RAM Promaster 2500 vs Harley-Davidson Harley Davidson

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	RAM Promaster 2500	Harley-Davidson Harley Davidson
Complaints on file	52	129
Model years covered	2015–2023	1982–2003
Worst model year	—	2000
Best model year	—	1996
Crashes reported	2	12
Fires reported	0	1
Injuries reported	2	11
Deaths reported	0	0
Most complained-about part	Transmission & Drivetrain	Engine & Cooling
Share of complaints involving harm	7.7%	18.6%

RAM Promaster 2500 by year

41 3 5 3

15 20 21 23

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

What breaks

Transmission & Drivetrain 15 28.8%

Engine & Cooling 7 13.5%

Electrical System 6 11.5%

Brakes 5 9.6%

Lights 3 5.8%

Fuel & Propulsion 3 5.8%

Other & Unspecified 3 5.8%

Body & Structure 2 3.8%

Harley-Davidson Harley Davidson by year

1 2 1 1 1 3 3 6 8 13 12 12 9 14 22 3 8 10

82 85 86 87 90 91 92 93 94 95 96 97 98 99 00 01 02 03

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

What breaks

Engine & Cooling 44 34.1%

Transmission & Drivetrain 14 10.9%

Electrical System 13 10.1%

Suspension 13 10.1%

Brakes 9 7.0%

Fuel & Propulsion 8 6.2%

Acceleration & Cruise Control 5 3.9%

Windows, Mirrors & Wipers 5 3.9%