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.
By type
By component
By trouble code
Only bulletins with component: Engine are shown. Show all
| S2008000113 | 2020-09-28. Service bulletin. ENGINE; ELECTRICAL SYSTEM. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle |
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| 9004227 | 2020-04-27. Service bulletin. ENGINE AND ENGINE COOLING. CORE, Heater (with tubes) When replacing the heater core for LA, LX, and LD vehicles, make sure to return not only the heater core but also the connecting tubes, seals and retainers. For any questions contact FCA Redacted Content. If no response in 15 minutes, proceed with repair. |
| 18-089-19 | 2019-12-16. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE. wiTECH Small Leak Verification Test (SLVT) - P0456-EVAP SYSTEM SMALL LEAK |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.