A month after new federal guidance on diesel exhaust fluid systems for on-road trucks and off-road equipment were issued, construction equipment manufacturers are quiet on how it might affect their ...

While fuzzing snd_config_load() a reproducible segmentation fault inside snd_config_delete() was discovered. The root cause is incorrect cleanup logic in the configuration parser functions ...

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...

OKLAHOMA — State Representative Justin Humphrey (R-Lane) sent a letter to Oklahoma Attorney General Gentner Drummond requesting him to convene a multi-county grand jury to investigate the state's ...

The Environmental Protection Agency (EPA) has issued new guidance regarding diesel exhaust fluid (DEF) systems in diesel engines that cause trucks and tractors to enter “limp mode” when DEF levels are ...

Is there a problem with the 2025 Chevy Silverado 1500 with the 3.0-liter Duramax Turbo-Diesel engine? The short answer is yes, and Vince Shinaver gives his unbelievable story on the Chevy Silverado & ...

The United States Environmental Protection Agency is on a roll when it comes to undoing past regulations and directives. Now, EPA Administrator Lee Zeldin is urging truck and engine manufacturers to ...

[Stay on top of transportation news: Get TTNews in your inbox.] The Environmental Protection Agency is directing truck manufacturers to revise software in new and existing trucks to prevent engine ...

The Environmental Protection Agency on Tuesday announced a "fix" to "protect American farmers, truckers, and other diesel equipment operators from sudden speed and power losses caused by diesel ...

The Environmental Protection Agency announced it is taking actions to ease the frustration and disruptions around sudden “derates” of diesel engines when they run out of diesel exhaust fluid or have a ...