Door speakers, Chevy trucks.

[Barry Boswell]

Something that should be noted. I have now had experience with three Chevy/GMC trucks. Every time it rains/snows the speakers, sometimes the windows, side mirror controls won't work for 2-5 days, not until the inside of the doors dry out. Even with the weatherpfoofing foam panel that supposedly seals the interior of the door cavity, moisture still penetrates the space, shorts the various components. My friends work truck, door speakers could be counted on to stop playing after every rain or snowfall for 3-5 days. Once dried out-no problem, everything worked fine again. Noticed same thing on girlfriends truck and another friends personal truck.

Just wanted everyone to be aware, this is definitely an issue with our Chevy/GMC Trucks. If something suddenly stops working in the door, dry out with a blow dryer or wait several days before you buy speakers or other parts to fix a problem. You may just need to pop you door panel and add some silicone sealant here and there. Did that with girlfriends truck. Fixed speakers going out intermittently.

[Ak_grown]

I would check the door boot, make sure that it is seated in the door panel and body panel. is it just the speaker that stops working? locks? window? power adjusting mirrors? did you replace the speakers with aftermarket ones? is there an after market radio? is it in protect mode? 

[Mountain boy]

I have had 6 GMC trucks never had the issue, maybe roll up the windows.