Do you think it would leak down? it's an 05'. I would think it wouldn't leak down that fast...

The heat works and all the other functions work.

The catch is, I used it a couple weeks before I removed the radio and re-installed it. I re-connected everything, and as i said every other function works, just no cold air.

 

did u try recharging your ac? u might just be out.

 

That's my next step, but it shouldn't have leaked down.

 

be careful not to overcharge it because i did that and it didnt work until i let some coolant out

 

Yea, I know when you recharge you should turn on your A/C to MAX and on high fan. Start to fill and watch the compressor, when the compressor stays onall the time and stops cutting on and off it's full. I've done it many times on my old 70's cars cause they ALWAYS leaked down.

 

Does everything else in the car work. Check fuses, check belts. The a/c needs to charge.

 

Yea, the only thing that doesn't work is the rear defrost, but it has never worked.