Worst years for a Kenworth T680
Owners have filed 112 complaints about the Kenworth T680 with NHTSA across model years 2014 to 2024. More of them are about the brakes than anything else.
Every Kenworth T680 year, graded
The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.
| Year | Grade | Complaints | Crashes | Fires | Median miles | Most reported |
|---|---|---|---|---|---|---|
| 2024 | — | 7 | 0 | 0 | — | Windows, Mirrors & Wipers |
| 2023 | D | 12 | 2 | 0 | 122,000 | Transmission & Drivetrain |
| 2022 | — | 3 | 0 | 0 | — | Engine & Cooling |
| 2020 | A | 11 | 0 | 0 | — | Transmission & Drivetrain |
| 2019 | D | 14 | 0 | 4 | 200,000 | Brakes |
| 2018 | C | 17 | 1 | 1 | 265,190 | Brakes |
| 2017 | — | 9 | 0 | 5 | 209,000 | Brakes |
| 2016 | — | 7 | 0 | 0 | 250,000 | Brakes |
| 2015 | D | 14 | 3 | 4 | 508,600 | Engine & Cooling |
| 2014 | B | 18 | 0 | 1 | 428,916 | Windows, Mirrors & Wipers |
What breaks on a Kenworth T680
Across every model year on file. Follow a row for that part's complaints and the year it was worst.
Worst in 2017
Worst in 2020
Worst in 2014
Worst in 2014
Worst in 2014
Worst in 2019
Worst in 2018
Worst in 2014
Worst in 2019
Worst in 2019
Worst in 2017
Worst in 2018
Worst in 2014
Worst in 2018
Complaints filed over time
Every complaint about every Kenworth T680, by the month it reached NHTSA.
Compare the Kenworth T680
Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.