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What should I do DigiPlusif the engine smoke fails? Engine white smoke is a common failure that can occur in both winter and summer. Once the white smoke of the engine appears, it may lead to a decline in engine performance, unstable vehicle operation, and may also cause environmental pollution. Therefore, it is very important to deal with the engine white smoke failure in a timely manner. This article will introduce the causes and solutions of engine white smoke failure. 1. Cause analysis Engine white smoke may be caused by the following reasons: 1) Engine water inlet If the vehicle passes through deep water or the engine exhaust pipe is soaked in rain during driving, it may cause water in the engine. After the water enters, the engine will emit a large amount of white smoke when it starts. 2) Cylinder cushion leakageThe liquid cylinder pad is a sealing part that connects the cylinder and the cylinder head. Once the cylinder pad breaks, ages or deforms, it will cause cooling water or oil to enter the cylinder, resulting in white smoke in the engine. 3) The fuel enters the cylinder. If the fuel injection system fails, the fuel may enter the cylinder instead of the combustion chamber, resulting in white smoke in the engine. 4) Cooling system failure If the water pump or radiator in the cooling system fails, and the circulation of coolant cannot proceed normally, it may cause the engine to overheat, thus draining white smoke. Two. Solution: Once the engine has a white smoke failure, timely measures should be taken to troubleshoot the cause of the fault and repair it. 1) Check the cooling system and radiator. First of all, you need to check whether the cooling system and radiator are working properly. If it is found that the coolant is insufficient or the leakage is found, the coolant should be replenished or the leakage part should be repaired in time.In addition, it is also necessary to check whether the pump is working normally and whether the coolant can be circulated normally. 2) Check whether the cylinder cushion is damaged. If you find that the cylinder cushion is damaged or leaking, you need to replace the new cylinder cushion. The work of replacing the cylinder pad is relatively complicated and requires professional technical personnel. It is recommended to go to a regular and professional automobile repair shop for maintenance. 3) Check the fuel system. If the fuel injection system fails, the fuel system needs to be thoroughly checked and repaired. If the fuel pump or fuel injector fails, it needs to be repaired or replaced in time. 4) Engine maintenance In order to avoid the occurrence of engine white smoke failure, regular engine maintenance is required. For example, regularly replace the oil, air filter, fuel filter, etc. to ensure the normal operation of the engine. In a word, engine white smoke failure may affect the safety and environment of the vehicle. It is necessary to troubleshoot the fault in time and take solutions.While the vehicle is driving, if you find white smoke from the engine, it is recommended to stop immediately to check the problem. If you are not sure about the problem, you can also go to a professional repair shop for inspection and repair.

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