FaultScore

Scion IQ vs Harley-Davidson Flstc

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 Scion IQ Harley-Davidson Flstc
Complaints on file 35 87
Model years covered 2012–2015 1990–2016
Worst model year 2012
Best model year 2000
Crashes reported 12 3
Fires reported 0 1
Injuries reported 7 3
Deaths reported 0 0
Most complained-about part Engine & Cooling Wheels
Share of complaints involving harm 54.3% 8%

Scion IQ by year

12 13 14 15
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Engine & Cooling 9 25.7%
Body & Structure 7 20.0%
Airbags 6 17.1%
Acceleration & Cruise Control 3 8.6%
Other & Unspecified 3 8.6%
Transmission & Drivetrain 2 5.7%
Steering 2 5.7%
Brakes 1 2.9%

Harley-Davidson Flstc by year

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

What breaks

Wheels 16 18.4%
Engine & Cooling 15 17.2%
Brakes 10 11.5%
Lights 9 10.3%
Transmission & Drivetrain 7 8.0%
Electrical System 6 6.9%
Suspension 6 6.9%
Fuel & Propulsion 5 5.7%