API okays new diesel engine oils for model year 2027. Plus, two fleet owners among four sentenced in USPS bribery scheme; ...

HDT's Monthly News Roundup takes a look at the major North American trucking industry news stories from March, 2026.

The EPA is encouraging manufacturers to return to or adopt NOx sensor-based strategies to improve system robustness and reduce failures associated with DEF sensors, but OEMs are largely left to ...

The pattern will be ­familiar to anyone versed in the history of empire, or perhaps even the Old Testament Bible.   An ...

One year ago today, 63-year-old machine repairman Ronald Adams Sr. was crushed to death at the Stellantis Dundee Engine Complex in Southeast Michigan.

For the past 28 years, he has been the director of his own company, Aztec Forestry Transport Developments, which has about 90 ...

Several decades ago, major manufacturers invested heavily in aviation technology as an alternative for tractors, trucks, and tanks.

President Donald Trump's administration began peace talks for the Iran war in Pakistan on Sunday as the U.S. continues to ...

President Donald Trump is demanding that Iranian negotiators "get serious" about talks with the U.S. on Thursday as America and Israel continue to carry out strikes against Tehran.

A one-stop shop to track all the tariff and trade action from the Trump administration, including auto tariffs, copper tariffs, steel and aluminum tariffs, and more.

New MagniAIR engine is aimed at models used for recreational flying and training.

Multiple arrests following 'disorder and violence' after Reds Opening Day Trump reacts to Tiger Woods' rollover crash as golfer faces DUI charge: 'Very close friend of mine' 'NCIS' kills off a major ...