Hi guys,

I've looked through some threads here but I can't seem to find something similar to what i am experiencing. I'm sorry if someone already posted the answer to this but i am desperate because I just gout out of the Navy and I'm trying to drive my 03 G35 coupe home this weekend.

Basically, I turned my car on and I noticed that the radio didn't work. I kept pushing every button but nothing happened. I also noticed my heat came on at 90F and the fan kept going up until it was on full blast on its own. I couldn't bring it back down or turn it off no matter what i tried. I already checked the 15A fuse under the hood but it wasn't blown. I read somewhere that a board might be bad but I'm not positive. Is there anything I can do to fix this? It's not going to be a good ride driving to Georgia with the heat on full blast the whole drive.

 

Not sure why you are having issues finding out the problem as it's one of the most common issues on our cars. The circuit board in the stereo that controls the AC goes bad necessitating replacement of it or the whole stereo.