Hyundai Azera worn and loose flexplate causing engine noise and ring gear movement issues on Hyundai Azera

Some Hyundai Azera owners report experiencing issues related to a worn and loose flexplate, which can cause engine noise and ring gear movement problems. Common symptoms include clunking, grinding, chirping, or rattling noises from the rear of the engine while idling, as well as unusual whining sounds when starting, difficulty starting the engine, and rough engine running. These issues often stem from improper installation, worn-out bolts, material fatigue, or over-torquing. A loose or cracked flexplate may result in misalignment between the engine and transmission, leading to engine misfires and erratic operation. If not addressed promptly, these problems can cause further damage to the transmission and may render the vehicle inoperable. Replacing a worn flexplate is typically necessary, involving significant labor due to its integral role in the powertrain and the need for transmission removal.