If you’ve ever found yourself standing next to a diesel engine that refuses to start on a cold winter morning, you know the ...

Besides preventing the build-up of nasty engine sludge and premature wear, protection against cold starts is one of the main reasons why you should never skip an oil change in your gasoline or diesel ...

Diesel engines use compression to ignite the fuel, which needs to have an even burn, and cetane boosters have an important ...

The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...