If you want to change the door of this car, you need more than 1000 yuan. You can go to the 4s shop for consultation, and the price of Auto Parts City is slightly cheaper.

Causes and solutions of abnormal sound of Mercedes-Benz E-Class doors;

1. The wiring harness inside the Mercedes-Benz E-Class door collides with the door panel to generate abnormal noise. When the vehicle runs on the bumpy road, it may cause the wiring harness in the door to touch the door panel, thus generating waves of noise. What we need to do is to disassemble the door trim and fix the wire harness inside. It's best to find a small sponge and stick it on the door where the harness is located, so that there will be no noise when the harness touches the sponge.

2. The internal cables of Mercedes-Benz E-Class doors hit the door panel to generate abnormal sound. When the cable in the door touches the door panel, the sound is still obvious. What we need to do is to disassemble the door trim panel first, and then wrap the cable inside the door with a small sponge, so there is no noise, which is one of the reasons for the abnormal sound of the car.

3. The sealing strip of Mercedes-Benz E-Class door made abnormal noise. When the door sealing strip is used for a long time, the sealing strip itself will gradually age, and there will be some friction between the door sealing strip and the body, so that abnormal noise may occur when the vehicle is driving. Please check the sealing strip of your vehicle and replace it with a new one when there is a problem, so that the problem of abnormal sound of the door will be solved.

4. Abnormal sound generated by Mercedes-Benz E-Class door itself. The reason for this problem is that the door lock column is installed outside, which leads to the door itself not being very close to the body. At this time, we need to adjust the door lock pillar inward, bit by bit, until the door and body are closely combined.