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 ...

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

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 ...

The cooling system in a C2 Corvette has plenty of faults, even in the original configuration, and when you start modifying the engine the problems only get worse. The constant struggle to stay cool ...

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.

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 ...

The development of the Apple Car is believed to be making good progress, and while the iPhone maker has so far remained tight-lipped on the project, the company is actually very active behind the ...

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 ...