2020 Kenworth T800 recalls
9 NHTSA recall campaigns naming the 2020 Kenworth T800. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
Nearby model years
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Campaigns
- Feb 23, 2024Crash risk2009–2021 Kenworth C500, 2009–2020 Kenworth T370, 2012–2021 Kenworth T440 and 7 other models — Service Brakes, Air
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, 2023 Kenworth T480, and 2009-2019 Kenworth W900 vehicles. The air tanks have an insufficient volume of air for the brake system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
24V145000 · 936 units · PACCAR Incorporated
- Oct 26, 2023Crash risk2020 Kenworth T660, 2018–2024 Kenworth T800, 2021–2023 Kenworth T800B and 1 other model — Seat Belts
PACCAR Incorporated (PACCAR) is recalling certain 2020 Kenworth T660, 2018-2024 Kenworth T800 and W900 vehicles. An additional spacer may have been added to the joint that connects the seat to the seat belt tether and buckle, causing an unsecured connection.
23V717000 · 4K units · PACCAR Incorporated
- Apr 25, 2022Crash risk2018–2020 Kenworth T270, 2018–2020 Kenworth T370, 2018–2020 Kenworth T440 and 16 other models — Steering
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. The Dana D-Series axle steer arm fasteners that attach the steering arm to the steering knuckle may fail.
22V277000 · 18K units · PACCAR Incorporated
- May 26, 2021Fire risk2018–2021 Kenworth T270, 2018–2021 Kenworth T370, 2018–2021 Kenworth T440 and 10 other models — Fuel System, Diesel
PACCAR Incorporated (PACCAR) is recalling certain 2018-2021 Peterbilt 337, 348, 365, 367, 520, 567, Kenworth T270, T370, T440, T470, T800 and T880 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
21V391000 · 612 units · PACCAR Incorporated
- Aug 26, 2020Crash risk2020 Kenworth T800, 2021 Kenworth T800B, 2020–2021 Kenworth T880 and 8 other models — Power Train
PACCAR Incorporated (PACCAR) is recalling certain 2020-2021 Peterbilt 348, 365, 367, 389, 520, 567 and Kenworth T800, T880, W900, W990 vehicles equipped with Watson and Chalin steerable lift axle suspension systems (model SL2065). The axles may have lower rear pivot bolts that are not long enough to sufficiently engage the locking feature of the corresponding nuts.
20V506000 · 1K units · PACCAR Incorporated
- Apr 6, 2020Crash risk2008–2020 Kenworth T170, 2008–2020 Kenworth T270, 2008–2020 Kenworth T370 and 20 other models — Electronic Stability Control (esc)
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 with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."
20V199000 · 461K units · PACCAR Incorporated
- Dec 19, 2019Crash risk2020 Kenworth T800, 2020 Kenworth T880, 2020 Kenworth W990 and 5 other models — Power Train
PACCAR Incorporated (PACCAR) is recalling certain 2020 Kenworth T800, T880 and W990 and Peterbilt 348, 367, 389, 520, and 567 vehicles. The forward rear axle output shafts may have been improperly heat treated during manufacturing, possibly resulting in the shafts fracturing.
19V911000 · 148 units · PACCAR Incorporated
- May 1, 2019Crash risk2020 Kenworth T680, 2020 Kenworth T800, 2020 Kenworth W900 and 2 other models — Visibility
PACCAR Incorporated (PACCAR) is recalling certain 2020 Peterbilt 520 and 579 vehicles and Kenworth T680, T880 and W990 vehicles. The mirror glass may detach from the mirror carrier plate due to inadequate adhesion.
19V340000 · 4K units · PACCAR Incorporated
- Mar 5, 2019Crash risk2020 Kenworth T680, 2020 Kenworth T800, 2020 Kenworth T880 and 2 other models — Suspension
PACCAR Incorporated (PACCAR) is recalling certain 2020 Kenworth T680, T800, T880, W900 and W990 trucks. The rear axles may not contain oil.
19V176000 · 93 units · PACCAR Incorporated