Service bulletins for the 2018 Chrysler 300
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.
226 on file from NHTSA, as of 2026-10-19.
About P0573 on the 2018 Chrysler 300: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P0573 are shown. Show all
| 1811822 | 2022-09-26. Service bulletin. BACK OVER PREVENTION; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination and Adaptive Cruise Control inoperative. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: P0573 - Brake Switch 1 Stuck Off. Other software enhancements include:Engine REV stationary exhaust noise restrictions. |
|---|
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.