21 C8 Speaker problem
Thread Starter
2nd Gear
Joined: Feb 2023
Posts: 2
Likes: 0
21 C8 Speaker problem
[size=16px]Okay so my speakers are giving feedback with the volume at zero. Chevy took a look said it needed a software update and it was good to go. Wrong obviously, its like loud static and sometimes a whiney noise. So I took it back and they said it's a part failure. The amplifier needs to be replaced. Sounds nice and simple, expect it has now been 2 months and the parts ETA is unknown. I contacted GM directly and their response is, "No ETA, but we can message you weekly to let you know." What do I do? I can't drive the car at all, the feedback comes on randomly and gives me a heartattack everytime. Any suggestions would be greatly appreciated 🙂[/size]
Drifting
Joined: Sep 2020
Posts: 1,423
Likes: 639
From: Columbia SC
Boy this sounds just like my 21 HTC at 1300miles ish. .... Mine was a loose aircon drain hose .. not at the tunnel .. but right at the Condenser Coil box. Water dripped onto the Amp shorting it out, The dealership fixed the leak and replaced the Amp. All has been good since then.
Check you passenger carpet to see if it's wet????
Check you passenger carpet to see if it's wet????
