With E85 significantly cheaper than petroleum-based gas, you may be thinking about converting your ride to run on ethanol. It ...
Some of the most problematic Toyota truck engines that ever went into production include the 3VZ-E 3.0L V6, 3RZ-FE 2.7L I4, ...
For family farmers battling razor-thin profit margins, rising input costs and stubbornly low commodity prices, even modest ...
Learn how to prevent repeat turbocharger failures by identifying root causes, improving diagnostics, and following proper ...
The Environmental Protection Agency wants to change how diesel trucks respond when their emissions equipment runs out of ...
The Trump administration wants to roll back some Biden-era restrictions on smog-causing emissions from heavy-duty vehicles.
Plenty of owners want their truck to tow heavier, more confidently. While you can genuinely improve towing performance, it is ...
Energy & Environment Energy & Environment   The Big Story EPA moves to cut truck pollution requirementsThe Trump ...
Last Thursday US EPA Admin Lee Zeldin published a proposal that would eliminate the need to reduce engine performance when ...
The Trump administration announced on Thursday that it is proposing to loosen requirements for pollution controls that rein ...
The U.S. Environmental Protection Agency has proposed major changes to heavy-duty engine emissions regulations, saying the ...
Driver behavior, including speed, braking, and idling, has a major impact on fleet fuel economy. Telematics, route optimization, and engine settings can help fleets reduce diesel consumption.