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Engine power decreases (the engine loses power,international trade database and the operation of the car is affected) With the increasing popularity of cars, more and more people are beginning to own their own private cars, but the mechanical failures of cars has also increased accordingly. Among them, engine power reduction (engine power loss) is a common problem, which will not only reduce the operating efficiency of the car, but also may pose a threat to personal safety. Therefore, in our daily life, we should know how to judge and avoid the reasons for the reduction of engine power, and take timely measures to deal with it. I. What is engine power reduction?Low engine power reduction refers to insufficient engine power, resulting in the loss of power when the car is running, which is manifested as the inability to increase the speed of the car after stepping on the accelerator pedal, or the compression cylinder is insufficient or explodes, causing various faults. The typical performance is that while driving, the acceleration is slow, the noise becomes louder, or the vehicle keeps shaking and the structure is disordered when waiting at the traffic light, and the acceleration is weak and the speed is unstable. II. Reasons for engine power reduction 1. Engine power reduction caused by oil road problems Oil road problems are one of the common causes of engine power reduction. There are various reasons for the failure of the oil line. One of the important reasons is the blockage of the filter. The mixed impurities, oil slag, etc. in the fuel will be attached to the filter, resulting in the blockage of the filter, affecting the normal channel of the oil line, and eventually causing the oil to be unable to supply normally, resulting in a decrease in engine power.In addition, oil pump failure, oil pipe rupture, etc. will also cause the oil line to be unobstructed, which will directly affect the fuel supply and lead to a decrease in engine power. 2. Engine power reduction caused by cylinder component problems. The engine of the car is composed of multiple cylinders, and the combustion work is completed in the cylinder. Therefore, the problem of cylinder components is also one of the main reasons for the decrease in engine power. Among them, cylinder components such as valves and spark plugs will be affected by wear and tear due to long-term use, which reduces the sealing of the valve and makes it difficult to start the spark plug, which leads to the loss of power of the engine. At this time, we need to test and replace these problems in time. 3. The engine loses power caused by idling control problems. In the idling state, the speed control of the engine is realized through the air flow meter or sensor. However, these control modulesAfter long-term operation, it will also suffer from wear and tear, so that the speed control is not effectively supported, which leads to a decrease in the output power of the engine and even causes stalling and other problems. III. How to prevent the occurrence of engine power reduction 1. Regular inspection of cars Regular inspection of cars is one of the most effective preventive measures. By inspecting and maintaining the car, timely diagnosis and troubleshooting, the operation efficiency of the car can be improved and the number of maintenances can be reduced. 2. Reasonable use of the car, the use of on-board air conditioner for a long time, acceleration under sudden acceleration or sudden braking, will cause the car engine to lose power. Therefore, when using the car, pay attention to scientific driving and try to reduce the burden on the engine. 3. Optimize the driving style adopts the optimized driving style, such as avoiding rapid acceleration and emergency braking, not adopting excessively intense driving methods, avoiding overload transportation, and reducing the loss of the engine, so as to extend the service life of the car.In a word, for us, regular inspection of cars, reasonable use of cars, and optimization of driving style are important means to prevent engine power reduction, and it is also a skill that car owners must master. Only through daily attention and maintenance can we make the car run stably for a long time, reduce the occurrence of failures, and ensure our travel. Escort.

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