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Possible causes of the sound not working in a 2018 Chevy Equinox include issues with the wiring, damaged speakers, or a malfunctioning head unit. If you notice no sound from the radio, try switching to a CD or auxiliary input. If sound comes through with these options but not the radio, there may be an issue with the radio's signal reception, often caused by a damaged antenna. Another reason for the radio not working might be a blown fuse. To check, remove the fuse and look for a visible gap in the wire or a dark smear inside the glass, indicating the fuse needs replacement. Sometimes, a small screwdriver may be needed to unscrew the fuse holder cap.
My 2019 Equinox recently received an update, and now the radio volume display is showing in red with a circle around it, indicating no volume. How can I restore the sound?
I pressed both the home button and fast forward at the same time. After removing my hand, the screen went blank briefly before returning to its normal display.
I discovered that I couldn't increase the volume of my 2018 Chevy Equinox past level 20. Instead of taking it to the dealership and likely being charged a lot of money, I decided to unplug the radio receiver located on the passenger side near the glove box. After plugging it back in, everything returned to normal with a bang.
You can mute the audio by pressing the volume control button once. Hold the button for 3 seconds to turn it off completely.
In the beginning of 2020, my Equinox had a strange issue where the radio was on but had no volume, Spotify was playing on the dashboard screen but without sound, and the blinker wasn't making any noise. I tried various things to fix it without success. Finally, I decided to park the car, turn it off, walk away with my FOB key about 50 feet, return after a few minutes, start the car again, and then I could hear the starting dings immediately. I checked the blinker and it was working fine. It was a relief to have resolved the problem! :)
Some possible causes for the audio not functioning in a 2018 Chevy Equinox include problems with the wiring, damaged speakers, or a defective head unit.