Best Automotive Replacement Heater Blend Door Levers in 2022

Last update: December 29, 2022

Are there different blend door actuators?

Yes, there are different types of blend door actuators. The most common type is the motorized actuator, which uses a small electric motor to open and close the door. There are also manual actuators, which are operated by a knob or lever, and pneumatic actuators, which use air pressure to open and close the door.

Can a blend door actuator affect the AC?

The answer is yes, a blend door actuator can affect the AC. If the actuator is not working properly, it can cause the AC to not work as well.

Does the blend door actuator control hot and cold?

The answer is yes, the blend door actuator does control hot and cold. If you turn your knob to the left, it should get colder. If you turn your knob to the right, it should get hotter.

Does the blend door need to be open or closed for heat?

The answer to this question depends on the vehicle. In some cars, the blend door needs to be open for heat, while in others it needs to be closed. If you are unsure, consult your car's owner's manual.


Set of 2 HVAC Air Door Actuator Heater Blend Door Levers for Chevrolet Impala 2004-2013 Corvette Malibu Monte Carlo Buick LaCrosse Cadillac XLR Review:


I'll say they function flawlessly and offer great value. For my 2016 Impala LTZ Limited Edition, I bought them. stopped the awkward and irksome clicking. Under the driver's side dash, I found the cause of my mane. It took the most time. If it breaks down once more, I'd rather sell the whole car, just kidding. I managed to install it despite how difficult it was.



604-140 HVAC Blend Door Actuator for Chevy Traverse 2009, 2010, 2011, 2012, 2013, GMC Acadia 2007-2013, Buick Enclave 2008-2013, Replace# 15-73989, 20826182, 1573989 Review:


You feel like a baller when you fix your air conditioner yourself and genuinely save hundreds of dollars, which is how I began with my title. During the installation, I did occasionally swear aloud, but after it was all done, I could relax and enjoy the results of my toil. I do advise purchasing a flexible drill bit extender for yourself. The actuator for my 2011 Acadia is located under the dashboard in a difficult-to-reach space, and sadly, the three screws holding it in place are torque screws. I finished the task in approximately an hour thanks to the flexible drill bit extension.



Motorcraft YH1933 Heater Blend Door Actuator Review:


Let me begin by stating that this does, in fact, work with the 2009 Lincoln Navigator, unlike what Amazon claims. After seeing a YouTube tutorial on how to replace the blend door actuator under the radio, I discovered that it did not solve the issue. Instead, I counted three actuators in total in the dash region. I misdiagnosed the actuator, but I was unable to get much information on where the other ones were or how to correct them. Leaning back, you can see an actuator above the gas pedal on the driver's side. Probably the easiest item to change is this. My defective actuator was hidden under a trim panel in the foot well on the passenger side. Here is a less-than-elegant but still effective replacement method that will take roughly three hours.Remove the glove box door and both trim panels. The plastic ducting must be somewhat separated from the air box above. Between the two is where the actuator is. You can reach two screws on the driver's side and one on the passenger's side, both of which are located in front of the actuator. Use a razor knife to carefully cut the carpet running down the middle of the transmission hump. When it is finished, this will be concealed below the trim panels, so you won't ever see it. You will be able to separate the ducting that runs beneath the front seats as a result. Use a leftover 2x4 to support this. On the passenger side, one actuator screw is accessible. 8 mm long are the screws. I discovered that the only thing small enough to work (kind of) in this space was one of my tiny Craftsman carburetor wrenches.The bigger challenge will follow. the secret screw On the driver's side, there is sort of access to this. The lower ducting has a plastic mount that conceals the screw and is attached to, get ready, nothing at all. To make room for the screw, I used my Dremel to remove it from the way. To have easier access to the screw, I ground into the ducting. I eventually used foil HVAC tape to seal the hole I made. The access is too narrow for a wrench, so I also used the Dremel to cut the plastic tab off the screw, which I later snapped off.You need to move the air box and ducting apart by 3/4 to 1 in order to access the actuator, which is actually sandwiched between them. I did this by removing the air box's bottom nut located at the passenger's feet on the firewall. The air box was then gradually "persuaded" up by roughly an inch using a small bottle jack. This was a methodical procedure. Now that the lower ducting and air box have been separated, you can slide the actuator downward. In order to gain access to the driver side screw, I had to break the tab on the old actuator. In my case, before I could install the actuator, I had to correct the blend door splines with a piece of metal that I ground down. Since I was unable to get a wrench or socket that would fit, the driver's side screw essentially went in finger tight. The passenger side re-entered without any problems.This endeavor was a PITA. The wife, on the other hand, is overjoyed that it has stopped clicking.



Air Door Actuator - Replaces 15-73952, 52495593, 89018374, 604-112 - Fits 2003-2014 Chevrolet, Chevy, GMC, Cadillac, Hummer Models - HVAC Blend Control Actuator - Air Heater Blend Door Review:


It performed just as promised.However, after learning that I could re-calibrate the HVAC system by doing the following, I never did.1. Remove the 10 amp fuses for the HVAC from the fuse panel beneath the hood.2. Start the car and leave it running for 20 to 30 seconds.3. switch out the fuses4. After restarting the car, you may hear the HVAC actuators cycle through self-recalibrating.5. Remove the fuse cover, turn the key off, and close the hood.The driver's side vents in my car would occasionally stop blowing cold air because the mix actuator would finally close. The passenger side never warmed up.The issue was resolved once I took the aforementioned actions.I have a spare part here right now.



Air Door Actuator - Replaces 89018365, 604-106, 52402588 - Fits 1994-2012 Chevrolet, Chevy, GMC - Silverado 1500 and 2500, Tahoe, Sierra - HVAC Blend Control Actuator - Heater Blend Door Review:


We bought this Air Door Actuator since it claims to fit 1994–2012 Chevrolet, Chevy, GMC – Silverado models and to replace part numbers 89018365, 604–106, and 52402588. Now that we had a 2004 GMC 2500, we wanted to test this out. It was actually too hot during the summer because our 2004 GMC truck was blowing hot air on one side of the driver's side and cold air on the other, then occasionally hot air on both. However, warm air in the winter is not a problem. We had taken it to a purportedly reputable local A/C mechanic who claimed he was unable to identify the issue. But after installing additional freon even though it was already good and reading that it was, they charged us for doing so, and they then put another compressor because the original one they installed didn't appear to solve the issue. 3- and another component whose name I can't recall. They must have laughed all the way to the bank, we reasoned. Although they did not charge us for anything other than the part I can't remember, the vehicle compressor replacement part was still covered by warranty; dot dot dot, but replacing that which was like a bandage and an unnecessary bill regardless of who paid. We were charged for outrageous parts that did not solve the A/C problem. We learned a lot about our vehicle's air conditioning system as a result of coming back to them after the dealer tried them without success. We took the vehicle in for tinting less than a month ago to try and relieve us from some of the heat waves after all that, and the guy and I were talking at the time. Fortunately for me, I mentioned how hot it gets inside the truck sometimes when my air is on, and I said something about what I thought the problem was that I needed to get to, and I said, I think the cabin doors are not opening properly. The guy was young but knowledgeable. After tinting, I went to Amazon and was thrilled to see this part there. However, that day, I was still unable to pay it, so I continued watching it, reading the reviews, and talking about it with my friend since I wanted a solution. When payday came a few days later, I could afford the part because it was still this month. However, I had to pick and choose. I needed to change my oil, so I went to Walmart to buy the necessary filters, oil, and other supplies. However, when I got there, I noticed that a cabin air filter was listed. NOW I'M TRIPPING AGAIN because I can't find that filter number at Walmart, so I go to Amazon, where I find nothing. UPDATE: In addition to our air actuator filter, we also bought a cabin air filter from AMAZON. Okay, so we made the decision to start watching YouTube videos where we learned how to help ourselves and saw how others were picking this up too. After watching the video, we went outside to find everything on our car. Of course, nothing is going to be exactly the same, but it was near enough to provide us with instructions. We decided to buy this item, along with the other parts we saw we needed that week just before that weekend, based on the many reviews on Amazon and the WATCHING someone else who had issues and did this for installation of a 2004 Chevy, solved their problem. It arrived in a day or so, along with the air actuator filter and the door just in case we had to cut an opening, like another vehicle and installer did his in the air filter mod youtube. The GOOD NEWS is that our A/C problem has been fixed; we haven't yet cut into the air filter part for the modification, but we will do so next time, perhaps next weekend, thanks to a tip from our tinting guy, who gave me a real heads-up, a wake-up call I needed, because for two years, all I had to go on was the dreaded cabin air door thought. I didn't want to take out the entire dash. Because we were not in a rush and because our construction differs from that of the Chevy install guy in the YouTube video we watched and because we are not mechanics, it took us a little longer than 20 to 30 minutes to install it. Nevertheless, it was very helpful, and in one day—roughly less than two hours—we were able to finish the job. So, with the help of Amazon, we were able to get all the parts we required at a much more reasonable price than what we would have had to pay a professional. If you have this sort of car or any others listed, I would recommend this air actuator component to you. Hope this was useful.



HVAC Air Door Actuator - Fits Chevy Impala 2004-2013 - Replaces 1573517, 1574122, 15844096, 22754988, 52409974, 604-108, 15-74122, 604108 - Heater Temperature Blend Door Actuator Fits Chevy Impala Review:


My Actuator was just sent to me in the mail. The temperature control actuator on the passenger side has been annoying me with a tapping or ticking noise... Anyone I took it to or got an estimate from told me it would cost $250–$300 to fix it, so I decided not to bother and simply put up with the ticking.After watching a good video that showed me where the actuators are and how to determine if it is the one generating the noise, I came here to buy one and replaced it in less than 10 minutes.I'm not sure how long it will last, but as a cheap quick fix, it has done its job admirably.had the unit installed for over six months as of **Update 11/5/2019**. There are still no problems, so everything is OK.



604-106 HVAC Blend Door Actuator Replaces# 89018365 52402588 15-72971 for 1994-2012 Chevy Silverado 1500 & 2500, Tahoe, GMC Sierra Yukon Review:


The issue I was having with the air on the driver's side abruptly turning from cool to hot was fixed by this. The component is in the centre, at the bottom of the air duct under the dash. The only issue I experienced during installation was that the part calls for three screw holes, but my truck only had two screws and a "nub" in the location of the third screw. Without a mirror, it is difficult to see, therefore it took some time to determine why my wrench would not fit on the third screw. Nothing wrong upon installation.



604-108 HVAC Blend Door Actuator for Chevy Impala 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013, Replace OE# 1573517, 1574122, 15844096, 22754988, 52409974 Review:


I had two of these fail at once, and I had no trouble fixing them both. The part itself is simple to install; the challenging part is getting to it. They have been in place for about two weeks with no problems. I'm pleased I tried to fix it myself. I've saved a ton of money and the clicking sound is no longer at all unpleasant!



HVAC Blend Door Actuator for Chevy Impala 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013, Replace# 604-108 1573517 1574122 15844096 Review:


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Air Door Actuator HVAC 604108 for Chevy Impala 2004-2013 Blend Door Actuator Review:


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How are the blend and mode doors controlled?

The blend and mode doors in a vehicle's HVAC system are controlled by a series of actuators. There is one actuator for the mode door and one for the blend door. The actuators are controlled by the HVAC controller, which is located in the vehicle's dash. The controller sends signals to the actuators to open or close the doors, based on the settings that the user has selected.

How do you fix a car door actuator?

If your car door actuator is broken, you will need to replace it. You can purchase a new actuator at most auto parts stores. Once you have the new actuator, you will need to remove the old one and install the new one in its place.

How do you know if your blend door is stuck?

If your car's climate control system is only blowing out hot air, or only cold air, it's likely that your blend door is stuck. The blend door is responsible for directing airflow through the heater core or around it, depending on whether you have the heat on or not. If the door is stuck in one position, you'll only get hot or cold air, and no matter how long you run the system, the air temperature will never change.

How do you reset an air blend door actuator?

If your car has automatic climate control, there is an air blend door actuator that controls the flow of air through the HVAC system. Over time, the actuator can fail and need to be reset. To reset the actuator, first make sure that the HVAC system is turned off. Next, locate the actuator. It is usually located behind the glove box or under the dash. Once you have found the actuator, disconnect the electrical connector. This will allow you to manually move the actuator arm. Move the actuator arm

How many blend door actuators are there?

There are a total of four blend door actuators in most vehicles. Two are located in the front of the vehicle, near the firewall, and two are located in the rear.

How much does it cost to fix a blend door actuator?

It can cost anywhere from $100 to $200 to fix a blend door actuator. The cost will depend on the severity of the problem and the make and model of your vehicle.