Hyundai Sonata owners have reported 1 problem related to battery propulsion system (under the electrical system 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.
While driving, a warning alert suddenly sounded with a display advising "check charging system. " the power system in the car failed. The air conditioning cut off. The acceleration system failed completely and the car cut off all propulsion. I pulled over and had to turn off the ignition. I pushed the start button again and the car appeared to work. I have read online that this is happening to all Sonata hybrids.
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all problems of the 2011 Hyundai Sonata
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