Rconard

My first thought was a bad cluster. When I've seen this in the past there is Usually more problems with guages etc. Just put this out to see if anyone had any info before I dig too deep into this. Just bought it for a beater so not looking to dump a lot of time and money into it. Thanks for the reply

I have an 05 yukon denali with a 6.0. The DIC does not work. The stereo controls on the steering wheel work. The horn does not work. Could be unrelated I just picked this thing up last week. Everything else electronic seems to be ok. Any ideas would be greatly appreciated

04 silverado 2500. Here's whats going on. Last summer while running the AC my voltage gauge dropped way down. Everything tested out fine. Shortly after all the gauges would randomly go crazy, sometimes the would not work at all, also the service brake lights were on. Now all of that happens but only when I operate the drivers window. And just yesterday my 4x4 stopped working. The service 4x4 is on, all the lights on the selector work but it will not do anything. Any help would be much appreciated

Ok thanks for the help

Ok I did not change the low pressure switch yet. Was playing around with it the other day and I figured out now that it stops blowing no matter what mode I have it on. It just seems to stop blowing a little quicker with the ac or defrost on.

Ok I will give it a shot. I just replaced the low pressure switch last year but anything is possible. Thanks

I have a 2000 sonoma. When I run the ac or the defrost it will stop blowing after about 15 minutes. If I run any other setting it will run forever.

I have a 2000 sonoma. When running the ac or the defrost it will stop blowing air after about 15 minutes. If I use any other setting it will run forever. Any ideas?

2000 gmc sonoma. After about 15 minutes air stops blowing out of the vents. Only when I have the ac or defrost on.