I was just curious if the new stuff that Seattle puts on the roads causes tons of orange rust? I drove my jeep during that last snow storm and it has been in the garage since. I looked underneath today and noticed my Riddler diff and all my TREs are covered in bright orange rust. My jeep has moved from Denver to Pensacola to Seattle and I have never had rust on my TREs. Anybody notice this? I am headed to the car wash tomorrow, other than that is there anything I can do to neutralize that crap? Maybe spray some brake cleaner on before I go to the car wash then pump new grease in when I get home?