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2003 GMC Sierra 1500 SLE 5.3L Air flow and temperature
Posted to GM HVAC on 9/4/2007 4 Replies

Customer had complained of the air conditioning switching modes by itself and hot air coming from one side of dash and cold from the other. He stated originally it was very intermittent then became real regular. We did easily duplicate the complaint and found ...

4 Replies Received (View Replies)

  Related Documents & Media  2003 GMC Sierra 1500 SLE

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 1500 SLE

VIN 1GTEK14T13
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAir Flow and Temperature
ConditionsModes and Temperature Change by Themselves
Misc.Standard Cab-No Rear Air
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 1500 SLE

VIN 1GTEK14T13
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAir Flow and Temperature
ConditionsModes and Temperature Change by Themselves
Misc.Standard Cab-No Rear Air