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This is a historical safety record. The campaign may no longer be active.
NHTSA : 21E032000🔴 ⚠️ High severity
Campaign Details
Component: FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Defect Description
Cummins, Inc. (Cummins) is recalling certain L9 part number D0K3003BX03 and ISX12 part number D563025BX03 diesel engines. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Consequence / Hazard
A fuel leak in the presence of an ignition source increases the risk of a fire.
Proposed Solution
Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owner letters were mailed July 30, 2021. Owners may contact Cummins customer service at 1-800-286-6467.
🚀 Latest Alerts for this Model
🚗 Affected Vehicles2
All the models below were recalled for this exact same problem.