Hyundai SONATA PLUG-IN HYBRID — All Years

Reliability and problems by year based on NHTSA complaint data.

Best Years to Buy

Year	Complaints	Top Issue	Verdict
2019	6	THE MESSAGE "HYBRID SYSTEM FAILURE" SUDDENLY DISPL...	Excellent Reliability
2017	51	FIRST EXTENDED DRIVE OF NEW CAR, CHECK ENGINE LIGH...	Average
2016	43	I SAW ENGINE POWERTRAIN PROBLEM LIGHT ON MY CAR SC...	Above Average