blend door actuator replacement?

2001 OLDSMOBILE AURORA
115,625 MILES • 4.0L • V8 • 2WD • AUTOMATIC
Avatar
HASHMAN33
  • MEMBER
  • 1 POST
when i try to run my ac the vents on the passenger side blow cold air while the driver vents blow hot air.it has dual climate control, so i am needing a diagram of the HVAC system showing how many actuators i have and where they are located.
Jun 9, 2025 at 6:15 PM
Advertisement
Avatar
STRAILER
  • CERTIFIED EXPERT
  • 53,854 POSTS
Yep, you need the temperature blend door actuator location for the left side, here is that location in the images below. You may need to remove the left side of the dash under panel to get to it. Let us know how it goes.

Image (Click to enlarge)
Attached Media
Jun 10, 2025 at 6:01 PM