Hello,
Nice place you guys got here.
I have an 07 Limited v6 154k with the dual automatic climate control and the HVAC will not direct the air to the defrost/windshield position. All the other HVAC controls seem to be working but the defrost mode. When I press the defrost button the air is directed to the front vents, primarily the vests furthest to the sides (round ones, not the small window vents on top).
I looked through here and found some handy repair manual pdf pages that took me to the HVAC check mode procedure. I ran the indicator, actuator, and sensor checks and got nothing back for codes. During the actuator check there was no air blowing out of the defrost vent during any of the 8ish positions it runs through.The was one noticeable click sound at the end of the actuator check cycle (when it returns to position 1) but no repetitive clicking and the sound didn't seem out of the ordinary to me.
I'm not sure where to go next. I guess I could try to pull out the actuators and inspect them but I'm not sure which one to start with and if I can even get to them.
Thanks in advance for you help.
Nice place you guys got here.
I have an 07 Limited v6 154k with the dual automatic climate control and the HVAC will not direct the air to the defrost/windshield position. All the other HVAC controls seem to be working but the defrost mode. When I press the defrost button the air is directed to the front vents, primarily the vests furthest to the sides (round ones, not the small window vents on top).
I looked through here and found some handy repair manual pdf pages that took me to the HVAC check mode procedure. I ran the indicator, actuator, and sensor checks and got nothing back for codes. During the actuator check there was no air blowing out of the defrost vent during any of the 8ish positions it runs through.The was one noticeable click sound at the end of the actuator check cycle (when it returns to position 1) but no repetitive clicking and the sound didn't seem out of the ordinary to me.
I'm not sure where to go next. I guess I could try to pull out the actuators and inspect them but I'm not sure which one to start with and if I can even get to them.
Thanks in advance for you help.