2005 gmc siearra blows cold air temp on gauge reads 200, both heater hoses hot,is somthing under the dash not working like a door not opening sound like blend doors are not working there is a motor ...
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 ...
...2005 gmc sierra truck is over heating and blowing hot then cold air. I can keep it from over heating if i turn my heater fan on high. If air is hot then cold it sounds like you have a sizable air ...
heater only blows cold air 2004 gmc 1500 SLT then will work and then stop. vent controls and ac work fine Check your rad and make sure it is full. Wait til truck is cold before removing rad cap.
2005 GMC Sierra heater blowers work fine but only blows cold air until you start into a good continuous acceleration. It blows cold though no matter how long the truck sits idle after cranking. Never ...
...GMC Sierra 2005. Turned AC on, it cooled for about a minute and started blowing hot air on the driver side, the passenger side blows cold. What does replacing the battery have to do with the AC???? ...
...2005 GMC Sierra regular cab. 4.3 v6 The heater has only been blowing cold air. Checked coolant and replaced the thermostat. No change. AC worked fine this summer. Heat worked fine last winter? ...
Question about 2005 Sierra
gmc yukon that blows air out of the vents but will only blow cold air Coolant in system ?? Coolant flowing through 'Heater Core' ?? Code(s) present w/Scanned ?? Possible HVAC issue(s);Blend air door n
...blowing, a/c knob 1-5 does not affect air flow at all (constant flow), only way to get air to stop is to push air recycle button on a/c controller (even still blows with a/c off), and the heater does ...
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