The high temperature alarm of the car engine is like a sharp whistle, which makes every driver’s heart tense. In the face of the “high fever” of the engine, how should we deal with it calmly in order to avoid engine damage? Hot engine. Turn it off, or idle? How can I avoid engine damage? – High driving temperature: The engine is the heart of the car, and its precise construction makes the operation both efficient and quiet. However, this precision is also a double-edged sword. High temperature will make the metal parts inside the engine expand, once the expansion exceeds the design of the safe range, it may lead to the engine parts between each other stuck, resulting in a series of catastrophic consequences, such as crankshaft bearing or live cylinder. Hot engine. Turn it off, or idle? How can I avoid engine damage? When the engine temperature is too high, the correct thing to do is to stop the engine immediately. This simple action can effectively prevent the temperature from rising further, thus avoiding irreversible damage to the engine. Hot engine. Turn it off, or idle? How can I avoid engine damage? – Did a car stop in time? Imagine that when you drive in reverse, the reverse radar will start to warn you when you are still some distance away from an obstacle. Similarly, the engine’s water temperature sensor will trigger an alarm before the temperature approaches dangerous values, giving the driver enough reaction time to take action. Therefore, when the high temperature alarm sounds, the actual temperature of the engine is still within the safe range. Timely extinguishing at this time can prevent the temperature from continuing to rise and protect the engine from damage. Hot engine. Turn it off, or idle? How can I avoid engine damage? Some drivers may choose to keep idling when the engine is overheating, thinking that this will help the engine lose heat. But in practice, it often backfires. When there is a problem with the cooling system, idling will only increase the heat generated by the engine, and it can not effectively discharge this heat, and eventually lead to excessive water temperature, causing serious damage to the engine. Hot engine. Turn it off, or idle? How can I avoid engine damage? – Emergency self-rescue In the case of high engine temperature, if conditions allow, you can try some self-rescue measures. Insufficient coolant situation: The most common reason is insufficient coolant. At this point, just add the coolant. If there is no backup coolant, purified water or tap water can also be used in an emergency. However, be careful when opening the tank cover, it is best to wrap the cover with a towel and slowly unscrew it to avoid being burned by high pressure steam. Hot engine. Turn it off, or idle? How can I avoid engine damage? – After the coolant is added, start the engine and turn on the warm air to check whether it is normal. If all is well, you can continue driving and pay attention to the water temperature indicator on the dashboard. Change the coolant when you get home. Hot engine. Turn it off, or idle? How can I avoid engine damage? – High temperature due to other reasons: If the high temperature is caused by other reasons, it is difficult to solve the problem on-site without professional tools. At this point, the best way is to let the engine cool naturally, and then continue to drive after the temperature drops. Once the water temperature rises again, it should be stopped immediately and turned off, waiting for cooling before driving, and so on. Through the above steps, even the driver who is not familiar with the car can calmly cope with the high temperature of the engine. Remember, taking the right action in a timely manner is key to not only protecting your car from major damage, but also saving you a lot of money on repairs.
