Hyundai Sonata owners have reported 1 problem related to accelerator pedal sensor (under the vehicle speed control category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata.
The contact owns a 2015 Hyundai Sonata. Upon starting the vehicle and activating the air conditioner, the vehicle was turned off and would not restart. The vehicle had to be jumpstarted, but began to independently decelerate from 50 to 25 without warning. The vehicle was taken to the dealer where it was diagnosed that the accelerator pedal sensor failed and needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 48,000.
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