As an engineering professor for more than 40 years, my father often told me that the only difference between a difficult problem and an easy one is knowing the correct answer. While that axiom can be ...

New NOx emission limits placed on truck diesels built after October 2002 have engine and truck manufacturers scrambling. One of the biggest challenges they face is how to cool them. To run cleaner, ...

New advanced engines and cooling systems are changing cooling system maintenance requirements. Service technicians and fleet managers should review their preventative maintenance (PM) strategy and ...

Internal combustion engines — including those that run on diesel fuel — rely on various systems, accessories, and electronics to keep the pistons moving and your wheels turning. Of those systems and ...

An open-loop cooling system, also called raw water cooling, draws water directly from the body of water the boat is floating in, whether it's saltwater or freshwater. That water is pulled through a ...

For many drivers, the cooling system is the most overlooked component of their vehicle—until the temperature gauge spikes and ...