TL* THE CONTACT OWNS A 2015 CHEVROLET SUBURBAN. WHILE DRIVING BETWEEN 35 AND 55 MPH, THE OCCUPANTS IN THE VEHICLE ENDURED MIGRAINES, VERTIGO, NAUSEA, VOMITING, AND EAR POPPING. MEDICAL ATTENTION WAS NOT REQUIRED. THE VEHICLE WAS TAKEN TO A DEALER SEVERAL TIMES WHERE IT WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 13,500.