Why is one side of the car audio working while the other is not?

[LeMaria]

About the reasons why one side of the car audio is working while the other is not: Line failure: Due to aging of the lines and possible cutting or friction by plastic inside, the lines may disconnect or have poor contact, resulting in no sound from the audio. Fogging on the disc: Because the air is humid in summer, it is easy to cause fogging on the disc. If a wet disc is directly inserted into the main unit, the reading speed of the laser head cannot keep up. At the same time, damp electrical components may cause serious damage to the laser head. Humidity and high temperature are the main reasons for the aging of electronic components and the laser head. The reading speed not keeping up will cause the audio to work on one side but not the other.