Service bulletins for the 2019 Dodge Challenger
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.
315 on file from NHTSA, as of 2026-10-19.
About P0306 on the 2019 Dodge Challenger: 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: P0306 are shown. Show all
| S2008000135 | 2022-09-26. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. MIL Lamp On Engine Runs Rough, DTC P0306 Cylinder Number Six Misfire |
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| S2008000135 | 2020-09-28. Service bulletin. ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE. MIL Lamp On Engine Runs Rough, DTC P0306 Cylinder Number Six Misfire |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.