Originally Posted by Croce
I dont see why not. Couldn't hurt. to take it off i believe you first needs to remove the wipers then there are 4 screws to remove and it should pop right off. I like to use rustoleum undercoating or Rustoleum Rust proof spray paint
As what Croce said, plus you will need to remove the 4 plastic anchors on the middle right,,,, where the air vent is. You will need a anchor removal tool, found at many auto care centers. Usually between $5-$10. Be careful when using the tool in this area, could scratch the paint, use some good electrical tape over the tool edge " where it is going to rub against on the paint surface" to stop any damage. Instaed of painting , you can use some liquid wax.
My 2 cents...........