TL* THE CONTACT OWNS A 2004 PONTIAC GRAND PRIX. THE CONTACT STATED THAT COURTESY CHEVROLET (1233 E CAMELBACK RD, PHOENIX, AZ 85014, 602-604-3060) REPAIRED THE VEHICLE PER NHTSA CAMPAIGN NUMBER: 15V201000 (ENGINE AND ENGINE COOLING); HOWEVER, THE REMEDY FAILED TO REPAIR THE VEHICLE. WHILE DRIVING 35 MPH, THE CONTACT NOTICED SMOKE COMING FROM THE HOOD AND THE REAR OF THE VEHICLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 126,433.