One problem related to car will not accelerate has been reported for the 2011 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Hyundai Sonata based on all problems reported for the 2011 Sonata.
Tl-the contact owns a 2011 Hyundai Sonata. The contact stated that while driving at approximately 55 mph, with cruise control activated, the vehicle independently decelerated. The contact depressed the accelerator pedal but the vehicle failed to accelerate. The failure recurred twice. The vehicle was taken to a dealer where the failure was undetermined. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 20,000. Ak.