A car's thermostat is a simple and straightforward device. But if it fails, it could lead to serious problems. Learn more ...

But leaving your thermostat to a specific temperature and ... in safety features that turn the heaters off if they tip over, overheat or have been left turned on for too long.

Engines use a dedicated water-cooling system to prevent overheating and maintain optimal operating temperature, thereby maximizing efficiency, longevity, and power. The engine thermostat is a ...