Kenworth K100

Owners filed 1 complaints across 7 model years of the Kenworth K100. The 2004 drew the most (1).

Model years7
Complaints1
Recalls18
Fires0
Deaths0

Which Kenworth K100 years should you avoid?

Not enough of the record to single a year out. Fewer than 4 Kenworth K100 model years have at least 25 complaints and are old enough to judge, so any ranking would be noise. The table below has every year as filed.

How this is worked out: each year is compared with a typical year of the same model, which takes most of the difference in sales out of it, and its share of serious failures is compared with every other car of the same model year, because older cars were complained about differently. A year needs 25 complaints to be judged at all. Complaints are unverified owner reports. Full method →

Every Kenworth K100 model year compared

Complaints per year
YearComplaintsRelative volumeRecallsFiresCrashesMost reportedStatus
20041
1——Unknown or OtherRoutine
20010
1———Routine
20000
4———Routine
19990
5———Routine
19980
2———Routine
19970
2———Routine
19960
3———Routine

Data: NHTSA complaint and recall files, October 2026. Complaints are unverified owner reports.