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2020 Peterbilt 337 — federal recalls on file

3 federal recalls reported for the 2020 Peterbilt 337

These are federal recalls reported for the 2020 Peterbilt 337. A recall may apply only to certain VIN ranges or production windows. To confirm whether your specific VIN is in the affected window, use NHTSA's official per-VIN lookup or enter your VIN on our check page.

22V-277 Open recall Apr 25, 2022

PACCAR Incorporated

STEERING:CRITICAL FASTENERS

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.

Risk: Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.

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. PACCAR's numbers for this recall are 22 PBB and 22 KWB. The repair is free at any franchised dealer of your brand.

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21V-391 Open recall May 26, 2021

PACCAR Incorporated

FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

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.

Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.

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. The repair is free at any franchised dealer of your brand.

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19V-618 Open recall Aug 22, 2019

PACCAR Incorporated

STEERING:COLUMN

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.

Risk: If the steering column separates from the mating yoke, loss of steering control can occur, increasing the risk of a crash.

Remedy: 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. The repair is free at any franchised dealer of your brand.

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