2019 Kenworth T680
Only 8 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 8 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 10 |
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 11 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 0 |
| 2022 | 2 |
| 2023 | 9 |
| 2024 | 4 |
| 2025 | 0 |
| 2026 | 0 |
KNOWN PROBLEM AREAS
Only 8 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
3 of 8 total reports mention: service brakes.
FIRE2 of 8 total reports mention: structure.
INJURYShow complaint excerpts
MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED.
NHTSA ODI report, 20190102
2 of 8 total reports mention: power train.
1 of 8 total reports mentions: fuel/propulsion system.
INJURYShow complaint excerpts
MY FATHER WAS FUELING THIS BRAND NEW TRUCK WITH CNG (COMPRESSED NATURAL GAS) WHEN ONE OF THE TANKS EXPLODED.
NHTSA ODI report, 20190102
1 of 8 total reports mentions: fuel system, diesel.
SAFETY TIMELINE
PACCAR Incorporated (PACCAR) is recalling certain 2017-2019 Kenworth C500, T600, T660, T680, T800, T880 and W900 trucks, as well as Peterbilt 367, 386, 389, 567, 579 and 587 trucks, equipped with Cummins ISX15 or X15 diesel engines.
Remedy: Cummins will notify owners, and dealers will replace the suspect fuel pump cooling circuit screen, free of charge. The recall began November 21, 2018. Owners may contact PACCAR customer service at 1-940-591-4220.
Campaign 18V657000 — check if this car was fixed
PACCAR Incorporated (PACCAR) is recalling certain 2013-2019 Kenworth T680 and T880 and Peterbilt 579 trucks, greater than 30 feet long and equipped with side extender mounted intermediate marker lamp/turn signals that do not include a reflex...
Remedy: PACCAR will notify owners and dealers will install reflex reflective tape, free of charge. The recall began January 15, 2019. Owners may contact PACCAR customer service at 1-918-259-3258. PACCAR's number for this recall is 18KWF, and 18PBC.
Campaign 18V816000 — check if this car was fixed
PACCAR Incorporated (PACCAR) is recalling certain 2018-2019 Peterbilt 337, 348, 365, 367, 389, 567, 579 and 587 trucks and 2018-2019 Kenworth C500, T270, T370, T440, T660, T680, T800, T880 and W900 trucks equipped with automated manual...
Remedy: PACCAR will notify owners, and dealers will update the transmission control module, free of charge. The recall began February 23, 2019. Owners may contact PACCAR customer service at 1-940-591-4220.
Campaign 18V931000 — check if this car was fixed
PACCAR Incorporated (PACCAR) is recalling certain 2018-2020 T680 and T880 tandem axle vehicles equipped with a parking brake on a single axle and certain models of automated manual transmissions.
Remedy: PACCAR will notify owners and dealers will replace the park brake pressure switch, free of charge. PACCAR issued owners and interim notification on June 3, 2019. The recall began August 6, 2019.
Campaign 19V275000 — check if this car was fixed
PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped...
Remedy: PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020.
Campaign 20V199000 — check if this car was fixed
PACCAR Incorporated (PACCAR) is recalling certain 2016-2021 Kenworth T680 trucks equipped with a 2.1m Cab and WABCO 6S/6M ABS brake system with drum brakes.
Remedy: PACCAR will notify owners, and dealers will replace the standard rear-brake, ABS modulator valve with a quick release valve, free of charge. The recall began November 30, 2020. Owners may contact PACCAR customer service at 1-425-828-5888.
Campaign 20V593000 — check if this car was fixed
Haldex Brake Chamber Failures
PACCAR Incorporated (PACCAR) is recalling certain 2018-2020 Kenworth T270, T370, T440, T470, T660, T680, T880, T800, W900, W990; and 2018-2020 Peterbilt 330, 337, 348, 365, 367, 389, 520, 567, and 579 vehicles.
Remedy: Dealers will replace and torque the steer arm fasteners, at no charge. Owner notification letters were mailed November 8, 2022. Owners may contact Kenworth customer service at 1-425-828-5888 and Peterbilt customer service at 1-940-591-4220.
Campaign 22V277000 — check if this car was fixed
PACCAR Incorporated (PACCAR) is recalling certain 2016-2022 Peterbilt 567, 579, 2021-2022 Peterbilt 536, 2017-2021 Kenworth T880, 2016-2022 Kenworth T680, 2018-2020 Kenworth T440, 2020 Kenworth T270, and 2021 Kenworth T280 vehicles.
Remedy: Dealers will re-wire the warning alarm, free of charge. Owner notification letters were mailed December 1, 2022. Owners may contact Peterbilt customer service at 1-940-591-4220, and Kenworth customer service at 1-425-828-5888.
Campaign 21V00N000 — check if this car was fixed
PACCAR Incorporated (PACCAR) is recalling certain 2009-2021 Kenworth C500, 2012-2021 Kenworth T440, 2009-2015 Kenworth T660, 2015-2024 Kenworth T680, 2009-2024 Kenworth T800, 2009-2020 Kenworth T370, 2014-2023 Kenworth T880, 2011-2016 Kenworth T470,...
Remedy: Dealers will install the correct volume air tanks, free of charge. Owner notification letters were mailed August 12, 2024. Additional owner notification letters were mailed October 27, 2025.
Campaign 24V145000 — check if this car was fixed
BUY-SMART CHECKLIST
2019 Kenworth T680 — pre-purchase inspection
- Test/inspect for service brakes issues (3 reports on file for this year).
- Test/inspect for structure issues (2 reports on file for this year).
- Test/inspect for power train issues (2 reports on file for this year).
- Verify recall 18V657000 (engine and engine cooling) has been completed.
- Verify recall 18V816000 (exterior lighting) has been completed.
- Verify recall 18V931000 (power train) has been completed.
- Verify recall 19V275000 (parking brake) has been completed.
- Verify recall 20V199000 (electronic stability control (esc), service brakes, air) has been completed.
- Verify recall 20V593000 (service brakes, air) has been completed.
- Verify recall 22V277000 (steering) has been completed.
- Verify recall 21V00N000 (electrical system) has been completed.
- Verify recall 24V145000 (service brakes, air) has been completed.
FAQ
Is the 2019 Kenworth T680 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2019 Kenworth T680?
The most-reported component is service brakes, accounting for 38% of complaints on file.
How many recalls does the 2019 Kenworth T680 have?
9 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.