FaultScore

Hyundai fuel system problems

Owners have filed 3,947 complaints with NHTSA about the fuel system on Hyundai vehicles — 5% of everything reported about the brand, across 46 models. The model that accounts for most of them is the Hyundai Sonata, worst in 2013.

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.

3,947

Complaints

5%

Share of all Hyundai complaints

90

Crashes

153

Fires

Which Hyundai models have the most fuel system problems

Sonata 1,087 27.5%

Worst in 2013

Santa FE 956 24.2%

Worst in 2008

Tucson 405 10.3%

Worst in 2022

Elantra 382 9.7%

Worst in 2008

Ioniq 5 272 6.9%

Worst in 2022

Accent 120 3.0%

Worst in 2002

Santa FE Sport 86 2.2%

Worst in 2018

Veloster 67 1.7%

Worst in 2016

Sonata Hybrid 61 1.5%

Worst in 2013

Genesis 46 1.2%

Worst in 2012

Santa FE Hybrid 44 1.1%

Worst in 2025

Palisade 41 1.0%

Worst in 2020

Tiburon 39 1.0%

Worst in 2003

Tucson Hybrid 36 0.9%

Worst in 2022

Santa Cruz 32 0.8%

Worst in 2022

Kona 29 0.7%

Worst in 2019

Worst Hyundai model years for fuel system problems

Vehicle Complaints Share of that year Median miles Grade
2008 Hyundai Santa FE 274 38% 80,000 D
2013 Hyundai Sonata 210 8% 103,000 D
2007 Hyundai Santa FE 157 16% 87,300 B
2011 Hyundai Sonata 135 3% 98,863 C
2022 Hyundai Tucson 133 23% 34,219 C
2009 Hyundai Santa FE 128 25% 85,000 C
2012 Hyundai Sonata 118 5% 94,750 B
2022 Hyundai Ioniq 5 89 14% B
2014 Hyundai Sonata 88 8% 77,750 C
2015 Hyundai Sonata 84 5% 38,954 C
2017 Hyundai Tucson 77 5% 17,900 A
2023 Hyundai Ioniq 5 68 11% 500 C
2025 Hyundai Ioniq 5 63 14% B
2017 Hyundai Santa FE 60 5% 10,000 A
2020 Hyundai Sonata 58 22% 78,762 D
2016 Hyundai Tucson 56 3% 10,800 A
2024 Hyundai Ioniq 5 51 15% B
2008 Hyundai Elantra 49 12% 1,905 C
2023 Hyundai Sonata 44 31% 64,622 D
2013 Hyundai Santa FE 43 5% 27,000 C