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Service bulletin 9003821

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10217453
Published by NHTSA2022-08-08
Manufacturer's number9003821
Manufacturer's date2017-11-08
NHTSA componentPOWER TRAIN; FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE

NHTSA's summary

Engine Air Filter For RAM 2500, 3500, 4500, and 5500, 6.7L turbo diesel engines, customers are experiencing a MIL with DTC P2280 and oil soaked air intake filters are being replaced to service the vehicle. Please call Dipak Patel (Product Engineer) at 810-399-9010 to help with collecting more information on this issue. If no response in 15 minutes, please proceed with repair.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system, Transmission and driveline

Trouble codes named

P2280

Vehicles listed
RAM 25002017
RAM 35002017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20180812018-02-08. Powertrain
18V1000002018-02-08. POWER TRAIN:AUTOMATIC TRANSMISSION
20176592017-12-21. Powertrain
17V8210002017-12-20. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
1023072025-01-06. Service bulletin. GEAR - REACTION SUN
1023872025-01-04. Service bulletin. SEAL - OUTPUT SHAFT
1023892025-01-04. Service bulletin. SEAL - OUTPUT SHAFT
1012322024-11-07. Service bulletin. Plate - Planetary
S1623000028 Rev.2023-02-13. Service bulletin. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
S22140000032022-11-07. Service bulletin. Guidelines For The Use Of Alternative Diesel Fuels.
05005172022-10-31. Service bulletin. Left Front Brake Hose Weepage This bulletin involves inspecting the left front brake hose and Wheel Speed Sensor (WSS) wire harness, replace if needed. Customers may notice a low brake fluid and/or Anti-Lock Brake System (ABS) warning indicator(s) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set:C0031-1D - Left Front Wheel Speed Sensor - Circuit Current Out Of Range. C0031-2F - Left Front Wheel Speed Sensor - Signal Erratic. C0031-62 - Left Front Wheel Speed Sensor - Signal Compare Failure. C0049-7B - Brake Fluid - Low Fluid Level.
90038052022-10-31. Service bulletin. Hub & Bearing Assy - Front For issues with front wheel Hub/Bearings appearing to leak grease, do not replace the parts. Please call Paul Kuehl for further assistance, at cell (248) 535-7013. If no response in 15minutes, proceed with repair, but do not replace bearing(s) unless there is visible damage, see Service Manual Diagnostic Procedure which includes a picture of typical bearing grease weepage.
90038022022-10-31. Service bulletin. SCR Converter - Ammonia Trap If a customer comes in with a check engine light for P20EE and has led to replacing the SCR, please contact Dean Armstrong at (248)-944-5364. Cummins and FCA engineering is currently investigating the root cause to this condition. If you do not receive an answer or call back within 15 minutes, proceed with normal diagnostics
18074172022-10-24. Service bulletin. Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module (ECM/PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P1C55 - NOx Sensor Intermittent - Bank 1 Sensor 1. P202E - Reductant Injector Performance. P218F - Reductant No Flow Detected. In addition, the following software enhancements are also available:Fuel filter minder improvement. Calibration changes to engine-off timer. Changes to engine warm up protection. Hydrocarbon Desorption (HCD) driveability improvements. A/C pressure sensor update. Exhaust Gas Recirculation (EGR) calibration changes.