Liquefied air filter rubber seals When I bought my Z32 back in 2016, I changed it to pod filter as to be more affordable option than replacing two filters. A couple of days ago I grabbed my air filter box out of plastic storage box as a temporary air filter solution for my other car. I noticed a black tar like substance on the outside of the air filter box and upon removing the cover, I found that one air filter seal totally liquefied and the other one half liquefied. Air box itself is unaffected. Normally I would expect old filter rubber seals to just go hard and crack up. Anyone else come across this type of thing?