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1998 Chevrolet Blazer 4.3L Heater
Posted to GM HVAC on 3/22/2007 7 Replies

this heater system is auto temp not manual -- heater is blowing hot air then cold [...] fan motor cuts out then back on. as well the compressor is coming on/off almost at same time as fan motor is going on/off. you can hear heater blend door opening/closing. h...

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  Related Documents & Media  1998 Chevrolet Blazer

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNDT17W5W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsHot/Cold
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNDT17W5W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsHot/Cold