Fabio D

Hello people! well this is my issue; I have a hard scent to humidity when i start the A/C in the morning... really all the times when i start the A/C.. but is not perceptible when the a/c is started 2 or 3 times in the same day... i only get the humidity smell when the car is off by 2-3 hours in ahead

I know i'm not the only one with this issue, any help guys? someone try any fix & results?

I check the exit water down the car (near the tranny) & all 2 are free water flush

Help! i hate that smell in the morning

Fabio Daniel

raymond g-

search forum for tons of posts. mildew formation seems to be the primary culprit. key words to use probably "smell" "AC"

ohlord

cabin and pollen filters.
diy on benzworld.org w210 diy section
filters at autohausaz.com w210 a/c parts section

Spray some anti fungal and germ spray into the cabin air intake vent at the base of the windshield with the blower set on high.
You can buy a/c spray if you shop around.

Fabio D

I try this 2 way's friends... i remove the pollen & carbon active filters, spray the antifungal, put all new filters but smell persist (not too much first 2 - 3 days after) but one week later the smell returns I'm very angry with this

Fabio Daniel

raymond g-

possibly that you've not sprayed enough....or there is much build up. i thought
there was a TSB on this but cant find it right now. i see many posts with
techniques: spray, running heater hot for long duration, running AC. so it
evident that one solution doesn't fit all. "moldy smell conditioning " also yields
many videos on YouTube

Fabio D

I definitly try to find this info, apply that & post again

Thanks in advnce my friends, if someone have other input is very apreciated

Fabio Daniel