Heat switch Chevrolet Avalanche

The part from the American company STRONG high quality 🔧🇺🇸! Complies with Saudi specifications and standards ⚙️💯! 6-month warranty 🔒🗓️! The benefit of the thermostat in the car is to regulate the engine temperature, and the thermostat works to open and close the coolant flow path inside the engine based on its temperature. When the engine is cold, the thermostat remains closed to allow the engine to heat up quickly, and when the engine reaches its optimal operating temperature, the thermostat opens to allow coolant flow and cool the engine. # When to recommend changing the thermostat (temperature valve) General guidelines indicate the need to replace the thermostat in the car every 50,000 to 100,000 kilometers or approximately 30,000 to 60,000 miles. However, this number may vary depending on the make, model, and driving conditions. Here are some signs that may indicate a faulty thermostat in the car: 1. Increase in engine temperature: If you notice a continuous increase in engine temperature and instability while driving, this may be a sign of a faulty thermostat. 2. High heating temperature: If you notice that the temperature of the car's heating system or the temperature indicator inside the car remains abnormally high, this may be due to a faulty thermostat. 3. Coolant leak: If you notice a coolant leak under the car or see a pool of fluid under the hood, the thermostat may be broken and causing the fluid to leak. 4. Weak heating or cooling performance: If you notice that the system is not working effectively and the temperature is unstable in the car, this may be due to a faulty thermostat. 5. Continuous fan operation: If the engine fan runs constantly without stopping, the thermostat may be defective and not functioning properly in regulating the engine temperature.