2023 PETERBILT 520 Recalls

Recalls Found

All Recalls

PACCAR Incorporated (PACCAR) is recalling certain 2022-2023 Kenworth T170, T270, T280, T370, T380, T440, T470, T480, T680, T800, T880, W900, W990, C500, and 2022-2023 Peterbilt 325, 330, 337, 348, 365, 367, 389, 520, 536, 537, 548, 567, and 579 vehicles. The steering gears may have been assembled incorrectly, which can cause the gears to fracture.

NHTSA 22V547000

Report Date

28/07/2022

Component

STEERING

Manufacturer

PACCAR Incorporated

Consequence: A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.

Remedy / Corrective Action

Dealers will inspect the steering gear serial numbers, and replace the steering gears as necessary, free of charge. Owner notification letters were mailed September 26, 2022. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's numbers for this recall are 22PBE and 22KWE.

PACCAR Incorporated (PACCAR) is recalling certain 2023 Peterbilt 220, 389, 520, 536, 537, 348, 367, 567, 548, 579, and 2023 Kenworth T680, K270, T440, T880, W990, K370, T280, T380, T480, T800, and W900 vehicles. The engine control module (ECM) may experience an internal electrical short-circuit, causing the engine to stall.

NHTSA 22V631000

Report Date

17/08/2022

Component

ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

Manufacturer

PACCAR Incorporated

Consequence: An unexpected engine stall can increase the risk of a crash.

Remedy / Corrective Action

Dealers will replace the ECM, free of charge. Owner notification letters are expected to be mailed October 16, 2022. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's number for this recall is 22KWG and 22PBG.

PACCAR Incorporated (PACCAR) is recalling certain 2015-2023 Peterbilt 320 and 520 refuse trucks equipped with Haulmaax/EX suspensions. The suspension tracking rod brackets may fail and detach from the forward drive axle, causing the axle to become unstable.

NHTSA 22V939000

Report Date

16/12/2022

Component

SUSPENSION:MULTIPLE AXLE

Manufacturer

PACCAR Incorporated

Consequence: An unstable axle can decrease vehicle stability and control, increasing the risk of a crash.

Remedy / Corrective Action

Dealers will inspect the welds and add an additional bracket between the tracking rod bracket and axle housing, as necessary, free of charge. Owner notification letters are expected to be mailed February 14, 2023. Owners may contact Peterbilt's customer service at 1-940-591-4220. PACCAR's number for this recall is 22PBL.

PACCAR Incorporated (PACCAR) is recalling certain 2021-2025 Peterbilt and Kenworth vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Please see the recall report for a complete list of models. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop functioning.

NHTSA 24V915000

Report Date

09/12/2024

Component

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

Manufacturer

PACCAR Incorporated

Consequence: Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may not function properly or at all, increasing the risk of a crash.

Remedy / Corrective Action

Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed February 3, 2025. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's numbers for this recall are 24KWL and 24PBL.

PACCAR Incorporated (PACCAR) is recalling certain 2022-2025 Peterbilt 520, 579, and 2021-2025 Kenworth T680 trucks. The high voltage (HV) contactors may open, causing a sudden loss of high voltage and a loss of drive power.

NHTSA 25V181000

Report Date

24/03/2025

Component

ELECTRICAL SYSTEM:PROPULSION SYSTEM

Manufacturer

PACCAR Incorporated

Consequence: A loss of drive power increases the risk of a crash.

Remedy / Corrective Action

Dealers will update the software and replace the electrical harness, free of charge. Owner notification letters were mailed May 13, 2025. Owners may contact Peterbilt's customer service at 1-940-591-4220 and Kenworth's customer service at 1-425-828-5888. PACCAR's numbers for this recall are 25PBC and 25KWC.

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Frequently Asked Questions

How many recalls does the 2023 PETERBILT 520 have?

The 2023 PETERBILT 520 currently has 5 recalls according to NHTSA records. All recall information is sourced directly from the National Highway Traffic Safety Administration database.

Are 2023 PETERBILT 520 recalls free to fix?

Yes! All safety recalls for 2023 PETERBILT 520 vehicles must be repaired free of charge by authorized dealers, regardless of vehicle age or mileage. Contact your local PETERBILT dealer to schedule a recall repair.

How do I check if my 2023 PETERBILT 520 has open recalls?

You can check for open recalls by entering your VIN (Vehicle Identification Number) in our VIN decoder tool. The 17-character VIN can be found on your vehicle registration, insurance card, or on the driver's side dashboard visible through the windshield.