A/C acting up
 

OK, I did a search on A/C acting up and saw this was posted on the Tahoe website, I want to know if this has happened to anyone with a Silverado?

DarkOnewrote:
I just noticed that my driver's side unit is blowing out hot air. I have my settings on auto both the Driver and passenger setting is at 70.. I checked the passengers side and it is blowing out cooler air and the driver hot. Does anyone have any clues as to what is wrong or if anyone has had this problem. I don't want to take it to the dealership if it is just the fuses. If anyone can help thanks!

ZX1100F1wrote:
This problem is not common but it happens on occasion.
Have the dealer replace the connector pigtail (part # 12102485) and temperature actuator (part # 89018365) on the effected side.
They can reference PIT4524 which was just released last week.

Again, this was for a 2007 Tahoe.

I have a 2004 Silverado Z71 CrewCab and I'm out of warranty. Has this happened to anyone?

RE: A/C acting up
 

My 05 does this every once in a while it started when i unplugged the battery the ac would be hot on driver side and cold on passenger side. The driver side actuator goes to the default heat mode. I unpluged the battery again and it corrected it self. Since then it has done it going done the road and i just had to shut of my truck a restart and it was fine. I have been told if it does it and does not fix it self then i have to replace the driver side actuator. Hope this helps.

RE: A/C acting up
 

do you know how much one cost? the actuator?

RE: A/C acting up
 

Not sure i have not checked into it yet.