Posted on 5/30/2023
The thermostat in your vehicle's cooling system acts as a gatekeeper, regulating the flow of coolant between the engine and the radiator. Its primary function is to ensure that the engine operates within the ideal temperature range, preventing it from overheating or running too cold. By controlling the coolant flow, the thermostat allows the motor to reach its full potential while running at a stable temperature. That way, you can enjoy your drives and not worry about breakdowns. How Does It Work? When the engine temperature is cold, the thermostat stays closed to prevent coolant from going into the engine. When the engine is too hot, the thermostat opens to let coolant circulate throughout the engine. Over time, the thermostat can fail from staying stuck in one position (open or close). It can also become corroded and damaged with age. Here are some of the keys signs to look out for ... read more