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NHTSA Recall 25V630000

Filed by Isuzu Motors Limited. Component: Fuel System, Other. Reported 2025-09-19. An estimated 11,385 vehicles are affected. Recall repairs are free at any authorized dealer.

Defect

Isuzu Motors Limited (Isuzu) is recalling certain 2022-2026 Isuzu FVR, Isuzu FTR, Chevrolet 6500XD, and 2023-2026 Chevrolet 7500XD vehicles. The fuel heater may overheat, melting the casing and allowing fuel to leak into the electrical connector.

Risk

A fuel leak in the presence of an ignition source increases the risk of a fire.

What the manufacturer will do

Dealers will inspect and replace the fuel heater and electrical connectors as necessary, free of charge. Owner notification letters were mailed November 7, 2025. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2504.

Manufacturer campaign number: V2504

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Vehicles covered by this recall