Driver side dash speaker blown or something else?

[AriesGMC_Indigo]

2018 GMC Sierra 1500, SLT, 2WD, 5.3L V8, Bose 6 speaker system with subwoofer NKC

 

Is this a speaker issue or amp?  

Does the blinker sound come from this speaker?

 

Conditions: Parked for 10mins from being driven for about 15mins in about 80 degree F weather, I hear a high-pitched noise immediately after turning on the truck from this upper speaker on driver side.  I could hear the door chime still going off in a weird off-tune noise and then nothing.  No radio, no blinker sounds, nothing from that speaker now.  This was less than a week from this post.

 

The door speaker works just fine.

 

Some things I feel are notable:
1. Replaced door speaker less than a year ago.

2. Reset all settings over a week ago, before this issue.

3. I always had an intermittent issue with sound where I would need to turn the volume up about halfway to get the right side passenger speakers to "turn on" or activate and things would be great.

 

Work to diagnose:

1. Checked for blown fuses in left panel on driver side.

2. Checked for blown fuses in the box under the hood.

3.  I did not check for blown fuses in the passenger side.

 

Nothing else is wrong with the truck mechanically.

Edited March 30, 2025 by AriesGMC_Indigo

[AriesGMC_Indigo]

If anyone finds this in the future, the fix was just replacing the speaker itself.  I just replaced both front tweeters with GM GENUINE 22933869.  Since replacing one meant removing the same things for the other anyway.