TL* THE CONTACT OWNS A 2013 LINCOLN MKS. THE CONTACT STATED THAT HIS PARENTS DIED DUE TO CARBON MONOXIDE INTAKE CAUSED BY THE PUSH TO START FEATURE NOT SHUTTING OFF. THERE WERE NO WARNING SOUNDS OR LIGHTS ILLUMINATED THAT INDICATED THAT THE VEHICLE WAS STILL RUNNING. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT A LACK OF SHUT OFF FEATURES AND AUDIBLE SOUNDS CAUSED THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS APPROXIMATELY 30,000. ....UPDATED 03-31-16 *BF UPDATED 07/10/2017*JS *TR