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2004 Chevrolet Express 2500 5.3L Mode
Posted to GM HVAC on 7/31/2009 4 Replies

This van recently landed in my bay - it has an HVAC mode problem. From what our driver can tell me (it is the parts delivery van) it blows OK in vent and floor modes, but when switched to defrost it will intermittently not blow air out. She says she can't hear...

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  Related Documents & Media  2004 Chevrolet Express 2500

 
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Express 2500

VIN 1GCGG29V34
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMode
ConditionsNot Switching
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Express 2500

VIN 1GCGG29V34
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMode
ConditionsNot Switching