Kenworth
Models
286 complaints in total| Model | Years | Complaints | Recalls | Investigations |
|---|---|---|---|---|
| 54 | 2007 | 0 | 0 | 0 |
| 953 | 2008 | 0 | 0 | 0 |
| 963 | 2011–2016 | 0 | 6 | 0 |
| Aerocab | 1994–2008 | 1 | 0 | 0 |
| C500 | 1994–2025 | 5 | 50 | 0 |
| C500 Exp | 2025 | 0 | 0 | 0 |
| C500b | 2024–2025 | 0 | 2 | 0 |
| C510 | 2007 | 0 | 0 | 0 |
| C540 | 2011–2016 | 0 | 6 | 0 |
| C548ch | 2008–2009 | 0 | 0 | 0 |
| C550 | 2011–2016 | 0 | 7 | 0 |
| Chassis | 1983–1984 | 0 | 0 | 0 |
| Class Viii | 1985–1989 | 0 | 0 | 1 |
| Conventional | 1993–2003 | 10 | 0 | 0 |
| Conventional Series | 1989–2000 | 3 | 0 | 0 |
| K100 | 1988–2004 | 1 | 0 | 1 |
| K100e | 1988–2003 | 0 | 0 | 0 |
| K170 | 2016 | 0 | 1 | 0 |
| K270 | 2010–2026 | 0 | 25 | 0 |
| K300 | 2000–2016 | 0 | 8 | 0 |
| K370 | 2010–2026 | 0 | 27 | 0 |
| K370 Dual-Steer | 2013–2017 | 0 | 5 | 0 |
| K500 | 2008–2012 | 0 | 0 | 0 |
| Kenworth | 1969–2003 | 23 | 0 | 1 |
| L770 | 2024–2026 | 0 | 6 | 0 |
| Mb 55 | 2005–2007 | 0 | 0 | 0 |
| T170 | 2007–2023 | 1 | 22 | 0 |
| T180 | 2021–2025 | 0 | 13 | 0 |
| T2000 | 1995–2012 | 38 | 17 | 0 |
| T270 | 2007–2023 | 2 | 52 | 0 |
| T271 | 2013 | 0 | 1 | 0 |
| T280 | 2021–2027 | 1 | 44 | 0 |
| T300 | 1995–2011 | 7 | 0 | 1 |
| T370 | 1999–2023 | 3 | 76 | 0 |
| T380 | 2018–2027 | 2 | 46 | 0 |
| T4 Series | 2010–2012 | 0 | 3 | 0 |
| T400 | 1995–2015 | 0 | 2 | 0 |
| T410 | 2018–2021 | 0 | 0 | 0 |
| T440 | 2010–2023 | 1 | 73 | 0 |
| T450 | 1995–1996 | 0 | 0 | 0 |
| T470 | 2009–2023 | 0 | 43 | 0 |
| T480 | 2020–2027 | 0 | 48 | 0 |
| T600 | 1990–2020 | 16 | 11 | 1 |
| T600a | 1989–1991 | 1 | 0 | 1 |
| T600b | 1994–1996 | 0 | 0 | 0 |
| T660 | 2002–2020 | 7 | 101 | 0 |
| T680 | 2011–2027 | 77 | 147 | 0 |
| T700 | 2007–2014 | 3 | 20 | 0 |
| T800 | 1986–2025 | 33 | 133 | 1 |
| T800b | 1995–2025 | 2 | 17 | 0 |
| T880 | 2011–2027 | 10 | 141 | 0 |
| T880b | 2018–2021 | 0 | 0 | 0 |
| T900 | 2002 | 0 | 0 | 0 |
| Vit | 1980–1982 | 0 | 0 | 0 |
| W9 Series | 2010–2012 | 0 | 3 | 0 |
| W900 | 1975–2025 | 32 | 119 | 0 |
| W900a | 1975–1981 | 0 | 0 | 0 |
| W900b | 1982–2025 | 2 | 5 | 0 |
| W900l | 1990–1999 | 5 | 0 | 0 |
| W900s | 2010 | 0 | 0 | 0 |
| W990 | 2018–2027 | 0 | 43 | 0 |
Totals cover every model year in the database, so a nameplate sold for thirty years will out-count one sold for five regardless of how either held up. Open a model to see the years side by side, where that difference disappears.
About this list
Only models carrying at least one complaint, recall or investigation are listed. A Kenworth model that appears in NHTSA's vehicle catalogue but has nothing filed against it has no report to show.