blows cool air from the two right vents and warm air from the two left vents?

1999 BUICK REGAL
110,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
JOHNNY D
  • MEMBER
  • 3 POSTS
On my 99 buick regal the air conditioning blows cool air from the two right vents and warm air from the two left vents. I have done some research and almost everything leads to the blend door actuator. My question is first what is your opinion and second could it be the froen and third where can I find a diagram to replace the blend door if this is the problem. Also could it possibly be anything other than the blend door?
Thanks
Johnny
May 27, 2008 at 2:24 PM
Advertisement
Avatar
BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
Hello,

Yes blend door actuators go out all the time. Here is a guide to help you see what you are in for when doing the job and the locations for your car below.

https://www.2carpros.com/articles/replace-blend-door-motor

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheers
Images (Click to enlarge)
Attached Media
Attached Media
May 27, 2008 at 2:40 PM
Avatar
JLARSON69
  • MEMBER
  • 10 POSTS
Thank you so much I love this site all for free God bless you.
Sep 9, 2010 at 7:01 PM
Add a reply
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 new question

Frequently Asked Problems for This Vehicle