FaultScore

Hyundai engine problems

Owners have filed 16,374 complaints with NHTSA about the engine on Hyundai vehicles — 21% of everything reported about the brand, across 51 models. The model that accounts for most of them is the Hyundai Sonata, worst in 2011.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

16,374

Complaints

21%

Share of all Hyundai complaints

246

Crashes

913

Fires

Which Hyundai models have the most engine problems

Sonata 5,099 31.1%

Worst in 2011

Santa FE 2,613 16.0%

Worst in 2017

Tucson 2,448 15.0%

Worst in 2017

Elantra 1,958 12.0%

Worst in 2017

Santa FE Sport 733 4.5%

Worst in 2017

Veloster 548 3.3%

Worst in 2013

Kona 414 2.5%

Worst in 2019

Sonata Hybrid 356 2.2%

Worst in 2016

Accent 350 2.1%

Worst in 2012

Veracruz 331 2.0%

Worst in 2008

Palisade 314 1.9%

Worst in 2020

Genesis 228 1.4%

Worst in 2012

Ioniq 5 113 0.7%

Worst in 2023

Azera 86 0.5%

Worst in 2013

Excel 85 0.5%

Worst in 1989

Elantra GT 78 0.5%

Worst in 2018

Santa FE Hybrid 78 0.5%

Worst in 2023

Santa Cruz 76 0.5%

Worst in 2022

Tucson Hybrid 63 0.4%

Worst in 2022

Genesis Coupe 53 0.3%

Worst in 2013

Tiburon 45 0.3%

Worst in 2003

Worst in 2016

Entourage 30 0.2%

Worst in 2007

XG350 25 0.2%

Worst in 2002

Worst Hyundai model years for engine problems

Vehicle Complaints Share of that year Median miles Grade
2011 Hyundai Sonata 1,011 22% 96,000 D
2013 Hyundai Sonata 776 29% 97,000 F
2017 Hyundai Santa FE 662 52% 63,250 F
2015 Hyundai Sonata 640 39% 66,684 F
2017 Hyundai Tucson 608 42% 60,000 F
2012 Hyundai Sonata 579 25% 92,000 F
2016 Hyundai Sonata 463 46% 81,250 F
2016 Hyundai Tucson 432 20% 60,500 C
2017 Hyundai Sonata 400 40% 76,000 F
2014 Hyundai Sonata 323 30% 86,000 F
2017 Hyundai Elantra 292 27% 50,000 D
2013 Hyundai Santa FE 280 35% 89,675 F
2014 Hyundai Santa FE 278 41% 85,400 F
2018 Hyundai Tucson 246 46% 63,105 F
2013 Hyundai Elantra 236 13% 65,000 C
2012 Hyundai Santa FE 234 49% 89,161 F
2018 Hyundai Sonata 223 41% 24,272 F
2017 Hyundai Santa FE Sport 213 45% 75,857 F
2018 Hyundai Santa FE Sport 208 51% 77,600 F
2019 Hyundai Tucson 196 38% 50,000 F