One problem related to radiator hose has been reported for the 2013 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Hyundai Sonata based on all problems reported for the 2013 Sonata.
Tl the contact owns a 2013 Hyundai Sonata. Occasionally, when the accelerator pedal was depressed, the contact heard a knocking noise coming from the engine. The noise became more frequent and, while driving at 45 mph, the vehicle accelerated and then stalled. The contact was unable to restart the vehicle after the failure. The vehicle was towed to the contact's home. The vehicle was not diagnosed or repaired. The contact stated that the failures were similar to those associated with NHTSA campaign number: 17v226000 (engine and engine cooling). The dealer and manufacturer were not contacted. The failure mileage was 161,000.