How hot does your engine run? Is it on the cool side? The hot side? Where should it be? How big of a radiator should you run? Antifreeze or water? Tap or distilled? Do you need a pressurized cooling ...

Most cars come with rubber hoses, but drivers have the option of upgrading to silicone hoses. But are they worth the extra cost in the long run?

First of all, controlling water speed is not something a lot of attention is paid to. What I mean by that is, the cooling system in a race carthat being a water pump, a radiator and the means water ...

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 ...

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 ...

If your car’s coolant level drops and the A/C suddenly stops working, it is often a sign of engine overheating. Acting ...

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 ...

SPRINGFIELD, Mass (WWLP) — Your car’s cooling system protects your engine from overheating. Additives in the coolant protect your radiator and your engine’s internal components against wear and tear.

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 ...

As summer comes into view, you’ll likely notice that most drivers aren’t too worried about their car’s heater. It worked this last year, and the year before that, why wouldn’t it work this year? Well, ...