AC?

[ricrdo2]

I posted this in the wrong section so here it goes.

I was travelling today and my ac all of a sudden wasn't blowing cold air. It was set to recirculate and on 3. Next thing I notice a few ice chips came out of the passenger vent. I turned the AC off and kept the recirculating button on, the air became really cold and lasted my entire trip....about 4 hours. I have never had ac problems before, my level was checked about a month ago and it was full. Any ideas or is it just some random freeze up and after it defrosts it will be ok? I would like to get this taken care of as soon as possible if it can be an issue, I have another trip to make in 2 weeks.

Another ?
Is there an adjustment that can be made to the parking brake? With the pedal depressed it does not hold the vehicle.

Thank you much.

2001 Yukon XL 90K

 

[Modded]

Dude the Yukon General discussion for your year can answer you, you just have the "extended clip version" of their car so don't feel you have to post here.
I seriously have no clue on solving your problem other than yu may have accidentally pressed an odd switch. Also it could be the A/C lines under the hood being clogged in some way with something that caused that!
Its weird becuase you said the A/C kept working after the issue?