3 ms·

If you are referring to a car wash, well the problem there is that car washes recycle their water. They filter out the dirt, but not the salt. So the salt wat

If you are referring to a car wash, well the problem there is that car washes recycle their water. They filter out the dirt, but not the salt. So the salt water gets pressure fed into crack and crevices making things worse.

agumonkey 7y ago
I was more thinking about a dedicated procedure, optimized for salt removal.
- redis_mlc 7y ago
  In aviation, the recommendation is to wash the outside frequently with clean water. However, cars are in contact with salt water, so there's an extra concern there.