1. If you dream of a car wash, this bespeaks that you have problems with your reputation in real life and would like to begin anew.
2. If you see or go to a car wash in a dream, it's a sign your past dirty secrets are on the way to being revealed and you'll do anything to cover them up.
3. If you're washing your car at a car wash, you'll try to hide important information from your loved ones.