NHTSA Complaint #10409293 — 2011 KIA SORENTO

I FILED THIS REPORT 6/23/11 ON KIA.COM CONSUMER CARE WEBSITE: 2011 SORENTO LX (4CYL AWD) TRANSMISSION HAS LOCKED UP MULTIPLE TIMES. AT 40 MPH DURING ACCELERATION, LOUD BANG FOLLOWED BY SEVERE JERKING, (HARD DOWN-SHIFT), LOSS OF DRIVE (ENGINE CONTINUES TO RUN BUT DOES NOT SHIFT INTO GEAR), COAST TO STOP,PUT IN PARK. FIRST FEW TIMES IT DROVE OKAY AFTER A COMPLETE STOP AND FROM PARK, THIS LAST TIME IT WOULD NOT SHIFT BEYOND 40 MPH. TOWED TWICE TO DEALER BUT THEY WERE UNABLE TO REPLICATE THE ISSUE IN THE MILEAGE THAT THEY DROVE IT. VEHICLE PURCHASED 01/30/10 WITH 24K MILES. MILEAGE AT THE LAST SERVICE WAS 33K. FIRST EVENT 5/17, OCCURS EVERY 4-5 DAYS OR APPROX 200-250 MI. CHK ENGINE LT / TRANSMISSION LIGHT HAVE NEVER COME ON, COMPUTER DIAGNOSTIC DOESNT REGISTER ANY ISSUES. THE DEALER WAS VERY NICE BUT WITHOUT KIA'S APPROVAL WOULD NOT KEEP THE CAR LONG ENOUGH TO FIND THE PROBLEM. I ASKED KIA DIRECTLY TO PROVIDE A TECH TO DRIVE THE CAR LONG ENOUGH TO EXPERIENCE THE ISSUE BUT THEY HAVE REFUSED TO AUTHORIZE IT AND HAVE ALSO STATED THAT WITHOUT VERIFICATION THEY WILL NOT APPROVE ANY REPAIRS. I AM VERY AFRAID THAT NEXT TIME IT HAPPENS IT WILL CAUSE A SERIOUS ACCIDENT. I HAVE ALREADY HAD TWO CLOSE CALLS ON THE FREEWAY 6/28: THE SAME ISSUE OCCURRED AGAIN 4 DAYS AGO (6/24) ON A NARROW TWO LANE ROAD WHILE ACCELLERATING AFTER A STOP SIGN (AGAIN ABOUT 40-45 MPH). THIS TIME IT LOST ALL DRIVE AND RPM'S DID NOT GO UP WHEN PUSHING THE GAS PEDAL. PUT IT INTO PARK AND TRIED TWO MORE TIMES BEFORE IT FINALLY DROVE. TODAY 6/28, AT A GAS STATION THE CAR WOULD NOT GO INTO REVERSE. AFTER SEVERAL TRIES TO SHIFT INTO ANY GEAR, TURNED IT OFF AND ON AGAIN AND IT DROVE OKAY OUT OF THE STATION BUT 200 YDS LATER AS I WAS ACCELERATING UP THE RAMP TO ENTER I-5 (A 6 LANE FREEWAY DURING EARLY COMMUTE) IT MADE THE SAME LOUD BANG, JERK AND THEN LOST DRIVE, COASTED TO SHOULDER. TURNED ENGINE OFF, WAITED A FEW MINUTES TO RESTART, IT WAS NOT VERY RESPONSIVE BUT I WAS ABLE TO EXIT THE FREEWAY. *TR