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International Automotive Technicians Network
2007 Chevrolet Express 2500 4.8L heat
Posted to GM HVAC on 10/4/2010 6 Replies

Ok guys i need some help this thing looks to have a mode door but i can't get to it to test it . no mater what i do there is no heat i can not tell if the temp switch is doing anything and aldata has very little on testing this part of the system. Engine temp ...

6 Replies Received (View Replies)

  Related Documents & Media  2007 Chevrolet Express 2500

 
Message Closed w/Summary

car Vehicle Data

2007 Chevrolet Express 2500

VIN 1GCGG25V17
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeat
ConditionsBlowing Cold
Misc.Work Van
Message Closed w/Summary

car Vehicle Data

2007 Chevrolet Express 2500

VIN 1GCGG25V17
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeat
ConditionsBlowing Cold
Misc.Work Van