2021-2023 Jeep/RAM Fuel Injector Parts Scrap Notice
A manufacturer communication, NHTSA ID 11018408, instructs dealers to scrap specific fuel injector supply and gasket part numbers for various 2021-2023 Jeep and RAM models, including the Jeep Wrangler, Gladiator, Grand Cherokee, and RAM 1500. Dealers must use Return Code 02 and complete the…
Also applies to
- Jeep Gladiator
- 2021–2023
- Jeep Grand Cherokee
- 2021–2022
- Jeep Wrangler
- 2022–2023
- Ram 1500
- 2021–2023
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.
Frequently Asked Questions
- What is NHTSA Manufacturer Communication 11018408 about?
- NHTSA Manufacturer Communication 11018408 is a directive for Jeep and RAM dealers to scrap specific fuel injector supply and gasket part numbers (CSSMZ46EAA, CSSMZ46BAA, CSSMZ46AAA, CSSMZ46CAA, CSGNZ965AA, CSGNZ963AA) due to potential quality concerns. This action ensures these parts are not installed in vehicles.
- Which vehicles are affected by this fuel injector parts scrap notice?
- This directive impacts part inventory for various 2021-2023 Jeep and RAM models, including the Jeep Wrangler, Jeep Gladiator, Jeep Grand Cherokee, and RAM 1500. The action is at the dealer level to prevent the use of specific components.
- What action must dealers take regarding these fuel injector parts?
- Dealers must scrap all existing stock and open orders of the specified fuel injector supply and gasket part numbers. The scrapping process requires using Return Code 02, and the deadline for this action is June 4, 2025.
- What does the Jeep Wrangler fuel injector parts scrap mean for vehicle owners?
- For owners, this communication means that the manufacturer is proactively managing the quality of parts in the supply chain. While no direct owner action is required, it ensures that potentially problematic fuel injector components will not be used in service or manufacturing of their 2021-2023 Jeep Wrangler or other affected models.
- Where can dealers get more information about this scrap directive?
- Dealers with questions regarding the return process for these fuel injector supply and gasket parts should send an email to [email protected].
What Jeep Wrangler owners report
Counted from the records in our database across 41 model years.
- 18,838
- Owner complaints
- 104
- Recalls
- 2,758
- Service bulletins
- 572
- Crashes reported
- 552
- Fires reported
- 435
- Injuries reported
The 2021 model year
963 complaints, the 5th most of 41 model years on file. Owners reported 21 crashes, 27 fires and 15 injuries for this year, which also has 17 recalls on file.
Fuel/Propulsion System, the system this article covers, accounts for 1,493 of 18,838 complaints (8%), including 116 for 2021.
Complaints by model year
| 2006 | 730 | |
|---|---|---|
| 2007 | 1,750 | |
| 2008 | 1,904 | |
| 2010 | 686 | |
| 2012 | 836 | |
| 2014 | 658 | |
| 2018 | 1,827 | |
| 2019 | 747 | |
| 2021 | 963 | |
| 2024 | 970 |
Most-reported systems
- Steering — 3,929
- Electrical System — 3,613
- Power Train — 2,470
- Engine — 2,406
- Fuel System — 2,015
Latest recalls for the 2021 model year
- 26V363000 — Steering (Jun 2026) — Park outside
- 25V741000 — Electrical System (Oct 2025) — Park outside
- 24V720000 — Electrical System (Sep 2024)
Recent owner reports about fuel/propulsion system
My 2021 Jeep 4XE is not safe after the 68C battery recall, this recall has caused the combustion engine to start intermittently even though I am in hybrid or electric mode, when this happens, the jeep will not respond to the accelerator pedal for a few…
Read owner complaints →After application of the most recent battery recall/Software update, 68C, the vehicle operates differently than it previously did. In fact, it now nearly stalls while climbing a hill to my home when the battery charge indicated is less than about 35%.
Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.
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