FaultScore

Kenworth W900 vs Grand Design Imagine

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 Kenworth W900 Grand Design Imagine
Complaints on file 42 105
Model years covered 1983–2024 2016–2024
Worst model year 2021
Best model year 2019
Crashes reported 4 0
Fires reported 4 2
Injuries reported 2 0
Deaths reported 0 0
Most complained-about part Body & Structure Suspension
Share of complaints involving harm 23.8% 1.9%

Kenworth W900 by year

83 94 95 97 98 99 00 01 02 03 04 05 06 07 08 21 22 24
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Body & Structure 6 14.3%
Engine & Cooling 5 11.9%
Suspension 5 11.9%
Steering 4 9.5%
Fuel & Propulsion 4 9.5%
Electrical System 3 7.1%
Brakes 3 7.1%
Tires 3 7.1%

Grand Design Imagine by year

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

What breaks

Suspension 21 20.0%
Equipment & Accessories 17 16.2%
Other & Unspecified 17 16.2%
Tires 15 14.3%
Body & Structure 14 13.3%
Brakes 6 5.7%
Electrical System 4 3.8%
Wheels 4 3.8%