One problem related to engine oil/lubrication has been reported for the 2017 Hyundai Sonata. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Hyundai Sonata based on all problems reported for the 2017 Sonata.
Driving on highway went to pass a vehicle and merge into the next lane, when car lost speed. Pulled over and tried to restart car, car restarted only to shut right back off. Put quart of oil in and shortly after there was a clicking noise when I got up to speed, I had to put two more quarts in as well as a cleaning additive. Cannot drive over 8 mph without car making noise.