Another micra another catastrophic, MOT failing rust issue. I had a few bubbles so I went to scrape the underseal to treat what I thought was surface rust and recoat it. But the metal pretty much just dropped out and it now has 3 sizable holes. My dad has a budget of about zero to fix it and I’m of the opinion patching isn’t really an option and it needs a whole new sill panel. The metal is so fragile surrounding the holes theres not really anything to weld a patch too. Fun.