Why is the car radio not responding?

[NovaLee]

Car radio not responding reasons are as follows: Audio output line disconnection: The audio output line, which connects to the speaker, may have come loose. Since the audio output line is in the form of a connector, it can easily become disconnected. You will need to disassemble it yourself or take it to an auto repair shop to remove the audio system and check along the rear wiring to see if the connector has come loose. Pressed the mute button on the radio: Press the mute button or volume button again to confirm if the mute function is activated. If so, simply turn it back on. Radio circuit open: The radio fuse may have blown, causing a short circuit. In this case, you need to take it to a repair shop for inspection and repair.