Can you replace the blend door on a Ford F-150?

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. If the door is broken, sometimes only hot air will blow through the vents, or similarly, just cold air. Here’s how to replace the blend door yourself for under $200 and less than two hours of work.

How can I tell if my blend door actuator is bad?

To test the blend door operation and too double check that you are changing the correct actuator motor turn the blower motor on and work the door in each way. You will be able to feel the air change temperature or vent level. Compare the bad actuator to the new unit.

How much does it cost to replace blend door?

If the door is broken, sometimes only hot air will blow through the vents, or similarly, just cold air. Here’s how to replace the blend door yourself for under $200 and less than two hours of work. The plastic post that is the actuator can bend or break, making movement impossible.

What makes up a blend door actuator motor?

A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit.

Is the blend air door broken on a 1999 Ford F150?

I had already determined that the blend air door was broken in this 1999 Ford F150. There are some hacked up ways of changing this door and if that is what you are looking for this article is not for you.

How to replace your Ford F-250 blend door actuator?

Here’s how to replace your blend door’s actuator and ensure you get hot and cold air when you want in your Ford F-250 or F-350 Super Duty. This article applies to the Ford F-250, F-350 Super Duty (2005-2014). The blend door actuator is responsible for controlling the hot and cold air mixtures in your Ford F-250 or F-350 Super Duty.

Where is the HVAC blend door actuator located?

Two integral mounting tabs allow the actuator to be secured with two screws to the heater-A/C unit housing. Each actuator also has an identical output shaft with splines that connects it to the linkage that drives the mode door.

What are the symptoms of a bad blend door actuator?

Here are some of the most common symptoms that a blend door actuator has gone bad: 1. Clicking Sound If you hear a repeated light clicking sound coming from under the dash, it can be a bad blend door actuator. Often, adjusting the temperature settings ever so slightly can stop the noise temporarily.

Why does my Blend door heater blow warm air?

If the air gets hotter as the engine warms up, you know that it is a blend door issue. If it blows warm from the time you turn the engine on, that would indicate that the A/C system is malfunctioning. The logic behind this is that it takes the heater a minute or two to warm up.

Can a broken blend door cause an air conditioner to stop working?

A broken blend door may cause erratic heater and air conditioner operation on a range of vehicles. The solution to this problem may be less involved than previously thought. Heater and air conditioner blend door failure is a common problem on many popular passenger car, truck, SUV and van models.

Why did my F-150 blend door actuator go out?

If you switch it towards heat a little bit, and the noise stops, your F-150 blend door actuator has gone out. A common issue in these trucks is the failure of the potentiometer that senses when the actuator has turned fully.

Can a heater be removed from a blend door?

If the door is stuck the heater plenum with need to be removed and the problem resolved before installing the new unit. To test the blend door operation and too double check that you are changing the correct actuator motor turn the blower motor on and work the door in each way. You will be able to feel the air change temperature or vent level.

How can I tell if my blend door actuator is faulty?

This simple diagnosis can help you determine if your blend door actuator is faulty. The blend door is the problem if the air is cooler than in vent position.The problem is in the cooling system if you have to turn the temp knob at a cold position to feel the A/C.

How long does it take to replace an F-150 blend door actuator?

The popping noise is the actuator trying to turn further than it is able to. Fortunately, this job isn’t nearly as bad as in older generations of F-150s. It can be done in < 30 minutes and only requires a $30 part. If you get a mechanic to do it, it generally costs an hour or two of labor.

What kind of climate control does Ford F150 have?

Vocational, Technical or Tra… 2009 f150 with dual zone automatic climate control. 2009 f150 with dual zone automatic climate control. Previously the passenger side was blowing cold air only. I swapped the blend door actuator and … read more Ford Motor Company Mast… I have replaced temp blend dooor 3 times on a 09 f150. Each

How does the blend control valve work on a F150?

Vocational, Technical or Tra… Blend control valve only turns counter clockwise, when actuator is off the valve it does about a full revolution when key goes in the ignition. The … read more 2009 f150 fx4 duel zone climate control. No heat drivers 2009 f150 fx4 duel zone climate control.

How much does it cost to replace an F-150 blend door actuator?

The replacement actuator, available here online or at a local Autozone, costs between $20 and $35. You’ll know you need to perform this procedure if you hear a loud, persistent POP noise whenever you switch your HVAC to “full cold”. If you switch it towards heat a little bit, and the noise stops, your F-150 blend door actuator has gone out.

Where is the actuator located on a F-150?

The first screw is easy to remove. It’s sitting right in front, easily accessible. The rear screw requires going through the glove box. To get to the rear screw, you lower the glove box, pinch the sides, and then lower it further. That keeps it nice and out of the way. Then, you can reach up through the glove box to the actuator area.

What do you need to replace blend door actuator?

You need an 8mm box wrench, along with a 7mm or equivalent SAE socket and socket wrench. I used a paint can opener to help pull the plastic off. The blend door is actually behind the radio, so the first step is to get the radio out. The silver panels on each side of the radio simply pull straight out as pictured.

How many degrees does a blend door need to move?

Check that the blend door moves using a 1/4” socket to manually move the door, which should have about 60 degrees of movement. If greater than 60 degrees, the axle is likely cracked. Once convinced the blend door is your problem, cut the plenum open at the bottom to remove the blend door.

Is there a problem with my Blender actuator?

Knocking: This is an unusual symptom, but if you’re experiencing this, it’s almost definitely a problem with your blender actuator. When you start the car, or just the AC system, and notice a knocking sound like someone tapping on your door, that is indicative of a problem with the blend door actuator.

Why does my Blend door keep moving back and forth?

Inconsistent Airflow: If the blend door is moving back and forth, then the airflow will be diverted incorrectly or maintained incorrectly. That’s a pretty standard indication that there’s a problem with the blend door actuator.

Where are the actuators on a Ford F150?

There is another actuator in the drivers footwell that controls the hvac mode door (which vent the air comes from). If you look up under the dash, to the right of the accelerator assembly, you will see another actuator there. This actuator is less common to go bad, but sounds the same when it fails.

How long does it take to replace a F-150 door actuator?

It can be done in < 30 minutes and only requires a $30 part. If you get a mechanic to do it, it generally costs an hour or two of labor. You need an 8mm box wrench, along with a 7mm or equivalent SAE socket and socket wrench. I used a paint can opener to help pull the plastic off.

Where is the shifter on a Ford F-150?

The higher-trim F-150’s have what’s referred to as a flow-through console. Rather than having the standard center console or jump seat, the console looks like it is one piece from radio to console. The shifter, rather than being mounted to the wheel, is on the center console next to the cupholders.

What should I do if my F-150 heat / AC door is popping?

2011 F150 heat/ac blend door is popping. Can I reset it by removing the #15 fuse for 30 sec. and then reinstalling and 2011 F-150 heat/ac blend door is popping. Can I reset it by…

How do you replace rear door actuator on F-150?

The rear screw requires going through the glove box. To get to the rear screw, you lower the glove box, pinch the sides, and then lower it further. That keeps it nice and out of the way. Then, you can reach up through the glove box to the actuator area. You’ll need to use an 8mm box wrench.

What does the blend door do on a Ford F-150?

A Ford F-150’s blend door is the device that controls how much heat or AC comes through the HVAC system. For the last 20 or 30 years in these trucks, they have been prone to failure. I love my truck, but I wish Ford had fixed this problem by now.

Where is the passenger door actuator located on a Ford F150?

The one that controls the passenger temp is located on top of the hvac unit behind the radio. The one that controls the defrost, foot,dashvents is located on the drivers side up under the dash (it sits right next to the accelerator you can get this one without dismantling the dash).

What do I need to replace car door actuator?

You will need a tool set including an 5.5 mm socket for Chevy, GMC, Cadillac, Ford and Lincoln vehicles. Using a small socket and ratchet remove the mounting bolts that hold the under dash plastic cover on the passenger side. These screws can be in obscure places so look around for them.

What happens when you replace the actuator on a blend door?

Once all of the mounting screws have been removed the actuator should become loose. Grasp the actuator and pull it from its mount to remove. Before installing the new actuator it’s a good idea to manually turn the blend door in both directions to ensure it is not stuck which will cause the new actuator to fail.

How many screws do you need to remove an actuator?

There should be two or three screws holding it in place. A small universal might be needed to help remove the screws in awkward places. Once removed place the screws into a small container so they don’t get lost. Once all of the mounting screws have been removed the actuator should become loose.

Can you replace the blend door on a Ford F-150?