2021-2023 Jeep/RAM Fuel Injector Parts Scrap Notice

This manufacturer communication, identified as NHTSA ID 11018408, is a critical directive issued to Jeep and RAM dealerships. It outlines a mandatory action for specific fuel injector supply and gasket components. The communication, published on May 14, 2025, requires dealers to manage their inventory of certain parts to ensure compliance and prevent the use of potentially problematic components.

The instruction primarily targets dealers with these parts either in stock or in transit. The directive ensures that only approved and quality-checked components are utilized in vehicle service and manufacturing, indirectly safeguarding owners of affected 2021-2023 Jeep Wrangler, Gladiator, Grand Cherokee, and RAM 1500 models.

Important Notice for Dealers

Dealers have been identified as having stock on hand or parts in transit related to the fuel injector supply and gasket. This communication, NHTSA ID 11018408, mandates a specific action to address these components. The instruction to scrap these parts typically indicates a quality control issue or a potential defect, preventing the installation of components that do not meet manufacturer standards.

Affected Part Numbers

The following specific part numbers for the fuel injector supply and gasket components are subject to this scrap directive:

• CSSMZ46EAA
• CSSMZ46BAA
• CSSMZ46AAA
• CSSMZ46CAA
• CSGNZ965AA
• CSGNZ963AA

These parts are linked to the fuel/propulsion system of various 2021-2023 Jeep and RAM vehicles. Dealers must ensure that all stock of these particular part numbers is removed from inventory.

Action Required and Deadline

All dealers with the identified part numbers must scrap their entire stock of these components. This includes any parts currently in their inventory or those that are in transit to the dealership. The scrapping process must utilize Return Code 02.

The deadline for completing this action is June 4, 2025. Furthermore, dealers are instructed to return any open orders for these specific part numbers. For any questions regarding the return process, dealers should contact [email protected] via email. This ensures that the Jeep Wrangler fuel injector parts scrap directive is fully implemented.

What This Means for Owners

While this communication is directed at dealerships, it has indirect implications for owners of 2021-2023 Jeep Wrangler, Gladiator, Grand Cherokee, and RAM 1500 vehicles. The instruction to scrap specific fuel injector supply and gasket parts means that the manufacturer is proactively preventing potentially faulty components from being installed in vehicles. This action helps maintain the quality and safety standards of the fuel/propulsion system.

Owners are not required to take any direct action based on this communication. However, it provides assurance that the manufacturer is addressing potential part quality issues at the supply chain level. If you have concerns about your vehicle's fuel system, it is always advisable to contact your authorized Jeep or RAM dealership.

NHTSA Source Citation

This information is based on NHTSA Manufacturer Communication ID 11018408, published on May 14, 2025.