I noticed after winter that my car has what looks to be "scratches" on it, but not like deep scratches (if i run my fingers above it, i dont feel anything....like it looks more of like a stain). Im thinking it was caused by the thing that you use to wipe off snow. It looks like it would come off with a car wash, but t doesnt. I could try to take some pics but i dont know if it would show clearly.
I have a lot on my hood and some on the sides. Any ideas? Should i try waxing the car? ...or should i buff it?