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2011 escalade no sound from radio after battery replacement

2011 escalade no sound from radio after battery replacement

Does the radio power up? Sometimes you need a code. Are you the original owner?

Powers up fine. Just no sound or code. I am not the original owner. Bought last year!

As galant said you might have to go to the dealer to get a code.

1 Like

Check the owner’s manual;
A- To see if there is a code requirement
B- A diligent first owner might have written the code on the back of the manual

3 Likes

recheck your battery connections. I had this happen once on a Chevy van, and a cleaning and retightening of the battery cables took care of my issue.

https://instant-radio-code.com/cadillac-escalade-radio-unlock-code

Tester

Radio powers on just no sound!!