Having issues on your 2nd Gen CTS with only hot or cold air blowing out of one or both sides? This video is for you! This video will outline troubleshooting & diagnostic steps, as well as the process for replacement of the driver’s side blend door actuator!
0:00 – Intro
1:22 – Unboxing the CTS Blend Door Actuator
2:18 – How the CTS HVAC System Works
5:25 – Troubleshooting & Testing the CTS HVAC Actuators
11:52 – Disconnect the battery
12:20 – Gaining access to the Blend Door Actuator
14:40 – Introduction to the Blend Door Actuator
15:05 – Removing the CTS BCM
17:45 – Removing the old Blend Door Actuator from the CTS
24:45 – Installing the new Blend Door Actuator motor
33:22 – Testing the new Blend Door Actuator
36:52 – Tear Down of the old Blend Door Actuator motor
GM Part Number for the part used in this repair: 25865637
ANEX Ultra Low Profile Offset Ratcheting Screwdriver: https://www.amazon.com/gp/product/B0028DDD2Y
 Cadillac CTS Blend Door Actuator Replacement Guide (Repair & Fix!)')){kind=link}
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