intermittent shut down of the radio

[rjweir96]

My 2007 Avalanche radio stays off sometimes when I start the Avalanche. Then after getting back into the Avalanche later the radio comes on. Also, when the radio is off the fasten seat belt chime, key chime and turn signal noise also are off. Help

 

[Vaeagleav]

I think those chimes work through the stock radio so if the radio is not working they would not work as well. How old is you battery and has it been load tested? Is it the stock radio? Has this happened since you owned it or just a new problem? does it have any aftermarket items on it such as remote start or alarm?

 

[rjweir96]

I think those chimes work through the stock radio so if the radio is not working they would not work as well. How old is you battery and has it been load tested? Is it the stock radio? Has this happened since you owned it or just a new problem? does it have any aftermarket items on it such as remote start or alarm?

It is stock radio. I have owned it since new. Battery has not been load tested. No aftermarket. Just began happening.

 

[ygmn]

Could have a bad radio.