Review on 🌬️ ACDelco GM Original Equipment 15-73989 Air Conditioning Actuator: Optimal Climate Control Solution by Justin Abrams

Working heating = happy wife! Only cold air came from the passenger side of our 2011 Buick Enclave. For $40 and a few hours on my Saturday I saved hundreds. The location of the part behind the glove box is very difficult to find. I was only able to get 2 of the 3 screws in so I'm hoping it will hold up. You can only get to the screws with a mini ratchet. There are at least 2 of these drives, but the parts are interchangeable. I replaced the first one (which had the "easiest" access) and that didn't fix the problem so I used the one I took out to replace the other and that did the trick. After it was fixed I disassembled the old actuator and you could easily see that a diode or something in it had exploded since the computer chip was completely black.