Reliability & cost of ownership
Kenworth K100 Reliability & Common Problems
How reliable is the Kenworth K100? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Kenworth K100 problems by model year
1 recall entry and 1 owner complaint on file across 1 model year, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2004 K100 | 1 | 1 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Kenworth K100, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- equipment1 complaint
- unknown or other1 complaint