Water intrusion with vrp under hood tank?
Cabin air filter vent location
Vent on hood








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I indirectly solved this by adding a cover off a C219. It seals up against the factory rubber gasket that goes between the firewall and underside of the hood, and would direct any water that did make it through across to the drain channel.
My car is RHD, so you just need to look up the LHD part.







. I was able to dehumidify the car and get it all working right but I have to figure out a better solution. So right now I just have it blocked off with a piece of ABS plastic. This works until the car has to switch to fresh air automatically. It’s an issue.
I’m going to attempt to fabricate some sort of mesh between this and also the factory attachment points of the old cabin filter. I’m also gonna call some of the aftermarket companies that sell these ice tank kits and see what they offer.



