FaultScore

Ford E-450 vs Buick Lucerne

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 E-450 Buick Lucerne
Complaints on file 546 1,332
Model years covered 1993–2026 2006–2011
Worst model year 2005 2006
Best model year 1997 2010
Crashes reported 15 119
Fires reported 31 79
Injuries reported 7 77
Deaths reported 0 3
Most complained-about part Tires Electrical System
Share of complaints involving harm 9.7% 20.9%

Ford E-450 by year

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

What breaks

Tires 120 22.0%
Brakes 68 12.5%
Engine & Cooling 65 11.9%
Steering 30 5.5%

Buick Lucerne by year

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

What breaks

Electrical System 405 30.4%
Fuel & Propulsion 137 10.3%
Engine & Cooling 106 8.0%
Body & Structure 103 7.7%
Steering 84 6.3%
Airbags 79 5.9%
Brakes 56 4.2%