Hyundai Sonata Hybrid owners have reported 1 problem related to alternator/generator/regulator (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 Hybrid based on all problems reported for the Sonata Hybrid.
Hev warning light came on when I started the car in the morning. I heard some grinding and a belt slipping. Diagnosed as generator pulley grinding, alignment marks not aligned. It took from 08/31/18 till 09/07/18 for the repair to be completed.
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