2005 GMC Sierra 1500 - heater blows, but only cold air 2005 GMC Sierra 1500 4.8l 55k miles. Blower works in all heat settings, just no hot/warm air. Driver and passenger sides are the same. Feel ...
1999 GMC 1500 Series 4X4.Heat is not blowing on feet The heat comes out of defrost and body level, but will not come out on the feet. Usually a faulty blend door under the dash.
2004 gmc 1500 heat is only blowing on passenger side. driver side is blowing cold air. sounds like you have dual zone climate control in your truck. Most likely the actuator that controls the temp ...
Question about GMC Sierra
My gmc sierra blows heat out of the defroster but not the dash vents. The A/C works fine. The heat comes out of the windshield and window defrosters but not the main directable passenger vents. The ...
ecm 2 location 1996 gmc 1500 sierra i have a '96 GMC 1500 4.3 v6 it died the other day i have replaced the distributor as it was broken anyhow have power to main coil pack and ecm1 i cant find ecm 2 ...
...1500 4.3l v6.. The problem i am having is Ive changed the thermostat and am now changing the ECT sensor but my heating system is blowing cool air.. How do i fix the lack of hot air in the cab? You ...
...After a while, it will drop down to under 210 and the heat will start blowing- 2004 GMC Sierra 1500 yeah it sounds like it is sticking,,,i know some of the GMs have aoring seal in the thermostat ...
i have a 2003 1500.i have ac on one side and heat on the other any idea The blend door is not actuating properly due to a bad vacuum motor on the hvac assembly.
no heat blower and air work fine 91gmc searra 1500 extra cab 5.7 liter 4x4 Sounds like a warm/cold air door motor not working, this is located under the dash in the duct work check that. Rate my ...
i have no heat in my 1998 g m c sierra 1500 Is your coolant low, does your blower blow air
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