Hummer ac and heat not blowing
The module was the issue. I replaced many years ago, and never an issue since. Btw, I still get recall notices in the mail, monthly.
I did in fact take my meds today. I have had a stroke so your sarcasm a bit lost on me. but rude. I thought this was going to be an informative place to be, but I see it is one of those places where people treat others with no respect. I asked a question. and I have always heard no questions are dumb. seems they are. (eyeroll)
thank you Doc Olds. actually it was the high cool number 4 on the ac. the switch inside looked burned or melted. I used to be a mechanic and fiddled with it (got a partial harness with a resistor it seems to have fixed the problem.I just aquired this hummer h3 2009 and have had it about 2 months. first had to have a transmission put in. then the number 4 on the air went out. I look forward to learning on this site. I appreciate your reply.

[QUOTE=Doc Olds;385604]Markx3.... don't get offended, it is sarcasm. hummerz is an immense source of auto repair knowledge. Unfortunately, we just have to put up with him. 
Doc is correct...hummerz is an immense source of H3 repair knowledge...don't get offended

Doc is correct...hummerz is an immense source of H3 repair knowledge...don't get offended


