The Hazards of a Faulty Thermostat to a Car

[DelRowan]

The hazards of a faulty thermostat to a car are as follows: A faulty thermostat can cause uncontrolled cooling water temperature: When designing the cooling system, the maximum heat dissipation capacity is based on ensuring reliable cooling for the engine under the most challenging conditions, such as high load, low speed, and high external temperature. Obviously, under conditions of low load, high speed, and low external temperature, the heat dissipation capacity is excessive, causing the engine to overcool. A faulty thermostat drastically changes the engine's economy and durability: Without a thermostat, the engine often operates in a low-temperature state, resulting in poor thermal conditions, accelerated wear of components, and increased fuel consumption.