Cummins, Inc.: Fuel Filter Hoses May Disconnect and Leak Fuel

NHTSA Vehicle recall issued Sep 28, 2026.

Cummins, Inc. (Cummins) is recalling certain L9 diesel engines, part number D563027BX03. The remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall. A fuel leak in the presence of an ignition source increases the risk of a fire. An engine stall increases the risk of a crash.

Look up your 17-character VIN at nhtsa.gov/recalls. It shows every open recall on your specific vehicle, not just the newest one.

The repair is free at any franchised dealer for that brand — there is no expiration on safety recall repairs, and you never pay for parts or labor.

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Bought used? Recalls follow the vehicle, not the owner, so an open recall from years ago is still yours to get fixed for free.

Sourced from the NHTSA public recall API. Notices are federal government works; we summarize and link to the official record.

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