Headlamp cleaning device does not return the most common there are two reasons: the first is that the headlamp cleaning device is dirty or foreign body is stuck, unable to flexibly reset. It can be treated by removing foreign matter and lubricating it. The second is that in the cold northern region, if the headlamp cleaning device is used, it is easy to freeze and cannot be reset. In this case, you can try pouring warm water on the headlamp cleaning device to thaw it out, or use a hair dryer to heat the headlamp cleaning device.
In the process of driving at night or dark light, rain and dust will reduce the illumination of the headlights by 90%, the driver's line of sight is seriously affected, for driving safety, there is a big hidden danger. Headlamp cleaning device provides a simple and effective way to solve this problem.
The rear coaming of a car is the tailgate of the trunk. Some owners worry that the rigidity of the car is not good after cutting. Don't worry too much about this. New materials will be welded on the back coaming after cutting, so no parts will be missing due to cutting. And after the coaming a total of 2 layers, the outer layer is covered by iron sheet, the internal structure is the frame, will only cut outside, will not change the frame. Therefore, after cutting the panel on the rigidity of the vehicle is very small, do not worry.
If the accident is more serious, the whole need to cut, we must ensure the welding process, to not seriously affect the strength of the vehicle body. So after the rear coaming is cut, the car will depreciate in the second-hand market. In the second-hand car market, dealers and customers believe that the service life, safety performance and handling performance of the vehicles in the major accident are comparable to that of the original cars, which will greatly depreciate. If you can repair the rear coaming, try not to cut, usually take the repair method, it will be better, if you can not avoid cutting, must find a professional maintenance organization for maintenance.
