards.
Rolls-Royce is developing a low-emissions combustion system for its turbofan aircraft engines, the ALECSys (Advanced Low Emissions Combustion System) demonstrator engine, that has entered its final ...
High output engines were once expected to run reliably for hundreds of thousands of miles if owners kept up with basic ...
Swiss marine power company WinGD has introduced an on-engine version of its iCER system, enabling the emissions reduction technology to be installed without impact on engine footprint. iCER is the ...