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Service bulletin 0902523

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 id10248961
Published by NHTSA2024-01-16
Manufacturer's number0902523
Manufacturer's date2023-11-30
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

Engine Misfire From Intake Manifold Crack Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTC has been set: ? P0301 - Cylinder 1 Misfire. Customers may experience the following: ? Rough idle and shakes while driving. This bulletin involves inspecting and if needed replacing the intake manifold for a crack.

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

Lighting

Trouble codes named

P0301

Vehicles listed
DODGE CHARGER2022, 2023

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

Other bulletins for the same vehicles and component
21005242024-03-18. Service bulletin. Flash: Transmission Control Module (TCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? P0729-00 - Automatic Transmission 6th Gear Incorrect Ratio. The customer may also experience one or more of the following: ? Vehicle is in limp mode. ? Rough shift. This bulletin involves reprogramming the TCM with the latest available software.
S23080000812023-09-25. Service bulletin. Cluster Displays ?Lamp Out? Message, Turn Signal Inoperative
91000962023-01-17. Service bulletin. Base Headlamp Bright, Base Headlamp Black
829732022-12-19. Service bulletin. LAMP - TAIL