I washed the 8 yesterday and noticed a formation of rust under the left side of the rear spoiler. I have 58K on it, what does Mazda cover upto in the warranty? I did a search but nothing helpful came up.

 

there were a couple options from the dealer when the car was purchased, and also if the car had added "protection" sprayed on. give your dealer a call and give them your vin. dont tell them whats wrong, just ask when your warranty expiration is for rust and perforation and general warranty. mine is 100k miles.