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1994 GMC K1500 Sierra SL 5.7L Heater / Defroster
Posted to GM Engine on 3/7/2005 16 Replies

thanks for the time.. vehicle has no heat coming from the defrost or the floor.. heat from the vents is moderate..blower function normal. inlet temp to the heater core is approximately the same as engine temp +/- 10*F blend door and motor function is normal, t...

16 Replies Received (View Replies)

  Related Documents & Media  1994 GMC K1500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1994 GMC K1500 Sierra SL

VIN 1GTEK14K2R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater / Defroster
ConditionsNot Heating
Message Closed w/FIX

car Vehicle Data

1994 GMC K1500 Sierra SL

VIN 1GTEK14K2R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater / Defroster
ConditionsNot Heating