Iveco Turin cold car is difficult to start. What happened?

This car is difficult to start in cold weather, and one of the most common reasons is the failure of the fuel injector. As the weather gets colder and colder, when maintaining vehicles for customers, customers often mention that it is difficult to start the cold car in the morning and need to ignite it several times continuously. Even if the engine is idling after starting, it will be unstable, jitter or even flameout. In daily maintenance, the most common fault is that the oil nozzle of the engine is too dirty, causing blockage or seizure, which leads to the mixture being too thin when the cold car starts. Solution to the difficulty in starting the cold car of Iveco Turin: 1. Regular maintenance, the oil is too dirty; Preheating lamp: after turning off, turn off preheating several times; 2. The gear oil of the gearbox thickens, and the clutch is started when the ignition is started; Check the grounding of the battery and the starting motor; If the grounding is not tight, the starting force will be weak; 3, the battery power is not enough, if used for two years, it can almost be replaced; There is something wrong with the starting motor (normal conditions will not happen, and the starting motor should be maintained once a year); 4. If you really can't start one day, put the antifreeze in the water tank, add boiling water, and you can start at once. Let the water in the water tank out after it is not used at night, or it will freeze the engine. If the cylinder leaks air and the compression pressure is not enough, the diesel oil cannot be compressed. Iveco is a car headquartered in Turin. If it is difficult to start the car in cold weather, it is recommended to check whether the voltage is insufficient. You can also refer to the need to change the oil in winter. Most of the oil is not easy to use, which may also affect the start.