Cummins L9: Fuel System, Diesel recall
NHTSA campaign 23E055000 · 1,135 units potentially affected · filed Jul 18, 2023
What's wrong
Cummins, Inc. (Cummins) is recalling certain L9 Diesel Engines part number, D563027BX03. The remote Stage 2 fuel filter hoses may have been damaged during production, allowing the hoses to leak or disconnect.
Why it matters
A disconnected hose will result in an engine stall increasing the risk of a crash. Also, a fuel leak in the presence of an ignition source increases the risk of a fire.
The fix
Dealers will replace both hoses, free of charge. Owner notification letters were mailed September 14, 2023. Owners may contact Cummins customer service at 1-800-286-6467. Cummins number for this recall is C2717.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Recall details
- NHTSA campaign
- 23E055000
- Manufacturer no.
- C2717
- Manufacturer
- Cummins, Inc.
- Component
- FUEL SYSTEM, DIESEL:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
- Units affected
- 1,135
- Report received
- Jul 18, 2023
- Owner letters
- Sep 14, 2023
- Type
- Equipment
Check whether your vehicle is included with the official NHTSA VIN lookup or your dealer. Repairs for safety recalls are free.
Vehicles covered
- Cummins L9 9999