You've built a great engine with lots of power. Now you need to keep it cool. All too often we see guys build fantastic cars, but neglect to pay attention to a critical component that keeps everything ...

As engines get very hot, coolant helps distribute heat to help prevent overheating and engine damage. It also adds antifreeze protection and acts as a lubricant for some of the engine’s components. If ...

For the record, a V-8's cooling system is the most forgotten and neglected part of any hot rod. We speak from firsthand experience. It used to be that you could replace a factory 195 degree thermostat ...

Several components in your car hold coolant, often called antifreeze, and any of them can get a hole or develop a leak. If your car loses too much coolant, its engine could overheat. Coolant is also ...

Often overlooked, it's important to routinely flush your cooling system. For most car owners, their vehicles are an extension of their personality. So it’s no wonder that they are always ready to go ...

As temperatures rise during the summer, the need for an efficiently operating car air conditioning system increases. However, many drivers face unexpected problems with the cooling system, which can ...

In some electric cars, the hardware that keeps occupants cool does the same for the battery pack. The air-conditioning condensers for EVs are for more than just cabin comfort, in many cases, supplier ...

These symbols, often called "idiot lights," are aimed at being easy to understand. But for many drivers, young and old alike, it's not that easy.

The FIA has declared a heat hazard at the U.S. Grand Prix, meaning driver cooling systems are expected to be in use for the ...