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Service bulletin 18-076-26

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 id11036161
Published by NHTSA2026-08-13
Manufacturer's number18-076-26
Manufacturer's date2026-08-08
NHTSA componentPOWER TRAIN

NHTSA's summary

Flash: Powertrain Control Module (PCM) Updates Vehicle does not meet evaporative emissions requirements. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

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

Transmission and driveline

Vehicles listed
DODGE CHARGER2027

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
91008642026-07-23. Service bulletin. Shifter Assy Before replacing LB Shifter Part Number 68590558AF when the vehicles are coming in for RSU Software update when the flash fails. In case of flash fails, please follow the instructions mentioned in the TSB 08-138-26 Rev B.