Nissan Armada & Infiniti QX56 Forums banner

1 - 2 of 2 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter · #1 ·
Hello! I have a 2014 Armada. Yesterday when I turned on the heat, only cold air came out. I checked the coolant level and it is fine. There was also a strange humming sound that lasted about 10 seconds after turning the car off. Any thoughts on what the noise could be? Are the 2 related?
 

·
Registered
Joined
·
118 Posts
My first guess is the actuator for the vents which are prone to fail. A couple good vids on YouTube for this fix with simple tools and maybe cutting your hands up. It is better than taking it to the dealer which will charge roughly $1000 or more to do the job. The parts are cheaper from what I've seen others post on here from years past.

There is another problem it could be but I'm sure others will chime in to help.
 
1 - 2 of 2 Posts
Top