FaultScore

Ford F150 vs GMC Suburban

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 Ford F150 GMC Suburban
Complaints on file 988 2,323
Model years covered 1966–1990 1974–2004
Worst model year 1994
Best model year 2000
Crashes reported 22 246
Fires reported 216 39
Injuries reported 23 101
Deaths reported 3 7
Most complained-about part Fuel & Propulsion Brakes
Share of complaints involving harm 26.7% 16.9%

Ford F150 by year

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

What breaks

Fuel & Propulsion 305 30.9%
Electrical System 244 24.7%
Brakes 68 6.9%
Tires 55 5.6%
Steering 30 3.0%

GMC Suburban by year

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

What breaks

Brakes 1,053 45.3%
Tires 136 5.9%
Seats 105 4.5%
Engine & Cooling 100 4.3%
Steering 95 4.1%