Views : 9 Time : 2022-04-15 14:33:53
1. Engine jitter: When the fuel injector nozzle of the car is damaged and the fuel injection is not smooth, the engine will have symptoms such as running jitter during the working process.
2. Power decline and fuel consumption increase: With the damage of the fuel injection nozzle, the fuel injection quantity and fuel injection pressure cannot be guaranteed, which will cause the symptoms of vehicle power decline and fuel consumption increase.
3. Increased exhaust emission pollution: The failure of the engine injector will inevitably affect the mixing and combustion of combustible gas mixtures, which will result in an increase in vehicle exhaust emissions.
4. Difficulty starting or even stalling: If the fuel injector nozzle is seriously damaged, the vehicle will still have difficulty in starting, or even suddenly stall during driving.
5. The engine lacks cylinders: If the fuel injectors of individual cylinders are seriously damaged, the engine is very likely to have cylinder shortages, which will cause the engine to shake violently.
6. Black smoke from the exhaust of the car: With the damage of the fuel injector nozzle , the atomization of the fuel and the mixing with the air cannot be guaranteed, and the combustible mixture cannot be completely burned, resulting in black smoke from the vehicle and increased engine carbon deposition in the engine.
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