2018 Kenworth T270 problems, complaints & recalls

2018 Kenworth T270 recalls (5)

• Recall 22V277000Apr 25, 202217,641 vehicles
  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.

• Recall 21V391000May 26, 2021612 vehicles
  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.

• Recall 20V199000Apr 6, 2020460,515 vehicles
  ELECTRONIC STABILITY CONTROL (ESC) · SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

  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."

  Risk: If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

  Remedy: PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

• Recall 18V931000Dec 21, 201825,556 vehicles
  POWER TRAIN:CLUTCH ASSEMBLY

  PACCAR Incorporated (PACCAR) is recalling certain 2018-2019 Peterbilt 337, 348, 365, 367, 389, 567, 579 and 587 trucks and 2018-2019 Kenworth C500, T270, T370, T440, T660, T680, T800, T880 and W900 trucks equipped with automated manual transmissions. An internal component in the clutch assembly may fail, possibly resulting in unintended vehicle movement.

  Risk: Unintended movement of a vehicle can increase the risk of a crash.

  Remedy: PACCAR will notify owners, and dealers will update the transmission control module, free of charge. The recall began February 23, 2019. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's numbers for this recall are 18PBE and 18KWH.

• Recall 18V308000May 11, 201814 vehicles
  SUSPENSION:FRONT:HUB · WHEELS:HUB

  PACCAR Incorporated (PACCAR) is recalling certain 2018 Kenworth T270 trucks. The outer spindle nut of the front wheel hub assembly may have been incorrectly installed possibly causing bearing failure.

  Risk: Front wheel bearing failure can lead to front wheel separation, increasing the risk of a crash.

  Remedy: PACCAR has notified owners, and dealers have inspected the hub assembly and corrected the installations, free of charge. The recall began April 26, 2018. Owners may contact Kenworth customer service at 1-425-828-5000. PACCAR's number for this recall is 18KWB.

Recent 2018 Kenworth T270 complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 10, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology