NHTSA Complaint #10448889 — 2011 HYUNDAI SONATA

THREE MONTHS AGO MY FIRST TIRE PRESSURE SENSOR BROKE. I WAS PARKED IN AN INDOOR PARKING GARAGE AND FOUND MY CAR WITH A FLAT DRIVER SIDE FRONT TIRE. I PUT ON THE SPARE AND DROVE TO A TIRE CENTER WHERE THEY INFORMED ME THE TIRE PRESSURE SENSOR HAD BROKEN. I HAD A RUBBER VALVE INSTALLED AND THEN LATER THAT WEEK BROUGHT THE CAR TO A DEALER AND HAD THE TPS REPLACED. LAST WEEK I WAS DRIVING AND MY TIRE PRESSURE ALARM LIT ON MY DASHBOARD. I PULLED INTO A SERVICE STATION AND ATTEMPTED TO PUT AIR IN THE REAR PASSENGER SIDE TIRE. AS I STARTED TO PLACE THE AIR PUMP ONTO THE VALVE HE TIP OF THE TPS BROKE OFF IN MY HAND, CAUSING THE ENTIRE TIRE TO FLATTEN INSTANTLY. AGAIN, I HAD TO PUT THE SPARE ON AND DRIVE TO A REPAIR SHOP AND HAVE A RUBBER VALVE PUT IN. TODAY (ONE WEEK LATER), A THIRD TIRE PRESSURE SENSOR FAILED, THIS TIME THE DRIVERS SIDE REAR TIRE. I WAS FORTUNATE TO HAVE THIS ONE HAPPEN IN MY DRIVEWAY INSTEAD OF ON THE HIGHWAY. THIS IS EXTREMELY DANGEROUS AS THE TIRES INSTANTLY FLATTEN, AND CAN CAUSE A SERIOUS ACCIDENT IF IT OCCURS ON THE HIGHWAY. *TR