My airconditioning smells like antifreeze? I have a 96 Mercedes C220. An antifreeze smell comes out of the vents when i run my air conditioning , its very intoxicating. what do you think is causing it and how much to fix? the smell goes away when i turn off the ac. thanks

Antifreeze smell coming out of vents when i run the AC

raptorbay August 11, 2008, 8:51pm 5

can you explain to me what a heater core has to do with the air conditioning. I am not running the heater so why should i need a heater core?