TL* THE CONTACT OWNS A 2005 GMC ENVOY. THE CONTACT STATED THAT THE VEHICLE FAILED TO SHUT OFF AND THE HEATER FAN CONTINUED TO OPERATE. THE CONTACT HAD TO UNPLUG THE BATTERY TERMINAL IN ORDER TO TURN OFF THE VEHICLE. IN ADDITION, THE CONTACT NOTICED THAT THE FUSE BOX WAS MELTED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN REPLACED THE FUSE BOX AND OTHER PARTS THAT WERE DAMAGED; HOWEVER, THE FAILURE PERSISTED. THE CONTACT STATED THAT THE VEHICLE FAILED TO START ON THE FIRST ATTEMPT AND THE GEAR SHIFT WOULD NOT SHIFT GEARS. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS UNAVAILABLE.