rust

New update on CX-7, I found some time to work on my car and big suprise its not about tuning this time. This time i collected some tools and prepared for the ,,big cleaning,, of something that is the most painfull experience of all mazda owners and it is RUST. I began with ordering every new...

Hello, So recently my Mazda dealer discovered a rusted through hole in my right rear footwell. They said it was quite an uncommon place to have rust starting there. Is there like an underlying issue like leakage or was it some unfortunate event? Please advice :) See images: