PACCAR Incorporated – High Pressure Fuel Rail Assembly May Leak Fuel

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.


Report Received Date 05/26/2021
NHTSA ID 21V391000
Consequence Summary A fuel leak in the presence of an ignition source increases the risk of a fire.
Corrective Action 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 Code 21KWC, 21PBD
Potentially Affected 612
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=21V391000)

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