FaultScore

Hyundai Sonata vs Ford F-150

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 Hyundai Sonata Ford F-150
Complaints on file 22,259 47,801
Model years covered 1987–2026 1984–2026
Worst model year 2013 1997
Best model year 2025 1993
Crashes reported 1,148 2,179
Fires reported 850 2,300
Injuries reported 740 1,424
Deaths reported 21 56
Most complained-about part Engine & Cooling Transmission & Drivetrain
Share of complaints involving harm 12.4% 12.5%

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%

Ford F-150 by year

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

What breaks