2020 Kenworth T270 recalls and problems
The 2020 Kenworth T270 has 4 safety recalls. Recall repairs are free at any Kenworth dealer.
Recalls may cover only some 2020 Kenworth T270 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2020 Kenworth T270 recalls
Recall 22V-277: Steering
Problem: 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.
Fix: 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 21V-391: Fuel System, Diesel
Problem: 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.
Fix: 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 20V-199: Service Brakes, Air, Electronic Stability Control (ESC)
Problem: 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.
Fix: 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 19V-606: Service Brakes, Air
Problem: PACCAR Incorporated (PACCAR) is recalling certain 2020 Kenworth T270 and T370 vehicles. The brake treadle valves may have loose compression fittings, which can cause the air supply hose to separate from the valve.
Risk: A separated hose may cause reduced braking ability, increasing the risk of a crash.
Fix: PACCAR will notify owners, and dealers will inspect the brake treadle valve hose connections for loose compression fittings, tightening them as necessary, free of charge. The recall began September 30, 2019. Owners may contact Kenworth customer service at 1-425-828-5888. PACCAR's number for this recall is 19KWD.
Other Kenworth T270 years
Frequently asked questions
Does the 2020 Kenworth T270 have any recalls?
Yes — NHTSA lists 4 recalls for the 2020 Kenworth T270: 22V-277 (steering), 21V-391 (fuel system, diesel), 20V-199 (service brakes, air, electronic stability control (esc)), 19V-606 (service brakes, air). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
Are Kenworth recall repairs free?
Yes. Safety recall repairs are free at authorized Kenworth dealers, whether you are the first owner or bought the car used.