blower fan would not stop running - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum



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Go Back   Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum > 2002 - 2009 TrailBlazer/Envoy Tech > 02-09 Vortec 4.2L I-6 Engine and Drivetrain > OEM Issues

OEM Issues Original Equipment Repairs and/or Problems

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  #1  
Old 10-17-2006, 05:57 PM
blacky03 blacky03 is offline
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blower fan would not stop running

help on friday 13th my wife called me and said :i have the keys out of the envoy and the blower fan is still running what do i do it has almost killed the battery?i tryed to explain how but it was to late it died. now after replacing the battery i have no climate controls it shows everything but nothing but the rear blower works.by the way it is a 2003 envoy slt i am stumped could it be a fan relay that just stuck?help me old trailvoy community thanks curtis
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  #2  
Old 10-17-2006, 08:04 PM
ddresser ddresser is offline
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2006 Chevy TrailBlazer LS
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My wife's 2003 Grand Prix (replaced by an '06 TB) did the exact same thing. Dealer replaced the blower motor and the resistor pack. BTW, that resistor pack was $47.00 !!
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Old 10-17-2006, 09:08 PM
blacky03 blacky03 is offline
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Talking blower motor

thanks at least this gives me some direction
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  #4  
Old 10-18-2006, 01:13 PM
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rbarrios rbarrios is offline
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2003 Chevy TrailBlazer LS
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can you find the fuse that controls the blower? pull it out so it doesnt kill batt.
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Old 10-18-2006, 02:08 PM
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bluetrblazer bluetrblazer is offline
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2003 Chevy TrailBlazer LT
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Newbie here. I am having this same problem.

I ordered a new blower motor resistor for my 2003 TB and the part that came looked nothing like the one already installed. Will it still work? Is it an improved pack? I just ordered one from Autozone and it will be in tomorrow. Any help appreciated.
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  #6  
Old 10-18-2006, 04:58 PM
blacky03 blacky03 is offline
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blower fan

sweet let me know how that works out for you thanks curtis
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