- I have no heat in front Hvac, Blend door inactive, even with new actuator
I found the blend door actuator not functioning, replaced with proper actuator, still all cold in front Hvac box, all…
- When I replaced my batteries I been having issues with my AC. AC worked prior to battery replacement. So my main blower will not blow only the floor and defroster at ambient temp.
Main blower will not blow. Checked the AC lines. They are cold. Tried the fuse recalibration. Heater and AC won't…
- replaced blower Motor Resistor and still getting no output.
the blower would stop working occasionally, Know will not work at all. I have tested between the red and black…
- New Defrost actuator is not lining up with door gear?
Trying to install a new actuator for the defrost and the slot on the actuator doesn’t line up with the…
- i have a 2011 Buick Enclave and my problem is that the battery is loosing its charge when the car is sitting for two to three days, what causes this problem
electical problem...
- Was reading through some of the hvac questions for Chevy trucks and have seen similar answers about newer trucks but not for an 02. I have a 02 3/4 ton avalanche 4wd and believe the blend motor on the drivers side is bad or needs calibration. Does not change from dash vents to floor or defrost. On other vehicles a recalibration is done by pulling a 10amp fuse I believe but I do not see this fuse in my box. Ac controls are knob style with 3 knobs but it does have an auto setting with degrees of temperatures. I recently purchased vehicle and the man I bought it from had a new blend motor he never installed. I removed old one and plugged new motor in. When I turned the truck on the first time the motor moved one direction but no other movement when I change vent settings. I was trying to find out if there is a reset procedure that is different on this type of controls or maybe something else is wrong. Also the motor the guy had purchased already does not have the plastic cam attached the engages the gear on ac box , motor looks like the one advertised online for the passenger side but others say they are the same motor and I figured maybe I can swap the cam from existing motor to new motor. So are motors the same on passenger and driver side and is there a reset procedure for these different controls. Please let me know if you can help or have any ideas. Thanks
Ac blend motor question for 02 3/4 ton avalanche
- Heater blower not working
My Heater is not working. I have replaced the blower motor resistor. The wiring harness to the heater components. I…
- The HVAC controls are completely dark, no display, what now
Out running around town when I noticed the HVAC controls went dark, no display, checked all fuses that pertain to…
- When I turn my heater on I can still hear my A/C compressor kick on and off but I get no heat from defrost or panel only cold air
When I turn my heater to warm and turn it on it still blows cold air in all positions. When…
- Why does my system not blow air correctly?
On my 2014 Chevy Silverado the auto hvac system blows air inside the dash and very little comes out of…
- How to get HVAC airflow on heat setting?
HVAC airflow problem, cold blows fine, no SCFM on heat setting, blower motor still running. Selector switch for vent, defrost…
- My turn signal/hazard flasher makes clicking signs at all times while driving etc. The hazard lights, turn signals, park lights etc are functioning normal. Only other thing i notice is my interior lights stay on after i remove the key whether the switch is on or not.
Flasher is Novita E36