When the thermometer hand on your car's dashboard soars, or an odor comes from the engine compartment, it could be a sign of a high engine. High engine temperatures not only affect vehicle performance, but can also cause permanent damage to the engine. So, what is the cause of the high temperature of the engine?And how to deal with it?Next, let us reveal the secrets for you one by one.
First, the reason for the high temperature of the engine.
Insufficient coolant or leakage: The main role of coolant is to take away the heat generated by the engine, and if the coolant is insufficient or leaks, it will cause the engine to overheat.
Water pump failure: The water pump is responsible for circulating the coolant, once the water pump fails, the coolant circulation is blocked, and the engine is prone to overheating.
Radiator blockage: The radiator is an important part of the cooling system, if the radiator is clogged inside, it will affect the flow of coolant, resulting in high engine temperatures.
Thermostat failure: Thermostats are used to regulate the circulation path of the coolant, and a failure of the thermostat can cause the coolant to not circulate properly, causing the engine to overheat.
Excessive engine load: Running under high load or overloading for a long time may lead to poor heat dissipation and high temperatures.
Second, the method of dealing with the high temperature of the engine.
Stop for inspection: When the engine is found to be hot, the vehicle should be parked in a safe area immediately and the engine should be turned off. Check whether the coolant level is normal, and replenish it in time if there is any leakage.
Check the water pump and radiator: After starting the engine, pay attention to the working condition of the water pump and radiator. If abnormal noise or poor coolant circulation is found, it should be repaired or replaced in time.
Clean the radiator: Regularly clean the inside of the radiator for impurities and deposits to ensure smooth coolant flow.
Replace the thermostat: If the thermostat is suspected to be faulty, replace it with a new thermostat in time to ensure the normal circulation of the coolant.
Avoid overload driving: Arrange the driving plan reasonably to avoid long-term high-load operation or overload driving. If you need to drive for a long time, it is recommended to take appropriate breaks along the way to reduce the load on the engine.
Regular maintenance: Maintain and maintain the cooling system according to the maintenance interval recommended by the manufacturer, including replacing the coolant, cleaning the cooling system, and checking the working status of the water pump and other components.
Seek professional help: If the above methods cannot solve the problem or you are not sure how to deal with it, please contact a professional repair station in time for inspection and repair.
Conclusion:
The engine is the "heart" of the car, and its proper operation is critical to the performance and safety of the vehicle. Understanding the causes of high engine temperatures and how to deal with them can not only help us respond quickly when we encounter problems, but also effectively extend the life of the engine. I hope this article can provide you with useful reference and help to keep your car away from the "high fever" troubles!
Automotive knowledge