Dorman 604-024 HVAC Blend Door Actuator Compatible with Select Models

I’ve got a 2015 Dodge Charger R/T. It has the auto temp feature. Wish it didn’t but I guess it’s common these days. Anyway I’ve had 3 blend doors go bad so far the two on the passenger side and one on the drivers side. The passenger side is a fairly easy fix compared to the drivers side. In fact the drivers side is still broken as the whole dash board must be removed along with the steering wheel. Forget that mess! So half my hvac system blows hot, (drivers side) and the passenger side blows cold. I’ve lived with it for 2 years now. 5/22/2024.These are a direct replacement for the OEM blend doors and the work well. Half the price the dealer charges. Fixed the dreaded, “tic-tic-tic” noise.

This was a PITA to install in the rear compartment of our Dodge Grand Caravan but once I was able (to find and replace the original) it now works fine. I've now replaced a couple of these units on this van and they seem to hold up well.

The part worked good, but there was no alignment nut and if you don’t line up the alignment with those perfectly, it won’t work

Working great. No programing needed. Happy and warm customer.

Started having the click of annoyance in my dash. There are 4 total under your dash. They all will go bye bye at some point. They are all the same. Buy 4 and get it over with. 2 are easy to reach on the passenger side. the driver side ones are a PITA to get to. You have to plug them in and startup your ACC powerr to have them turn. Each one has a keyway on the wheel that turns. When it lines up with the one you removed unplug it . That way you can replace them easily other wise the module won't line up to go back in. After installation the car will re learn on it's own up to 15 Restarts. Your Car will go thru multiple stages , feet, head, window etc. let it do it's thing. ALSO . DO NOT UNPLUG the PLUGS under the actuator on the passenger side. You can reach the far right one with a little finess. If you unplug the plugs under it NONE of the acuators will work AND your car will throw codes you have to reset with an advanced OBT Reader not the over the counter style. The codes are in debt and store in history. Safe yourself the headache and just unplug the actuator itself. You can find videos about the locations of all 4 of these actuators on youtube. Hope this helps

This actuator is located center, just behind and to the left of glovebox. Operates the temperature mix, really quiet operation too.

Lasted about a month before the gear stripped a tooth and began to click. I checked to see if the flap was stuck, but it wasn’t. The flap swings freely. I came back to do a warranty claim or exchange but no option is given.

Pretty simple fix. Temperature was stuck on cold. This fixed the issue.