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International LT Recall 24V734: Fuel Pump Can Crack, Leak Fuel and Stall Engine

NHTSA campaign 24V734, reported October 1, 2024, 1,086 vehicles potentially affected.

What this recall means for you

Certain diesel-engine trucks have fuel pump barrels that may fracture, allowing fuel to leak. The leak can cause the engine to stall, which raises the risk of a crash.

The repair is free. Navistar will work with Cummins to replace the fuel pump barrels at no charge. Owner notification letters are expected to be mailed November 22, 2024. You can contact Navistar Customer Service at 331-332-1590 or Cummins Customer Service at 812-377-5000, using Cummins recall number C7083. Check your vehicle identification number (VIN) for open recalls to confirm whether your truck is affected.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 24V734Navistar, Inc.
Component
FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP
Problem
Navistar, Inc. (Navistar) is recalling certain 2025 International HX and International LT vehicles equipped with Cummins X15 diesel engines. The fuel pump barrels may fracture and cause a fuel leak, resulting in an engine stall.
Risk
An engine stall increases the risk of a crash.
Remedy
Navistar will work with the equipment manufacturer, Cummins, to replace the fuel pump barrels, free of charge. Owner notification letters are expected to be mailed November 22, 2024. Owners may contact Navistar Customer Service at 331-332-1590 or Cummins Customer Service at 812-377-5000. Cummins' number for the recall is C7083.
Notes
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 nhtsa.gov.

Affected vehicles

International HX2025
International LT2025