Blind Spot and A/C Failure

[SoFloSHO]

A couple days ago I started receiving blind spot failure messages and the blind spot light would flicker, stay on, or stay off. This didn’t bother me because it’s not a necessity and I hardly use it. However, today the A/C wouldn’t blow air when I started the car, I restarted and it worked fine but while driving it shut off and started blowing hot air out of the upper vents on the dash, the pattern of working and not working keeps repeating. I doubt the problems are correlated and I’m dropping it off soon at the dealer and hoping warranty covers all of it. Anyone have experience with any of these issues?

 

[luigisho]

I'm not sure if they are functionally related via electronic connection but electrical output issues with the alt and battery and sometimes a ground can cause all sorts of seemingly unrelated issues.

 

[Johnbigdog]

I hope it's not an intermittent M.S. C.AN. issue. They are not easily diagnosed.