Miguel: I have a 08 trailblazer and my AC heater is not working, how do you know what problem can it be, control resistor or the heater AC fan blower motor thanks
Ezequiel Parra: I have a Chevy Blazer 2005 and the air system stopped working over all, the blower motor does make a little noise once in a blue moon like if it wants to start but when I turn on the air (either ac/heater/fan), it brings down the vehicles RPM to the level that the vehicle turns off... Also, it's very cold here... Help please... Thanks
Tim Mosley: Is this to make the vent blowers at eye level work again? because the one for the windshield and the floor work fine..but the vents don't blow anymore.
Angie Reed: My 2005 chevy trailblazer makes a whistling noise when driving when ac is on. There is no noise when vehicle is idle and none when heat is on. Any clues? Thanks in advance
carpe diem: The heat does not blow out on the driver side of my 2008 trailblazer . Passenger side if fine but not driver side.. Can you tell me what it might be? One side works so it doesn't seem like it could be the blower motor? You know best
Dawn Jones: I have a 2003 trailblazer that the ac and heat work fine but when i turn them on It makes a clicking sound on the passenger side vent? Is this the blower going out or something else?
Sharon Stribling: ok my blower isn't blowing cool air no more but it clicks on, what else could have cause it to stop?
Keirria Mosby: I changed the motor wires r good but heat still doesn't blow I here something when I change to vents an floor still no heat wat should I do next
Steve Young: For the fan blower, Are you replacing the fan blower or the parts that connect to it, because i am having that problem my air/heat dosent work and when i get to a certain speed it will kick on. Can you tell me what is the problem? i have a chevy trailblazer 2005
521farmer: howdie why does my blower motor only blow cold air in the rear ?hot air up frount 2006 TrailBlazer LT
Bertha Giroux: my question is if the heater in the bk takes awhile to kick in and when it does only blows cold air and the heat in the front doesnt come on at all what should i check first
Brandon Eaton: what else could the car have problems with it if its not the blower motor? we checked the fuses and they all seem fine.
Brandon Eaton: you are a big help
Shellhouse58: can you replace this part without the rubber hose or is that a must have? thanks.
texaSSdave2010: thanks a lot !!!!!!!!
ean satchell: thanks,great help
1A Auto Parts: You may want to fix the wires and plug that had melted. Usually a bad blower motor resistor will cause this to happen. 1aauto.com 888-844-3393
Michael Engle: this is great! I do have a few questions:
1. on that kick panel, do you know what that yellow connector is? My truck has one side of that connector but it's not connected to anything else.
2. My fan motor sounds ok and blows ok but the connector to the blower resistor has slightly melted. Is it at all possible that the fan is fault and has caused this? Thanks much!
Paul Kairouh: thank you for your reply have a nice day
How To Install Repair Replace Fix Heater AC Fan Blower Motor Chevy Trailblazer 02-09 1AAuto.com5
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