Solve the abnormal sound of the door easily by yourself
VictorRaglan 
6 Xiao Lang, the car, has been accompanying our family for more than five years. As the use time gets longer, the new car has gradually become an old car. Time is not forgiving, and the car is the same. The car looks like new one after washing, but many details can still show that the car is slowly aging. Recently, I found that the car door of the car appeared abnormal during the process of opening and closing, which sounded very uncomfortable. If not dealt with it in time, I was afraid of affecting the service life. So I decided to solve the problem of abnormal noise by myself.
First of all, understand the reasons for the abnormal sound: the number of years of use of the car becomes longer, the limiter and door hinge connections are dry, lack of lubrication for a long time, and abnormal sound will occur when metal parts are exposed to the air for a long time.
The solution is to use a special lubricant to solve the abnormal sound problem.
The solution is to use a special lubricant to solve the abnormal sound problem.
I chose penetrating lubricant, which is also very simple to use. Before using, I just shake it, insert a red elongated nozzle, and then spray lubricant at the parts that need to be treated.
First, lubricate the door hinges and limit stops of the four doors of the car. The doors are used most frequently and are also the places that need the most maintenance. After a few minutes after spraying, the abnormal sound will disappear.
Spray some lubricant on the hood for maintenance in advance.
Spray some lubricant on the hood for maintenance in advance.
The trunk is also sprayed with some lubricant. Although there is no abnormal sound, it is best to maintain it in place at one time.
Pay attention to use: it is best to use it in a ventilated environment and stay away from heat sources, sparks, and open flames. It is best to turn off the power to the car when in use. Lubricants are chemical substances, and your eyes should not be too close when spraying.
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