Question about 1996 Chevrolet Blazer
I have no heat going 2 floor? blower works i do have heat going 2 vents & defrost. when i switch the control knob from vents 2 floor it blows out of the defrosters does not go 2 floor at all even in the floor&defrost position. thank u
These trucks have a problem where moisture builds up in the heater box then freezes. When this freezes and you change your heater settings it breaks the shaft for the blend door. If this is what happened you should be able to look under the dash above and to the right of the gas pedal and you will see two vaccuum accuators one of them you should be able to wiggle around the linkage if it is broke. To fix this you need to remove the entire dash to get the heater box out which involves discharging the AC and draining the coolant because the heater core and evaporator come out. Please rate.
Posted on Dec 13, 2008
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Posted on Jan 02, 2017
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