2006 Hummer H3
135,000
Adventure Package
Florida Location


Quick question concerning the Air Conditioner. When the temperature **** is turn all the way to the left (coldest setting) it works great. However as soon as I try to raise the temp by turning to the right it blows complete hot air, so it's either full AC or full heat, even if I only turn the temp **** 1 click. There's no in between AC and heat.


Any comment, suggestions?


Thank you in advance

 

Please do a search as this has been covered a lot.




https://www.google.com/search?q=humm...obile&ie=UTF-8


Just an example.

 

Take it in to any GM dealer for the HVAC recall fix.

 

not a recall, needs a control head