Can you turn the defrost knob back to feet?
I can turn the knob to defrost, then it springs back to feet/defrost but still only comes out of the front dash vents. I can turn the knob to every other setting and the knob will stay there but no matter what it only comes out of the front dash vents.
Can a car defrost when the heat is on?
I can turn the knob to every other setting and the knob will stay there but no matter what it only comes out of the front dash vents. The fan speed works fine, and the heat and A/C both work great. I’d really like to have defrost now that it’s winter.
Why does my air conditioner keep going past the defrost setting?
Must be a spring issue because one day I said **** it and kept cranking it past the defrost setting clockwise as hard as I could over and over trying to force it and the spring behind the dial popped and corrected itself.
I can turn the knob to defrost, then it springs back to feet/defrost but still only comes out of the front dash vents. I can turn the knob to every other setting and the knob will stay there but no matter what it only comes out of the front dash vents.
What causes a defroster door to get stuck?
In some cases an electrical motor can burn out or the gears inside the actuator can break causing the defroster door to get stuck. 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.
How does the climate system control the defroster?
The climate system is responsible for controlling the position of the defroster actuator which is connected to the air position door in the heater plenum. This actuator controls defrost, middle and lower air vents. When it fails it can do so in the defrost position and must be replaced.
What should I do if the defrost button in my Refrigerator?
Briefly – refrigeration works by using a compressor to pump gas in a continuous loop of tubing wherein it get ‘cold’ inside the refrigerator and puts the heat or ‘warmth’ outside – the devil in how it does that is in the detail – requires EXPERIENCE / EXPERTISE + expensive gear to ‘ATTACK’ RECTIFY FAULTS.