AC Drain Location

[bluecheese]

I'm pretty sure this is it, but wanted to verify before spraying cleaner in it



I little background. I changed my cabin air filter yesterday and noticed it had mold/mildew on it.



I change the filter twice a year, and I haven't noticed this before.
There is no mold/mildew smell in the truck, and nowhere feels damp on the floor. So I'm not sure what's going on. I'm going to spray Kool It into the evap drain just to make sure it's draining properly.

 

[CHeYeNNe71]

Yes

 

[bluecheese]

Thanks

 

[CHeYeNNe71]

Thanks

Let us know what you find. I've never come across that issue. Hopefully never do.

 

[2025 Ram Limited]

I'm pretty sure this is it, but wanted to verify before spraying cleaner in it

View attachment 213437

I little background. I changed my cabin air filter yesterday and noticed it had mold/mildew on it.

View attachment 213438

I change the filter twice a year, and I haven't noticed this before.
There is no mold/mildew smell in the truck, and nowhere feels damp on the floor. So I'm not sure what's going on. I'm going to spray Kool It into the evap drain just to make sure it's draining properly.

Where do you live and what's the weather been like?

 

[bluecheese]

Where do you live and what's the weather been like?

I live in the New Orleans area. So It's always humid. Weather has been back in forth between cold and warm the past few weeks. Pretty typical, and nothing out of the ordinary.

I change the air filter twice a year, and I have never noticed mold on it before.

The truck doesn't smell damp. Its washed at least once a month - normally every two weeks - and I haven't noticed the floor boards being damp while vaccuming.

So I'm at a loss.

 

[2025 Ram Limited]

I live in the New Orleans area. So It's always humid. Weather has been back in forth between cold and warm the past few weeks. Pretty typical, and nothing out of the ordinary.

I change the air filter twice a year, and I have never noticed mold on it before.

The truck doesn't smell damp. Its washed at least once a month - normally every two weeks - and I haven't noticed the floor boards being damp while vaccuming.

So I'm at a loss.

Maybe it's the humidity. Just guessing here.

 

[bluecheese]

Maybe it's the humidity. Just guessing here.

Maybe. But its always humid. And I always change the cabin air filter, and I've never seen mold on one before.