NHTSA Complaint #10521113 — 2008 HYUNDAI SANTA FE

ON 5/15/13 I HAD MY STOP LAMP SWITCH REPLACED PER RECALL CAMPAIGN 110. THE FOLLOWING DAY, I NOTICED COLD ENGINE FLUCTUATION AND SURGING. THIS HAS HAPPENED REGULARLY, WITH THE ENGINE SOMETIMES FLUCTUATING UP TO NEARLY 2000RPM WHILE THE CAR IS IN PARK. GRADUALLY, THE ISSUE PROGRESSED TO DIFFICULTY ACCELERATING AND A SHAKING/HESITATION FEELING WHILE DOWNSHIFTING THAT FEELS LIKE THE ENGINE IS GOING TO STALL OUT, BUT IT DOES NOT. THIS BEGAN 6/20/13. ALSO ON 6/20/13 MY CHECK ENGINE DASH LIGHT CAME ON, AND THE "ESC OFF" LIGHT WAS ILLUMINATED, EVEN THOUGH I HAD NOT SHUT THE ESC OFF. ADDITIONALLY, THE AWD SYSTEM LIGHT WAS FLASHING. UPON RESTART, ONLY THE CHECK ENGINE LIGHT REMAINED ON. I BROUGHT MY VEHICLE TO GRISMER FOR DIAGNOSTICS. THEY FOUND ERROR CODES: C1513, C1611, P1295, P2106, AND P2135. I REVISITED MY LOCAL HYUNDAI DEALER (VOSS HYUNDAI) AND THEY STATE THAT THEY BELIEVE THE STOP LAMP SWITCH IS WORKING PROPERLY AND THAT THE THROTTLE POSITIONING SENSOR NEEDS TO BE REPLACED. THEY REFUSED TO COVER THIS COST DUE TO BEING OUTSIDE OF THE WARRANTY. I WAS TOLD BY GRISMER THAT THE TPS ISSUE IS DIRECTLY RELATED TO THE STOP LAMP SWITCH ISSUE. I BELIEVE THAT WHAT I AM EXPERIENCING ALSO RELATES DIRECTLY TO SERVICE BULLETIN #TSB-09-FL-003-1. *TR