Curved Air Vent Rust Problem_Help Please!
I got 3 small rust holes below the little curved air vent cover by the right rear window. Any ideas on how to fix this? One of the holes is about 2 inches by 1 inch.
I do not have a plasma cutter or a welder.
I was going to grind away the weak part of the metal with a Dremmel tool,
Clean with wax and grease remover,
Stuff the holes with fiberglass cloth,
And fill the holes with fiberglass resin. Let dry, sand it, and spray on some primer.
I did not want to use Bondo, since I heard it acts like a sponge, retains water, and causes rust.
What do you estimate that a body repair shop would charge to do this?
Could I just paint it with POR 15 to slow down the rusting process?
Any help is appreciated.