Chevrolet vehicles can be hit-or-miss with their design problems. This has led to a number of models sporting problematic ...

The emission measurement procedure using the “free acceleration” method has caused many diesel vehicle owners to worry about engine impact.

Diesel exhaust fluid freezes at 12 degrees Fahrenheit, leaving ice road truckers in a dangerous predicament when their big ...

Bill Patterson’s contributions to the history of agriculture in Canada began on a small Dutton farm.

GM Duramax diesel DEF tank failures are increasingly popping up in social media and owners are furious about the problems ...

Cummins’ 2027 X15 brings a new engine design and updated emissions system to meet stricter NOx rules while maintaining performance.