This family SUV displays how hybridization competes with diesel durability and range.

The fuel and exhaust systems inside diesel engines work closely together. As a result, fuel and exhaust-related issues can be some of the most difficult to diagnose: A symptom in one system can often ...

Ram's three-quarter-ton diesel sits on a short list of trucks that can tow like locomotives and rack up odometer numbers some half-tons never get close to. A big part of that reputation comes from the ...

While diesel-powered passenger vehicles are increasingly limited in the U.S., they remain vital, especially for those in the agriculture industry, thanks to their superior low-end torque, which ...

Since launching in 1992 as a replacement for the 6.2 diesel V8, the 6.5-liter GM Detroit diesel engine has had good years and bad years, and opinions on its merits have been just as mixed. Some view ...

Oldsmobile's diesel V8 remains one of the most infamous engineering stories in American automotive history. During the fuel ...

The fuel and exhaust systems inside diesel engines work closely together. As a result, fuel- and exhaust-related issues can be some of the most difficult to diagnose: A symptom in one system often can ...