When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
New Member Welcome AreaNew to CF? Stop in and introduce yourself.
This section is not for help threads.
Please introduce yourself here, but go to your model vehicle section to post questions and get answers to them. Thanks! :)
I just bought 2009 Tahoe LS, which has manual climate controls. the weird thing i noticed is that the recirculation button goes off, whenever i turn on fan or turn
on ignition. its like it looses its last position memory. it has only one recirculation button which open and close the outside air.
whenever i turn on fan or start vehicle i have to press recirculation button, so the outside air shouldn't get in. also when i press recirculation button the a/c compressor come on, regardless of A/C button.