NHTSA Complaint #11230602 — 2009 HYUNDAI SANTA FE

I PURCHASED THIS CAR USED IN 2011. OVER THE YEARS, AT RANDOM TIMES, THE RADIO WILL "POP" OFF AND BACK ON AGAIN. IT DOESN'T SEEM TO AFFECT THE REST OF THE ELECTRICAL SYSTEM IN THE CAR, BUT IT'S A LITTLE SCARY WHEN IT HAPPENS - MECHANIC CAN'T REPLICATE. NOW, TWICE IN THE LAST WEEK, MY CAR HAS STALLED WHILE SLOWING DOWN, ONCE ON A MULTI-LANE STREET AND ONCE AFTER DECELERATING COMING OFF THE EXPRESSWAY (COMPLETE LOSS OF POWER, STEERING, BRAKES, ETC). I PUT THE CAR IN NEUTRAL AND IT STARTED RIGHT BACK UP, BUT THIS HAS HAPPENED IN HEAVY TRAFFIC AND SCARED THE CR*P OUT OF ME! I'M TERRIFIED THAT THIS MIGHT HAPPEN AT A HIGHER SPEED ON THE EXPRESSWAY. I HAVE SEEN SEVERAL MENTIONS OF SIMILAR POWER LOSSES FOR THIS SAME VEHICLE. I HAVE NO CHECK ENGINE LIGHTS AND NO CODES COME UP WHEN SCANNED. NO RECALLS REPORTED EITHER, ALTHOUGH A POWER LOSS AT THE WRONG TIME COULD KILL SOMEONE. NOT SURE IF THIS IS ELECTRICAL, ENGINE OR FUEL SYSTEM RELATED - I HAD OVER A HALF A TANK OF GAS IN THE CAR DURING BOTH OCCURRENCES.