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Service bulletins for the 2023 Ram 3500

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.

375 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Suspension are shown. Show all

Bulletins, newest first
02-002-25 REV. A2025-09-17. Service bulletin. SUSPENSION. Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts.
02-002-252025-05-30. Service bulletin. SUSPENSION. "Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts. "
08-048-252025-02-25. Service bulletin. SUSPENSION. "Flash: Air Suspension Control Module (ASCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● C2202-00 - Original VIN Mismatch/missing. Customers may also experience: ● ""Service air suspension"" icon light may be on and system may be defaulting to normal ride height. This bulletin involves updating the ASCM with the latest available software."
91002702024-01-16. Service bulletin. SUSPENSION. AIR SUSPENSION COMPRESSOR ASSE When servicing a 23 model year Ram 2500/3500 - Service Air Suspension Light On (DTC C2202-00)~ Prior to replacing for a C2202-00 (Original VIN mismatch) contact engineer FCA REDACTED CONTENT~ If no response in 15 minutes proceed with repair.~ ~ Please replace the ASCM for this DTC and do not reset the module. Hold it for parts return~
91002292023-10-30. Service bulletin. SUSPENSION. LIFTER, Hydraulic Roller Deactivating Please do not replace MDS lifters because the disconnecting pin is not lined up, this is normal and not a defect.
0204232023-09-25. Service bulletin. STEERING; SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); BACK OVER PREVENTION. Front suspension squeaking noise when turning the steering wheel.
03004232023-09-25. Service bulletin. SUSPENSION. Noise When Turning The technician or customer may notice the following: ? Front suspension squeaking noise when turning the steering wheel. This bulletin involves creating a space between two frame sections and adding wax.
02004232023-08-21. Service bulletin. SUSPENSION:FRONT; SUSPENSION. Noise When Turning The technician or customer may notice the following: ? Front suspension squeaking noise when turning the steering wheel. This bulletin involves creating a space between two frame sections and adding wax.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.