My A/C keeps shutting off while driving.

What is your question?

It has happened at least 8 times. I took it in and they say they don't know since there isn't an error code. It started at 10,000 miles and is still doing it at 20,000. This doesn't make since. Even if everything is computerized there has to be something technical going on. Would like this fixed before it's out of warranty. It just shuts off then I have to turn it back on again. And no it's not on auto. It has happened at different degrees and speeds.