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Engine fault light collection: Learn about these warnings to make you drive safer. In modern cars,Premium trade data intelligence subscriptions engine fault light is one of the most common warning signs. It will automatically light up when there is any failure or problem with the engine, prompting the driver to take appropriate action. Since the engine is the heart of the car, ignoring or ignoring these warnings may lead to greater consequences, resulting in accidents or serious maintenance costs. Therefore, it is very important to understand the meaning and solution of the engine fault light. Let's learn more about it through this article! 1. What is an engine fault light? The engine fault light is one of the yellow or red icons displayed on the dashboard, usually marked as "CHECK ENGINE". It monitors the engine operation status and sensor data by the car computer system, and will light up if a fault or problem is found.Two. The engine fault light visual effect of the engine fault light is a yellow or red icon, indicating that there is a problem with the engine or exhaust system. This is usually a sign of attention, meticulous investigation and timely resolution. If ignored or delayed, it will cause greater damage and maintenance costs. 3. Suspected causes of failure Many faults or problems may cause the engine fault light to light up. The following are some common fault causes and solutions: (1) The car battery is insufficient or powerless, causing the engine light to flash or light up. The solution is to check and adjust the battery power or replace the battery. ( 2) The engine spark plug is aging or worn, so the optimal performance cannot be achieved. The solution is to replace the spark plugs regularly. ( 3) The engine oxygen sensor failed. The solution is to check and replace the oxygen sensor in the gas pipeline.(4) The sensor needs to be replaced or repaired. ( 5) The emission system needs to be inspected or repaired to achieve the best performance. Four. How to solve the engine fault light? When the engine fault light is on, you should find the problem as soon as possible and contact your car mechanic for maintenance and solutions. When most cars have problems, error codes are provided. After the maintenance personnel fix and test the error code, the fault indicator light will also turn off by itself. If you can find out and solve the problem by yourself, you can arrange maintenance. Remember to always follow the advice of manufacturers and maintenance personnel! 5. Prevent the lighting of the engine fault light Although auto parts are consumables, the use of appropriate parts and maintenance can extend the service life of the car and avoid the lighting of the engine fault light. Here are some preventive measures.Apply: (1) Follow the manufacturer's advice for preventive maintenance, such as replacing the air filter and engine oil. ( 2) Avoid bad driving and operation, such as staring, drifting, speeding, sudden braking, etc. ( 3) Carry out regular inspection of the appearance and structure of the car, and replace parts on demand. 6. The appearance of engine fault lights and vehicle safety engine fault lights is a safety warning, which requires timely and appropriate actions to ensure the normal operation of the vehicle and extend its service life. If the warning signs are ignored, it will cause serious danger to the driver and passengers. Therefore, if your engine fault light is on, don't ignore the warning sign and repair and maintain it as soon as possible. As a driver, it is very important to understand the meaning and solution of the engine fault light. If you often drive a car,Then continuous learning and mastering these technologies can ensure your safe driving and maximize the service life of the car. Through this article, we hope you can have a deeper understanding of the meaning and function of the engine fault light and be fully prepared for safer driving.

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