Radiator caps need to be in good condition to seal your car's high-pressure cooling system. Failing to maintain it can lead ...

CARS.COM — If steam is pouring from under your hood, a temperature warning light is glowing bright red on your dashboard or the needle in the temperature gauge is cozying up to the High mark, it’s ...

We may receive a commission on purchases made from links. Though many consider the oil pump the heart of an engine, its cooling system is, arguably, every bit as important, pumping coolant to and from ...

A 2023 Toyota Tundra Hybrid owner has a lemon at 30k miles. After two radiators and now a hybrid malfunction and limp mode, ...

It's been 125 years since one of the auto industry's most celebrated designers filed a patent for a device that would become a central characteristic of the modern car to this very day. Even today's ...

The coolant only re-circulates through the engine. As the engine temperature rises, thermostat opens slowly and allows coolant to flow through the radiator, to bring the cooling system into action. In ...

Few situations can rival the frustration of finding yourself on a desolate road in the middle of nowhere with an overheating engine. You pull over as soon as you notice the gauge leaning dramatically ...

Flushing and replacing coolant is a moderately difficult repair job. Consult the owner's manual, your car’s manufacturer, or a trusted mechanic for more specific information on your vehicle. You take ...

Owners may run into various problems throughout their vehicle's lifetime. While some might be more serious than others, any issues with the engine may prove especially troublesome. You could easily ...

Of all the issues confronting the owners of custom classic trucks one of the most critical is maintaining proper engine operating temperature. Big engines, little radiators, air-conditioning ...

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 ...

The predominant pop-culture car overheating scenario: A lone car drives down a dusty highway, surrounded by parched earth, heat haze blurs the view ahead and POOMFSSSS! Steam starts billowing from ...