The defect
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.
The risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
The remedy
Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owners may contact PACCAR customer service at 1-425-828-5888 (Kenworth) or 1-940-591-4220 (Peterbilt). PACCAR's numbers for this recall are 21KWC and 21PBD.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Kenworth T270 | 2018, 2019, 2020, 2021 |
| Kenworth T370 | 2018, 2019, 2020, 2021 |
| Kenworth T440 | 2018, 2019, 2020, 2021 |
| Kenworth T470 | 2018, 2019, 2020, 2021 |
| Kenworth T800 | 2018, 2019, 2020 |
| Kenworth T800B | 2021 |
| Kenworth T880 | 2018, 2019, 2020, 2021 |
| Peterbilt 337 | 2018, 2019, 2020, 2021 |
| Peterbilt 348 | 2018, 2019, 2020, 2021 |
| Peterbilt 365 | 2018, 2019, 2020, 2021 |
| Peterbilt 367 | 2018, 2019, 2020, 2021 |
| Peterbilt 520 | 2018, 2019, 2020, 2021 |
| Peterbilt 567 | 2018, 2019, 2020, 2021 |
Components: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Kenworth T270 | 2018 | 0 | 5 |
| Kenworth T270 | 2019 | 0 | 5 |
| Kenworth T270 | 2020 | 0 | 5 |
| Kenworth T270 | 2021 | 0 | 2 |
| Kenworth T370 | 2018 | 1 | 6 |
| Kenworth T370 | 2019 | 1 | 6 |
| Kenworth T370 | 2020 | 0 | 6 |
| Kenworth T370 | 2021 | 0 | 2 |
| Kenworth T440 | 2018 | 0 | 5 |
| Kenworth T440 | 2019 | 0 | 5 |
| Kenworth T440 | 2020 | 0 | 4 |
| Kenworth T440 | 2021 | 1 | 4 |
| Kenworth T470 | 2018 | 0 | 2 |
| Kenworth T470 | 2019 | 0 | 2 |
| Kenworth T470 | 2020 | 0 | 2 |
| Kenworth T470 | 2021 | 0 | 2 |
| Kenworth T800 | 2018 | 1 | 11 |
| Kenworth T800 | 2019 | 0 | 8 |
| Kenworth T800 | 2020 | 0 | 9 |
| Kenworth T800B | 2021 | 0 | 5 |
| Kenworth T880 | 2018 | 3 | 16 |
| Kenworth T880 | 2019 | 0 | 10 |
| Kenworth T880 | 2020 | 0 | 10 |
| Kenworth T880 | 2021 | 1 | 8 |
| Peterbilt 337 | 2018 | 0 | 4 |
| Peterbilt 337 | 2019 | 0 | 5 |
| Peterbilt 337 | 2020 | 0 | 3 |
| Peterbilt 337 | 2021 | 0 | 2 |
| Peterbilt 348 | 2018 | 0 | 5 |
| Peterbilt 348 | 2019 | 0 | 5 |
Other fuel system, diesel recalls in 2021
61 of the 988 recall campaigns reported to NHTSA in 2021 concerned the fuel system, diesel; PACCAR Incorporated filed 154 campaigns in all.
| 21V995000 20 Dec 2021 | Van Hool N.V. |
| 21V996000 20 Dec 2021 | Crane Carrier Company |
| 21V981000 16 Dec 2021 | Terex Advance Mixer, Inc. |
| 21V971000 15 Dec 2021 | Motor Coach Industries |
| 21V969000 14 Dec 2021 | Shyft Group |
| 21V962000 13 Dec 2021 | Sutphen Corporation |
| 21V965000 13 Dec 2021 | Daimler Trucks North America, LLC |
| 21V964000 13 Dec 2021 | Seagrave Fire Apparatus, LLC |
NHTSA recalls (public domain) · all recalls of 2021