Following a leadership shift to new CEO Antonio Filosa, Stellantis is tackling a persistent design flaw in its BlueHDi diesel ...

Internal combustion engine blowby, whether gasoline or diesel, occurs when part of the compressed mixture of air and fuel leaks past the piston rings during the compression or power strokes of a ...

Diesel engines have a steadfast reputation for reliability, longevity, and pumping out gobs of grin-inducing, low-end torque. The latter makes diesels preferable over gas engines for hauling, towing, ...

Add Yahoo as a preferred source to see more of our stories on Google. Q: I am looking at a Chevy Silverado 3.0 turbo-charged diesel. I was wondering if there are any problems with these engines and ...

Last week, Volkswagen convinced a US judge to give it another few weeks to hammer out an agreement with the EPA over how to fix its diesel vehicles and bring them into compliance with US law. That ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

These days, heavy-duty pickup trucks powered by diesel engines are a rather common sight. There are numerous reasons for heavy-duty trucks to use a diesel engine, many of which center around the ...