wernerfuchs84
Silverado Power Window Failure
Summary of the thread
A 2003 Chevy Silverado experienced a complete power window failure, with an error code pointing to the window regulator. Despite checking the fuses, the issue persisted. The problem was identified as a faulty power window switch, which can indeed cause all windows to stop functioning. Replacing the switch resolved the issue, restoring window functionality.
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4 comment(s)
wernerfuchs84 (community.author)
Window track looks okay to my eye, and no obvious damage to the door panel. But could the switch really kill all the windows at once? Seems odd.
juergen_eis57
Yep, that switch can definitely do it. Had the same thing happen. Ended up needing to get it sorted at the shop. The car was completely unusable due to that. Would definitely recommend going to a workshop to fix that.
wernerfuchs84 (community.author)
Thanks for confirming! Ended up being exactly that. New switch, 200€ later, and all windows are working again.
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CHEVROLET
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SILVERADO
juergen_eis57
Silverado owner here. Sounds familiar! You wouldn't happen to have checked the window track, would you? Is there any visible damage to the door panel near the switch?