FaultScore

Forest River FR3 vs Mercedes Benz E 350

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 Forest River FR3 Mercedes Benz E 350
Complaints on file 26 65
Model years covered 2014–2024 2020–2026
Worst model year 2021
Best model year 2022
Crashes reported 0 0
Fires reported 4 4
Injuries reported 0 5
Deaths reported 0 0
Most complained-about part Other & Unspecified Electrical System
Share of complaints involving harm 15.4% 13.8%

Forest River FR3 by year

14 15 16 17 18 21 22 24
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Other & Unspecified 9 34.6%
Lights 4 15.4%
Suspension 3 11.5%
Equipment & Accessories 3 11.5%
Electrical System 2 7.7%
Body & Structure 2 7.7%
Steering 1 3.8%
Brakes 1 3.8%

Mercedes Benz E 350 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 12 18.5%
Other & Unspecified 11 16.9%
Engine & Cooling 8 12.3%
Driver Assist & Collision Avoidance 8 12.3%
Transmission & Drivetrain 6 9.2%
Fuel & Propulsion 6 9.2%
Acceleration & Cruise Control 4 6.2%
Windows, Mirrors & Wipers 3 4.6%