While washing my car today, I removed the rear license plate to wash underneath. What I noticed were some very small high spots outlining the edges of the licence plate. They resemble pieces of sand underneath the paint, and I'm afraid it's the beginning stages of rust.
Does the metal-to-metal contact of the license plate and the car accelerate corrosion? Or is it more a factor of water and dirt getting trapped in there? Or both?
Does the metal-to-metal contact of the license plate and the car accelerate corrosion? Or is it more a factor of water and dirt getting trapped in there? Or both?