FaultScore

Keystone Springdale vs Ford Mustang Convertible

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 Keystone Springdale Ford Mustang Convertible
Complaints on file 68 170
Model years covered 1998–2021 1994–2003
Worst model year 2003
Best model year 1999
Crashes reported 0 18
Fires reported 3 4
Injuries reported 0 7
Deaths reported 0 0
Most complained-about part Equipment & Accessories Engine & Cooling
Share of complaints involving harm 4.4% 17.1%

Keystone Springdale by year

98 99 00 01 02 03 04 05 06 07 08 10 11 12 13 15 16 18 19 20 21
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Equipment & Accessories 21 30.9%
Body & Structure 14 20.6%
Tires 10 14.7%
Suspension 5 7.4%
Wheels 5 7.4%
Lights 4 5.9%
Other & Unspecified 3 4.4%
Transmission & Drivetrain 2 2.9%

Ford Mustang Convertible 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 42 24.7%
Body & Structure 14 8.2%
Electrical System 11 6.5%
Airbags 11 6.5%
Fuel & Propulsion 11 6.5%
Seat Belts 11 6.5%
Suspension 10 5.9%
Transmission & Drivetrain 9 5.3%