smerk505 Posted October 16, 2011 Report Share Posted October 16, 2011 i have a 2001 buick park avenue wen i first got my car it never had a voltage drop and now all off a sudden i ger a drop from 14.5 to 11.3 wen i roll up my windows or turn my ac on i put a new alt and batt and still happens can some one help Link to comment Share on other sites More sharing options...
Real96SS Posted October 16, 2011 Report Share Posted October 16, 2011 When you roll the windows up do they go up slower than normal? If so it sounds like you may have a window motor going bad. Vehicle 2007 Chevrolet Avalanche(Co-Co) DNX9980HD 6 Team Fi 15's(King Edition) 3 DC 9k's 8 Nendo PWX 8's 4 Custom Steg 4" Super Tweeters 1 DC Audio 175.4 1 DC Audio 90.4 Rockford 360.3 3 DC Power 370xp Alts(Externally regulated) 21 D1600's 2 D4800's All SMD RCA's AudioTechnix Deadner Viper Alarm My YouTube- http://www.youtube.c...NG?feature=mhee Link to buildlog- http://www.stevemead...4-15s-2-dc-9ks/ Link to UBL- http://www.stevemeadedesigns.com/board/topic/165059-ublkings-avalanchecoco-new-build-starting8-king-edition-15-team-fis-in-a-wallyes-a-wall/ Link to comment Share on other sites More sharing options...
DK99 Posted October 16, 2011 Report Share Posted October 16, 2011 Had the same problem in my first blazer R.I.P... When I was putting deaden-er in my doors I put the door panels back on I crimped a wire and it caused my voltage to drop... Hope this helped Hi SMD Members If anybody has computer problems and is an SMD member with at least 150 posts I will fix your problems for free by phone support or I can also fix your computer over the internet.... I have references such as All State insurance, Nationwide Insurance and much more... just p.m me for help.. I am not the greatest with when it comes to audio systems so I figured I could contribute to the forum this way.... Thanks David Link to comment Share on other sites More sharing options...
DTS909 Posted October 16, 2011 Report Share Posted October 16, 2011 You have the big three done? VM-1 Pioneer DEH-80PRS Hertz HSK 165XL Arc Audio KS 300.2 Linear Power 1002 Full Mods Fi Audio Q 10s Sundown Audio Scv 3000 Big 3 XS Power D5100 Juice Box 20AH Singer Alternator Sky High Wire <p>My Ebay feedback. http://feedback.ebay...tab=AllFeedback Link to comment Share on other sites More sharing options...
smerk505 Posted October 17, 2011 Author Report Share Posted October 17, 2011 ya my windows do roll up slower and ya i got the big 3 done and just say one of my window motors is bad that can give me a voltage drop lik tat Link to comment Share on other sites More sharing options...
Real96SS Posted October 19, 2011 Report Share Posted October 19, 2011 It's possible.If you you could disconnect the one you know is bad and then try it to see that will give you your answer for sure.Also doing the big three will help with voltage also.A slight drop in voltage is normal when the AC kicks on because of the load. Vehicle 2007 Chevrolet Avalanche(Co-Co) DNX9980HD 6 Team Fi 15's(King Edition) 3 DC 9k's 8 Nendo PWX 8's 4 Custom Steg 4" Super Tweeters 1 DC Audio 175.4 1 DC Audio 90.4 Rockford 360.3 3 DC Power 370xp Alts(Externally regulated) 21 D1600's 2 D4800's All SMD RCA's AudioTechnix Deadner Viper Alarm My YouTube- http://www.youtube.c...NG?feature=mhee Link to buildlog- http://www.stevemead...4-15s-2-dc-9ks/ Link to UBL- http://www.stevemeadedesigns.com/board/topic/165059-ublkings-avalanchecoco-new-build-starting8-king-edition-15-team-fis-in-a-wallyes-a-wall/ Link to comment Share on other sites More sharing options...
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