Air conditioning stinks

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Bear

Member
Joined
Aug 19, 2014
Messages
8
I would like to inject cleaning foam into the box that houses the evaporator coil. (The first 30 seconds of a/c smell really bad.) In other cars, I have simply found the condensation drain hose and shot the foam up it. However, I don't see a drip under the car, and the location of the hose isn't obvious. Any help would be appreciated. Thanks!
 
Yeah I've used that Kool-It foam into the evaporator box through the drain tube on the bottom of the car on other cars -- my 2014 B-Class ED makes water like crazy -- I run the AC a lot. But I haven't had the car on a lift to locate the drain hose and I haven't had a smell. -- Yours must be totally plugged with spiders or dirt or whatever -- it shouldn't be that hard to find? Did you end up finding it?
 
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