There are 177 owner complaints spread out over 3 years, but the most belong to the 2015.
This generation ranks 43rd in reliability out of 48 overall Hyundai generations.
This generation has been recalled 12 times. It's also part of 3 investigations and has 84 TSBs.
- engine check engine light on in the 2015 Sonata at 15145 miles
- engine engine stalls/shuts down while driving in the 2015 Sonata at 22026 miles
- windows / windshield panoramic sunroof has annoying noise in the 2015 Sonata at 2619 miles
- engine cam shaft sensor failure in the 2015 Sonata at 6926 miles
- fuel system mileage much less than advertised in the 2015 Sonata at 9480 miles
- engine engine died while driving in the 2017 Sonata at 2901 miles