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很多车主可能会忽视发动机舱的保养,但是,如果发动机舱不注意清洁保养的话,后果将不堪设想。据不完全统计,90%的汽车自燃事故是由发动机引起的,而自燃事故多是由电路、油路老化、破损引发短路、漏油造成的。发动机平时运转在相对封闭的舱内,会产生超过100℃的高温,夏天时更高,会造成发动机外部元件腐蚀、生锈、老化、龟裂等损害,降低发动机的散热功能,增加油耗,特别是在夏天高温天气,严重的会引燃龟裂油管渗漏出来的易燃油迹,引发自燃;冬天气温低,线束、油管、气管等更容易老化、龟裂,导致漏油、漏电的情况,产生安全隐患;
Many owners may ignore the maintenance of the engine compartment, but if the engine compartment does not pay attention to cleaning and maintenance, the consequences would be disastrous. According to incomplete statistics, 90% of automobile spontaneous combustion accidents are caused by engines, while autoignition accidents are mostly caused by circuits, oil aging, and damage caused by short circuits and oil spills. Normal operation of the engine in a relatively closed cabin, will produce over 100 ℃ high temperature, higher summer, will cause corrosion of the external components of the engine, rust, aging, cracking and other damage, reduce engine cooling, increase fuel consumption, especially In the hot summer weather, it will seriously ignite the flammable oil traces leaked from the cracked tubing, causing spontaneous combustion. In winter, the temperature is low, the wiring harness, tubing and trachea are more likely to be aged and cracked, resulting in oil leakage and leakage. Produce safety hazard