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A/C not blowing in front, only when moving. Rear, ok.
#14
well i went out and bought a blower but thats not the issue either. any other suggestions. i went to the dealer and spent 75 dollars thinking they would determine what was wrong and they said the blower but not the problem. can anyone help.
#15
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Have you checked the obvious things like fuses, and relays?
The blower speed select board can go bad, but usually it goes out one speed at a time. Sitll it's a possibility. I don't know where it is on the Tahoe, but it's typically mounted near the blower motor. On my wife's Jeep, it's mounted to the blower housing. It's a small board with a number of zigzag wires mounted to it; one for each speed. They're the only other things I could think of.
The blower speed select board can go bad, but usually it goes out one speed at a time. Sitll it's a possibility. I don't know where it is on the Tahoe, but it's typically mounted near the blower motor. On my wife's Jeep, it's mounted to the blower housing. It's a small board with a number of zigzag wires mounted to it; one for each speed. They're the only other things I could think of.
#16
my problem was
I have a 2003 chevy Tahoe and mine had to do with a bad switch thing under the passenger dash it worked in back but not front.one only cost about $60 to fix but I did it my self its called the blower resister module or something like that but you have to know if yours is the 2 prong or the 4 prong
Last edited by djr1026; July 16th, 2015 at 7:15 PM.
#17
Administrator
I have a 2003 chevy Tahoe and mine had to do with a bad switch thing under the passenger dash it worked in back but not front.one only cost about $60 to fix but I did it my self its called the blower resister module or something like that but you have to know if yours is the 2 prong or the 4 prong
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lvncanada (July 23rd, 2021)
#18
I have a 2003 chevy Tahoe and mine had to do with a bad switch thing under the passenger dash it worked in back but not front.one only cost about $60 to fix but I did it my self its called the blower resister module or something like that but you have to know if yours is the 2 prong or the 4 prong
what exactly was your Tahoe doing before you fixed it? mines doing the same thing like the original post states, I don't want to buy a blower if its the resistor, so maybe I might have the same issue you had so I could maybe change out the resistor, thank u
#19
i have a 2005 suburban, front ac only works on low and goes off when i stop or use circulating button, rear a/c fine. HELP!!
Last edited by bfree; June 10th, 2016 at 12:47 PM. Reason: more info
#20
2009 Suburban LTZ
I have a 09 Suburban LTZ. The back blows out hot/cold perfectly. I can change the power of blow and everything. But the front doesn’t blow at all, unless moving then it flows decently well. I have replaced the resistor and checked the motor and it is perfectly fine. When I plug the motor into the resistor sometimes I get lucky and it’ll work. But it only works for maybe a day, if I’m lucky. Sometimes it’ll quit working within the hour. I have no clue what else to do.