Aug 10, 2015, 1:59 PM
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Lights Dim When Using Power Windows
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CF Beginner
Joined: Nov 2009
Posts: 2
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From: Louisiana
Lights Dim When Using Power Windows
07 1500 CC Z71 LTZ. I am at 800 hours and 17000 miles on my truck and whenever I use my power windows, the lights dim. More so as soon as the windows hit full up or full down. Is there a problem with my electrical system or battery. Or is this just the nature of things?
CF Active Member
Joined: Apr 2007
Posts: 237
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Thats a normal thing, more so when the windows stop and the motor is under a heavy load. my 05 has done that since the day it was new. the regulator for the charge system just cant react fast enough for that much of a sudden draw.
You could also lube the window tracks if they are starting to get slower to reduce the load on the window motor.
You could also lube the window tracks if they are starting to get slower to reduce the load on the window motor.
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