No heat on passenger side

2010 NISSAN ARMADA
135,000 MILES • V6 • 4WD • AUTOMATIC
Avatar
TDA235
  • MEMBER
  • 1 POST
My car had a pecking noise coming from the dash and then the heat went out. I took the SUV to my local Nissan dealership and the replaced the blend door actuator last week. The pecking noise is gone but I only have heat on the drivers side and the A/C isn’t working either.
Jan 3, 2021 at 12:54 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
KASEKENNY
  • CAR REPAIR CONTRIBUTOR
  • 18,907 POSTS
More then likely you have dual zone temperature control. That means you have a blend door on both sides. So if you have heat on one side only then the blend door on that side is not working.

I attached the process from the manual below. It is odd but I suspect you had both failed doors.

Please let us know what questions you have.
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Jan 4, 2021 at 5:08 PM
Advertisement