How much does it cost to replace a blend door motor?
The average cost for HVAC blend door actuator replacement is between $324 and $374. Labor costs are estimated between $192 and $242 while parts are priced at $132. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.
How do I know if my AC blend actuator is bad?
Here are some of the most common symptoms that a blend door actuator has gone bad:
- Clicking Sound. If you hear a repeated light clicking sound coming from under the dash, it can be a bad blend door actuator.
- Wrong Temperature.
- Two Different Temperatures.
How long does it take to replace a blend door actuator?
Replacing the blend door actuator is actually a fairly simple process, and it should take no more than an hour. So the labor will cost you around $75 – $150 depending on labor rates at your local repair shop. In general, you can expect the total cost to be no more than $400.
What happens when an AC actuator goes bad?
If your blend door actuator has gone bad in some way, it’s basically one of two problems. If that happens, the blend door won’t work, and it’s likely your temperature will just be stuck on one setting with no ability to adjust the intensity up and down, or alternate between things like the lower vents or the defroster.
Where is the blend door actuator on a manual AC system?
Those are the actuators on the manual AC system. The mix/blend door actuator is reached by removing the glove box trim strip on the right, then remove the screws around the glove box, disconnect the wire connector and remove the box. Inside you will see a duct connection that you need to remove and the blend actuator is behind it.
Why does my Blend door open when the AC is on?
If the AC is turned on, the temperature of the cold air can be altered with the temperature control. That control commands the blend door actuator to open or close partially or fully to allow air from the heater core to mix with the cold air from the AC evaporator.
What kind of motor does a blend door use?
The blend door is controlled by a blend door actuator, which can be a cable or an electric motor. The blend door is also referred to by some car makers as an air mix door. Both terms mean the same thing. Here’s a diagram of a typical heating system in a vehicle.
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.
If the AC is turned on, the temperature of the cold air can be altered with the temperature control. That control commands the blend door actuator to open or close partially or fully to allow air from the heater core to mix with the cold air from the AC evaporator.
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.
Can you manually turn a blend air door?
You would have to remove the motor assembly to be able to manually move the blend-air door. How do I tell? I have two dials. Dial one is for selecting vent, AC or heat. The second dial is to switch from cold to heat.
Where is the blend door actuator located on a Honda Accord?
The blend door actuator is the hardest to access, it is located at the bottom center of the dash directly above the center hump for the exhaust. The mode door actuator is located higher up in the center portion of the dash and is visible when the radio is removed. 5/16″ wrench (ratcheting wrench STRONGLY recommended!)
