Recall Register

2020 Peterbilt 337: recalls and complaints

NHTSA lists 3 recall campaigns for the 2020 Peterbilt 337. The newest campaign is 22V277000. NHTSA received the report on 25 Apr 2022. The NHTSA record gives the component Steering / Critical Fasteners. NHTSA has no complaint on file for this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 22V277000, in the NHTSA record

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. PACCAR's numbers for this recall are 22 PBB and 22 KWB.
NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.

NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

3 campaigns, newest first. 18,362 units in total.

  1. 22V277000Received . 17,641 units.

    Steering / Critical Fasteners

    Defect, in the NHTSA record
    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.
    Consequence, in the NHTSA record
    Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.
    Remedy, in the NHTSA record
    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. PACCAR's numbers for this recall are 22 PBB and 22 KWB.

    Report filed by PACCAR Incorporated. Manufacturer campaign number 22 PBB and 22 KWB. Owner notification date in the NHTSA record: .

  2. 21V391000Received . 612 units.

    Fuel System, Diesel / Fuel Injection System / Fuel Rail

    Defect, in the NHTSA record
    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.
    Consequence, in the NHTSA record
    A fuel leak in the presence of an ignition source increases the risk of a fire.
    Remedy, in the NHTSA record
    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.

    Report filed by PACCAR Incorporated. Manufacturer campaign number 21KWC, 21PBD. Owner notification date in the NHTSA record: .

  3. 19V618000Received . 109 units.

    Steering / Column

    Defect, in the NHTSA record
    PACCAR Incorporated (PACCAR) is recalling certain 2019-2020 Peterbilt 337 and 348 vehicles. An incorrectly located weld in the steering shaft may crack and cause the lower shaft within the steering column to separate from the mating yoke.
    Consequence, in the NHTSA record
    If the steering column separates from the mating yoke, loss of steering control can occur, increasing the risk of a crash.
    Remedy, in the NHTSA record
    PACCAR has notified owners, and dealers will inspect and replace the steering column, if necessary, free of charge. The recall began August 30, 2019. Owners may contact PACCAR customer service at 1-940-591-422. PACCAR's number for this recall is 19PBD.

    Report filed by PACCAR Incorporated. Manufacturer campaign number 19PBD. Owner notification date in the NHTSA record: .

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

The NHTSA complaint file has no complaint for this model year.

Investigations

The NHTSA investigation file has no investigation that names this model year.

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

  1. 20082
  2. 20092
  3. 20105
  4. 20117
  5. 20127
  6. 20135
  7. 20146
  8. 20156
  9. 20165
  10. 20173
  11. 20184
  12. 20195
  13. 20203
  14. 20212
  15. 20222
  16. 20232

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

Official channels

Cite this page

Recall Register. 2020 Peterbilt 337: recalls and complaints. https://recallregister.com/vehicle/peterbilt/337/2020/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .

Sources

Source
NHTSA Office of Defects Investigation
Licence
US government work, public domain
Recall file through
29 Sep 2026
Complaint file through
29 Mar 2018
First complaint in the file
1 Jan 1995
Manufacturer in the recall file
PACCAR Incorporated

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 2020 Peterbilt 337?
18,362 units in 3 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the Peterbilt 337 have for all model years?
NHTSA lists 22 recall campaigns for the Peterbilt 337, model years 2008 to 2023. 3 of them name the 2020 model year.
Is an NHTSA investigation of the 2020 Peterbilt 337 open?
The NHTSA investigation file has no investigation that names this model year.