So... I just washed my car and it may sit in the garage for a few weeks due to wet salty roads, its winter time. My driveway and the street i live on is FULL of salt, and the streets are wet. I know i could just do some forward - backward driving with hitting the brakes a few times, but i really don't want to do that.... I'm looking for a way to have it not leave the garage. How long can i let the car sit in the garage and not drive (i.e. use the brakes) and let the rotors get a little rusty after the car wash?? I dont want to damage the rotors/brakes.