A/C funky odor

[Weholly]

When I first turn A/C on there is a mildewy funky odor. This does not subside upon running

 

[LonestarS3]

Does the smell go away with the heat?

 

[Weholly]

Good question. I'll try it

 

[Weholly]

I turned on the heat. No odor. Guess I should take to the dealer.

 

[AlltrackMike]

I turned on the heat. No odor. Guess I should take to the dealer.

Probably not a bad idea.

 

[mtbarr64]

Normal for VW Audi cars.

Turn the AC compressor off about a mile before turning the car off and I found it prevents it.

The smell is very acrid. Like vinegar, sour.