How does the Ford Explorer air conditioner work?
How does the Ford Explorer air conditioner work?
This lever presses down on a vacuum switch which controls a valve under the hood which shuts off coolant flow through the heater core. The idea is that when the blend door is in the full down position (max AC), the lever pushes a button that shuts off heat to the heater core. This maximizes AC efficiency.
What to do if your Ford Explorer heater is not working?
If your Explorer has a built in temperature gauge, take a look at it and see if it is in the spot it is normally in after a bit of driving. If it looks like it is colder than normal, that’s a pretty good indication that there is something wrong with the thermostat.
Is there a diagnostic test for Ford digital climate?
Not at all, this test exercises all the vacuum switches and electric actuators, then it displays an error code for the malfunction if there is one in the ac display. Unfortunately it is only for the Ford products with the digital climate control.
Are there any problems with the Ford Explorer?
Assuming that your Explorer is RHD, the configuration of the replacement door has to be the mirror image of the LHD version. The problem is the same with all models of the Explorer, but the solution is different dependent on the drive configuration.
Can a Ford Explorer have hot or cold air?
So, you either will have hot air all the time or cold air. If you want hot, put the temperature guage on heat and do NOT touch it again until you want air conditioning.
Is there a problem with my Ford Explorer heater?
There is a very common problem regarding the heater blend door. One very detailed possible fix is at http://www.blenddoorfix.netfirms.com/. I guess this means that the valve in the line to the heater core is supposed to be full open except when the climate system is off, or when it is in Max A/C mode.
Where is the heater control valve on a Ford Explorer?
The heater control valve is located against the fire wall on the passanger side. It is an inline diaphram devise that controls the flow of water into the heater via of a vacuum. My blend door is working fine, the issue I have is lack of vacuum to the valve.
How to fix a Ford Explorer air conditioner?
Then he looks for a specific lever door to the left of the box and pushes the door closed. This can be found by “touch” mostly, looking for a tab to push forward. Then put the glove box back and REMEMBER not to touch the middle temperature guarge until you want cool air. If anyone moves the middle dial, it will start knocking again.
This lever presses down on a vacuum switch which controls a valve under the hood which shuts off coolant flow through the heater core. The idea is that when the blend door is in the full down position (max AC), the lever pushes a button that shuts off heat to the heater core. This maximizes AC efficiency.
Is the blend door on a Ford Explorer broken?
While it’s possible for the motor to fail and reach the click stage on it’s own, more commonly, the blend door axle is cracked or broken. This happens every day on thousands of Rangers, Explorers, Mountaineers, Mazda trucks, etc. It is a wear-out mechanism in the system and not a rare occurrence.
Why does my Ford AC blow warm air?
This only happens with manual heater controls. So if you’ve got auto temp control, ignore this post. When you turn the temp to cold, the heater control should command the blend door actuator to close off the airflow from the heater core. But these doors are known to have problems. So are the actuators.
Why does my Ford Explorer have a heater problem?
The root cause of the problem is that the blend door is out of alignment with the motor. The gears in the motor have to be planar to operate correctly. If the drive axle breaks, the motor “tilts”, causing the gears to no longer be planar and they slip against each other.
The root cause of the problem is that the blend door is out of alignment with the motor. The gears in the motor have to be planar to operate correctly. If the drive axle breaks, the motor “tilts”, causing the gears to no longer be planar and they slip against each other.
Where is the actuator on a Ford Explorer?
On the 02- the blend door is on a vertical axis and the actuator motor is found on top of the heater box. On the 03+ the door is on a horizontal axis that spans parallel to the dash across the center of the console.
Why does my car not change off defrost?
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. My car has an automatic transmission. Hello. You need to see if the mode door actuator is working. This actuator is on the evaporator case on the driver’s side above the gas pedal.
How many amps does a Ford Explorer have?
Passenger compartment № Amp Rating Description 1 7.5 Amp Power mirror. Power antenna 2 7.5 Amp High-mount stoplamp 3 15 Amp Parking lamps 4 10 Amp Left headlamp
On the 02- the blend door is on a vertical axis and the actuator motor is found on top of the heater box. On the 03+ the door is on a horizontal axis that spans parallel to the dash across the center of the console.
