Hyundai model-years ranked by complaint signal

RankModel-yearSignal · 0 to 10IndexRecords

01

2011 Hyundai SonataSteering · Midsize sedan · 2009–2013 cohort

9.7 ±0.0

3,369

02

2013 Hyundai SonataEngine · Midsize sedan · 2011–2015 cohort

9.1 8.9 to 9.1

1,898

03

2013 Hyundai ElantraBrakes · Compact sedan · 2011–2015 cohort

9.1 ±0.0

1,309

04

2016 Hyundai TucsonPowertrain · Compact suv · 2014–2018 cohort

8.6 ±0.0

1,612

05

2012 Hyundai SonataEngine · Midsize sedan · 2010–2014 cohort

8.5 8.1 to 8.5

1,552

06

2015 Hyundai SonataEngine · Midsize sedan · 2013–2017 cohort

8.3 8.3 to 8.5

1,128

07

2017 Hyundai ElantraEngine · Compact sedan · 2015–2019 cohort

8.3 8.1 to 8.6

759

Ranks are ordered by signal index, with ties broken by records on file. Each rank shows its sample size and its interval when available. Index ≠ failure rate, it measures complaint intensity against a same-segment, same-era cohort.