In some cases an electrical motor can burn out or the gears inside the actuator can break causing the defroster door to get stuck.
2012 f150 defrost door motor stuck in floor defrost.
Ac only blows out defrost and floor unable to get air to come out middle front vents.
I have a 2007 f150 fx4 which has a problem with the venting it seems to be stuck on dash vents.
Guess the door was slightly slightly stuck since the defrost is used only on cold months.
This article applies to the ford f 150 2004 2014.
The blend door mixes the hot air with the cold air in the cabin of your ford truck.
My car has an automatic transmission.
Mode selector has power and the icon on.
I ve got a 2010 f150.
2011 ford f 250 super duty lariat 3 31 elod 4x4 6 7 power stroke 01 24 2017 110 000 mi s b cai sct x4 tuner.
I have no air from the panel vents.
I won t change off defrost floor setting i replaced the blend door actuator and did not seem to help it my car has 56000 miles.
I have the new part which includes a motor a bracket and cam type hub assembly that operates the levers for 3 different doors at the same time.
Motor replace door actuator mode 10 2 hrs recirculation 0 9hrs temperature blend right 7 9hrs left 0 9hrs defrost b0 0 10 2 floor b0 0 10 2.
A climate control system can stop working after a battery replacement as the control prompt of the system is lost and needs to be rebooted by removing the defroster heater fuse for a period of time and then reinserted.
The gear was broken and the shaft was tuning in the gear instead of moving the hub.
This is on a 2011 touring it took me some time to figure out where the ac mode actuator was located on my 2011 so i thought i would share here.
The heat and blower work fine but air always comes out the front vents and hardly out the defrost or floor if at all so i think its the selector.
When you switch to floor and defrost a small amount of air flows through them but most of air flow is s read more.
A few weeks ago the vent stopped working properly.
You need to see if the mode door actuator is.
I have determined it is the mode door actuator.