[Artteran]

08 outlook a/c stopped working while driving for about 1/2 hr yesterday. I noticed it wasn't blowing and the the a/c light wasn't on. Same trip a 1/2 hour later the blower started working and the a/c light came on. Now it's not working. Any suggestions?

 

[GM Customer Service]

Hi Artteran,

Sorry you're having trouble with your A/C. I recognize you are seeking advice from community members, possibly to repair this concern yourself. However, if we can assist in any way, we're always happy to help.

Andraya (assisting Laura)
GM Customer Care

 

[Artteran]

A/c is working now, however not very cool. About every 45 seconds I hear a hiss.

 

[tsc1969]

I would try recharging the system and see if that helps. You may have a small leak.
Tim C.

 

[danler]

A/c is working now, however not very cool. About every 45 seconds I hear a hiss.

My 2008 did the same thing 2 years ago and I added freon. Stopped hissing until this year and I added freon again and the hissing stopped again. I probably have a small leak as well. I used the AC Pro freon this year with the gauge and it was very easy to do myself.