i am in california, but my car isnt from here....for those of you in snowy areas, do you have rust and corrosion and other stuff due to the snow and the salt thats thrown on the roads? when i look under my car, some of the bolts n other metal stuff are either rusty or corroded. my whole rear exhaust piping is rusted....the inside of the brake rotors are rusted.....im sure plenty other things on my car are rusted or corroded as well but out of my sight....will all this affect the life of my car? i bought my car used and i have a 3 year extended warranty....should i worry?