I've tried searching for other posts, but can't find anything that relates to the issue I'm having.

I have a 99 Civic DX and for the last few months only get hot air coming out of the vents regardless of whether I have the dial set to cold or not. When the dial is moved to cold I also hear a clicking noise coming from behind the right side of the dash; it's hard to tell exactly where the noise is coming from.

The issue started after the CD deck was replaced. I checked the connections going to the climate control console and they were a little loose. I reconnected them, but that didn't fix it.

I've been searching around for possible causes and can't really find anything conclusive..hoping you guys can help me. Thanks!

 

that just happened to me.

i have an 01 accord and i was just messing with my dash and now i have the same clicking noise when the A/C or heat is on. and its on the passengers side...

cant figure it out at all.. let me know if you have found anything to stop it

thanks

 

Your freon leaked out.h:

 

its not freon h: but the lack of refridgerant can be blamed on lots of things, so it would take a tech to determine what exactly is wrong. There are too many determining factors to single one problem out.

 

Well, he probably has a leak somewhere. Check all the A/C pipes for leaks, and the compressor. Look for greasy, green spots, thats refrigerant. BTW, it would be wise to check if you got any freon left and how much, test with pressure gauge....or a screwdriver.

 

I think they might mean the air is being heated by the coolant regardless of the setting, that they can't get the heater core to close off :dunno: