engine replacement at 60k miles due to metal pieces broken down and shredded in engine, happened while driving. dealer replaced engine because i had extended warranty. Few months later the transmission failed and they replace with a brand new transmission because i had extended warranty. Now 15k miles later my wheels randomly lock up when turning corners. very dangerous. I can dig for every fine detail and time stamps and paper tail but i saw article on gm issues with engine and wanted to share. they didn’t want me to come forward when all of this happened.