All cars are air cooled! Anyone who doesn't think so should try driving with the radiator covered. True, the engine is liquid cooled. The liquid—calledcoolant—may be water, alcohol and water, ethylene ...

The "hot" in hot rod has meaning. High-performance engines make power through heat. Heat is as much a part of the performance equation as fuel, air and spark. Heat expands air and provides an optimum ...

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 ...

Sludge can clog your car's radiator due to issues with your maintenance schedule or coolant. Luckily, there are some ways you ...

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 ...

Consumer Reports has no financial relationship with advertisers on this site. The coolant light glowing blue when you start your car is a warning that the engine isn’t yet up to its optimal running ...

Available from multiple stores on Amazon and designed in Germany to TüV standards, the BGS tester is simple and easy to use.

Cooling an LS engine inside a Lamborghini is not something the factory ever intended, which is why this build now has three ...

Federal safety officials are probing allegations of defective cooling systems installed in early-model Tesla vehicles. Tesla installed cooling tubes prone to leaks in Model S vehicles beginning in ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. The coolant light glowing blue ...