HVAC Mode Blend Door Actuator Replacement | Nissan Titan, Armada, Infinity QX56

The mode blend door actuator is a common failure point that causes an awful clicking noise under the dash on multiple vehicles including 2004-2009 Nissan Quest, 2004-2015 Nissan Titan, 2007-2015 Nissan Armada, and 2004-2010 Infiniti QX56. In this video, I demonstrate how to replace the AC/heater mode direction control actuator on my 2007 Nissan Titan SE. Your particular vehicle may be slightly different, depending on model/trim package. Dorman replacement actuator: https://amzn.to/47mShCB (ad) Tools needed: Flashlight (headlamp preferably) 1/4" Nut driver or ratchet 7mm (or 9/32") Socket 7mm (or 9/32”) wrench 5.5mm (or 7/32") Socket Dremel or plastic welder/wood burner (if new part doesn't fit into existing bracket) Estimated time to complete: 30-45 minutes. 0:00 Introduction 0:40 Tools Required 1:01 Location 1:11 Remove Old Actuator 1:53 Install New Actuator 2:07 If modifications are required... 2:58 Test New Actuator