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#1
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rear vents only blow cold
99 tahoe 4 door 2 wd 118k
my rear vents blow cold with a/c and "cold outside air" when it's on heat, no matter how i set the front, were about to take a road trip and I'd like to fix it B4 we go. there is an indepenfdent fan control switch in the back, fan control works ok, i just wont blow warm. any tips appreciated |
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#2
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Re: rear vents only blow cold
Rear temp control door inop and/or rear heater core plugged.
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57 Chevy 210 65 Olds 442 Convertible (Another one sold) 75 GMC Vandura 3/4 Ton 1999 K2500 Old Body Style Suburban (Gone but not forgotten) 05 Dodge Ram 3500/5.9 Cummins 2012 Toyota FJ Cruiser |
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#3
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Re: rear vents only blow cold
the back dosent have its own temp control, its supposed to be the same temp as the front. it has its own fan control and the fan control works fine. if the back dosent have a seperate temp control would it still have its one heat core?
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