Kenworth W900 vs Holiday Rambler Endeavor

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	Holiday Rambler Endeavor
Complaints on file	42	105
Model years covered	1983–2024	1994–2018
Worst model year	—	2000
Best model year	—	1998
Crashes reported	4	0
Fires reported	4	5
Injuries reported	2	1
Deaths reported	0	0
Most complained-about part	Body & Structure	Tires
Share of complaints involving harm	23.8%	5.7%

Kenworth W900 by year

1 1 1 1 4 6 12 1 1 1 2 2 1 2 1 1 3 1

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%

Holiday Rambler Endeavor by year

1 7 6 10 9 19 31 2 1 2 2 7 4 4

94 95 97 98 99 00 01 02 06 08 09 13 17 18

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

What breaks

Tires 20 19.0%

Body & Structure 14 13.3%

Brakes 10 9.5%

Equipment & Accessories 9 8.6%

Suspension 8 7.6%

Engine & Cooling 7 6.7%

Electrical System 6 5.7%

Windows, Mirrors & Wipers 5 4.8%