H3 AC Question
 

2006 Hummer H3
135,000
Adventure Package
Florida Location


Quick question concerning the Air Conditioner. When the temperature knob 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 knob 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.:rolleyes::);)

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

not a recall, needs a control head