Drivers side vent blows hot air with A/C on

2009 CHEVROLET SILVERADO
110,000 MILES • 4WD • AUTOMATIC
Avatar
SKINUT20
  • MEMBER
  • 1 POST
With A/C on. Passenger side blows cold air, drivers side blows warm air. I found the actuator on the left side of the air box that was not working and replaced it. How do you set the disc that the actuator moves to open and close flaps in the air box? Right now it is still doing the same as before I replaced the actuator.
Feb 12, 2017 at 2:47 PM
Advertisement
Avatar
HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
pull HVAC fuse inside truck for sixty seconds with key on then reinstall. it should reset of course it should have been lined up prior to install.
Feb 12, 2017 at 3:48 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.