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Is it normal for the engine to be Automated customs declaration checksvery hot? - Briefly talk about the causes and solutions of the engine overheating. In the process of driving a car, we often encounter the situation that the vehicle engine is very hot. Many people are very confused about this and don't know whether this is normal. In fact, engine overheating is not the norm and may cause irreversible damage to the drive. This article will discuss the causes, impact and solutions of engine overheating from three aspects.I. The reason for the engine overheating 1. Coolant maintenance is very important in cooling system failure braking and car maintenance. Assuming that the coolant cannot reach the ambient temperature, the system that regulates the engine temperature of the vehicle cannot work. Cooling system failures are usually caused by pumps, water tanks, radiators and coolants. When the system fails, the coolant will flow back to the engine and the temperature will rise. Two. If the oil is too low or too old, the oil will be insufficient or aging, which will cause engine wear and friction of the friction joint part. This phenomenon will make the radiator and pump inactive, resulting in an increase in engine temperature. 3. The air filter is blocked. The engine needs much more air than fuel. Therefore, the air filter must be kept clean to ensure normal air flow. If the filter is contaminated, it can hinder the air flow, causing the engine to overheat.Four. Excessive acceleration and high-speed driving, excessive rapid acceleration and one gear for too long may cause excessive engine workload, resulting in engine overheating. Of course, this can be avoided through reasonable driving behavior. II. The impact of engine overheating 1. Tire flat tires or brake decay. When rubber and brake devices are overheated, their performance deteriorates. The friction coefficient of tires will be reduced, thus affecting the braking distance and vehicle control. In addition, this phenomenon also increases the risk of flat tires. Two. Engine damage or failure. Overheating of the engine will lead to more serious wear and damage. If it is not handled in time, it may cause the engine to stop suddenly or even cause asynchrony between several parts, causing permanent damage to the engine. 3. Fuel efficiency decreases. When the engine overheats, the fuel efficiency will also decrease. This is because many car systems and components must work at the same time, consuming more fuel to maintain normal operation.If it is in this state for a long time, the fuel consumption will be more amazing. III. Solution to engine overheating 1. Timely maintenance and regular inspection of the engine and cooling system. Make sure that the coolant completely covers the lower engine parts before the drive device works. Check the wear of the engine and parts, and conduct hydraulic tests at the same time. Two. Reasonable control and driving should avoid excessive acceleration, high-speed driving, and too long breaks and other acquisition behaviors as much as possible. These operations will increase the working burden of the drive device, raise the engine temperature, and damage the car. 3. Don't ignore the problem of any fault warning device when replacing the faulty device. If any abnormal violence is found, replace it immediately. Four. Replace the air filter regularly, check the amount of oil to ensure regular maintenance and cleaning of the various systems of the engine, and check that the oil level and flow rate are reasonable. If it is found to be too low or too high, please adjust it in time.Summary: It is not normal for the engine to overheat, which is easy to endanger driving safety, damage vehicles, and increase travel expenses. It is important to regularly check, maintain, clean and replace the faulty engine parts, while avoiding excessive high-speed driving and short-term high-load driving as much as possible, so as to ensure the safety and reliability of driving the car.

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