FaultScore

Jeep Liberty vs Hyundai Sonata

Both cars' complete complaint records, side by side.

Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.

Measure Jeep Liberty Hyundai Sonata
Complaints on file 11,711 22,259
Model years covered 2000–2012 1987–2026
Worst model year 2002 2013
Best model year 2009 2025
Crashes reported 820 1,148
Fires reported 218 850
Injuries reported 631 740
Deaths reported 19 21
Most complained-about part Suspension Engine & Cooling
Share of complaints involving harm 14.4% 12.4%

Jeep Liberty by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Suspension 2,062 17.6%
Fuel & Propulsion 1,786 15.3%
Airbags 1,356 11.6%
Body & Structure 895 7.6%
Engine & Cooling 605 5.2%

Hyundai Sonata by year

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Engine & Cooling 5,099 22.9%
Steering 2,377 10.7%
Airbags 2,068 9.3%
Electrical System 2,003 9.0%
Other & Unspecified 1,327 6.0%
Brakes 1,258 5.7%
Body & Structure 1,087 4.9%
Fuel & Propulsion 1,087 4.9%