Engine overheating is rarely the result of a single failure. It usually happens when several small weaknesses in the cooling system line up, from low coolant to a stuck thermostat or a failing fan. To ...

If you are not at least moderately informed about how engines work, you may still be aware that they all require water, or antifreeze, in order to function. It is true that some form of coolant is ...

Brian is a published author who has been writing professionally for a decade in politics and entertainment, but found his calling covering the automotive industry. His love of cars started at an early ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

<blockquote class="pullQuote"><em>Many commonly accepted ways of doing things are based on tradition or opinion rather than sound engineering, physics, and chemistry ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

If you're slightly mechanically inclined or know even the most basic information about your car, you know there are two air filters to worry about. One you've probably seen every time you take your ...

Many manufacturers are optimistic about liquid cooling solutions as artificial intelligence (AI) applications push cooling needs to the limits of current air-cooling systems. However, significant ...

The US Air Force (USAF) is partnering with the UK’s Reaction Engines to improve the performance of hypersonic and near-hypersonic engines. The partnership between the Air Force Research Laboratory ...