求翻译：咨询了路虎售后服务总监田总监，田总监告诉我们：现在家庭自用车，由于长期在城市中行驶，对于重庆这个坡度大、空气湿度大、停车起步较多的使用环境而言，汽车长期处于低转速工作状态，这种工况必然会导致发动机燃烧不充分，会在发动机喷油嘴和节气门上形成积碳。这就需要除对发动机进行换油、换水及4滤的更换和清洁外，还要对发动机节气门和喷油嘴进行清洗。是什么意思？

Consultation with the director of Land Rover after-sales service director Tian Tian, ​​director tells us: It is now the family car, due to the long traveling in the city, Chongqing this slope, air humidity, parking starting the use of more environment, the car long period of low speed work status, s

The Land Rover after-sales service Director, Director, director, told us: it is now, as a result family car driving in the city long-term, the slope for the Chongqing, air humidity, and a start-stop the use of the environment, long-term at a low speed vehicle, this performance will inevitably result

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Consulting the Land Rover service field controller, field directors told us: family car now, due to the long drive in the city, Chongqing the parking start more in steep, high air humidity, use environment, automotive chronically low speed work status, this condition will cause engine combustion is

正在翻译，请等待...%2