Anybody else have a/c with B.B.O?

[csx289]

Guys-
The recent 95 degree + weather had me using my a/c a lot, with the system in recirculating mode. I parked the car for a week in my shop with the windows up and the a/c left in recirc, got in it today and turned on the vent (a/c off), and man, it smells like something curled up and died in the dash!

I can only assume the evaporator drain is either plugged or some condensation collected in the a/c plenum and got moldy?

I sprayed some Lysol through the fresh air intake with the fan on, it masked the smell but didn't kill it.

Has anybody else had this issue? Does anybody know where the evap drain exits the car so I can check for an obstruction?

Thanks in advance for any feedback.

Best regards,
Colin

 

[thegtguy]

Look in the driver's foot well right above the accelerator pedal. There is a rubber tube there that goes from the HVAC thru the bulkhead.