Radio Buttons not working? I need help!
Joined: 11-26-2021
Posts: 1
From: IL
OK, a quick fix to try, and even though it sounds dumb...it brings the preset buttons back to life on both my 2006 and 2011 HHR's when the buttons go goofy every 18 months or so.
With the key turned to accessory, turn the radio off, and give the volume knob two or three sharp raps on its top edge with your knuckle, like you're trying to crack the shell on a hardboiled egg.
Then turn the radio on and check the presets for a return to normal function.
Why the head units lose certain functions on their faceplate buttons is debatable, but my technique of rapping on the volume knob has never failed.
With the key turned to accessory, turn the radio off, and give the volume knob two or three sharp raps on its top edge with your knuckle, like you're trying to crack the shell on a hardboiled egg.
Then turn the radio on and check the presets for a return to normal function.
Why the head units lose certain functions on their faceplate buttons is debatable, but my technique of rapping on the volume knob has never failed.
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