Bad smell coming through the vents...
Had my car parked in a garage over the winter and now I notice a faint bad smell coming out of the air vents. Don't think it's fluid. Smells kind of like a dead mouse or something. Is there a solution for this? I heard someone mention a spray that can be put into the vent system that kills odor. Does anyone know what this spray is? Any suggestions would be appreciated. Thx.
Even our new GLS gets this treatment every time from Mercedes and it still reeks on some days.
Good luck




Trending Topics




Usually the fix is make sure the drain is clear then spray it down with a cleaner like this
I haven't done it so not sure how easy access is to the condenser so you can spray it down well.
https://topclassactions.com/lawsuit-...site-now-live/
Last edited by roadkillrob; Jul 24, 2021 at 09:04 AM.
The Best of Mercedes & AMG
Usually the fix is make sure the drain is clear then spray it down with a cleaner like this https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
I haven't done it so not sure how easy access is to the condenser so you can spray it down well.
https://topclassactions.com/lawsuit-...site-now-live/
Yep! I took part in it and was surprised to have about 87% of my previous costs paid back, around $545. Was annoying as hell gathering all the previous service receipts up from past years and entering all the info.
Usually the fix is make sure the drain is clear then spray it down with a cleaner like this https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
I haven't done it so not sure how easy access is to the condenser so you can spray it down well.
https://topclassactions.com/lawsuit-...site-now-live/
I got a letter for the airbag a few month ago but I was traveling and now I can't find it 😅. I'll have to call the dealer about that too.
So..... is this mold issue a design issue in the vent system? Will this issue reoccur every 4-5 years?
Damn, I thought my C63 was perfect 😅
Last edited by cluster; Jul 24, 2021 at 06:06 PM.



