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International Automotive Technicians Network
1999 Chevrolet Silverado 1500 5.3L mode
Posted to GM HVAC on 5/4/2007 4 Replies

Greetings fellow techs, Got a 1999 Chevrolet K1500 Pick-up in the shop today that won't switch modes on the heater/air conditioner. Most all of the air is coming out of the dash ducts. Several months ago we replaced the HVAC Module per the service bulletin we ...

4 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 2GCEK19T3X
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMode
ConditionsNot Working
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 2GCEK19T3X
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMode
ConditionsNot Working