Air nor heater works in front only
I can feel in vent that it gets cold and hot but
nothing comes out. My rear works fine. I have
replaced the blower motor any suggestions
brotherben answered 6 years ago
Check your fuses and relays for your blower motor and if they're all good, replace your blower resister.
I can feel in vent that it gets cold and hot but nothing comes out. My rear works fine. I have replaced the blower motor any suggestions
2009 GMC Yukon XL
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Maintenance & Repair
The rear air works fine, the a/c is cold, and the heater is hot. Just can't get anything to blow out the face or feet vents in front, only defrost.
2010 GMC Yukon XL Denali 4WD
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Maintenance & Repair
I have pressure build up in radiator lines, causing it to over heat. The heater doesn't blow out hot air either.
2003 GMC Yukon XL 1500 4WD
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Maintenance & Repair
My front heater has just stopped working. I've checked the antifreeze, filled it, and still cold air. The rear cab vents blow heat just fine. What could my next step be to have checked?
2002 GMC Yukon XL 1500 SLT 4WD
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Maintenance & Repair
2002 GMC Yukon Denali XL heat or AC only blows out of the defroster I have replaced the Actuator and the heater control unit don't know what else it could be
2002 GMC Yukon XL Denali 4WD
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Maintenance & Repair
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