Service bulletins for the 2023 Dodge Durango
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.
312 on file from NHTSA, as of 2026-10-19.
About P0302 on the 2023 Dodge Durango: 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: P0302 are shown. Show all
| 18-039-26 | 2026-03-25. Service bulletin. ENGINE. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0300-00 - Multiple Cylinder Misfire - in Active or Stored status set during engine warm up period. ● P0301-00 - Cylinder 1 Misfire - in Active or Stored status set during engine warm up period. ● P0302-00 - Cylinder 2 Misfire - in Active or Stored status set during engine warm up period. ● P0303-00 - Cylinder 3 Misfire - in Active or Stored status set during engine warm up period. ● P0304-00 - Cylinder 4 Misfire -in Active or Stored status set during engine warm up period. ● P0305-00 - Cylinder 5 Misfire - in Active or Stored status set during engine warm up period. ● P0306-00 - Cylinder 6 Misfire - in Active or Stored status set during engine warm up period. Customers may also experience the following: ● A noticeable engine misfire, rough idle and/or noise (in the valvetrain). This bulletin involves reprogramming the PCM with the latest available software. |
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| 18-039-26 | 2026-03-25. Service bulletin. ENGINE. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0300-00 - Multiple Cylinder Misfire - in Active or Stored status set during engine warm up period. ● P0301-00 - Cylinder 1 Misfire - in Active or Stored status set during engine warm up period. ● P0302-00 - Cylinder 2 Misfire - in Active or Stored status set during engine warm up period. ● P0303-00 - Cylinder 3 Misfire - in Active or Stored status set during engine warm up period. ● P0304-00 - Cylinder 4 Misfire -in Active or Stored status set during engine warm up period. ● P0305-00 - Cylinder 5 Misfire - in Active or Stored status set during engine warm up period. ● P0306-00 - Cylinder 6 Misfire - in Active or Stored status set during engine warm up period. Customers may also experience the following: ● A noticeable engine misfire, rough idle and/or noise (in the valvetrain). This bulletin involves reprogramming the PCM with the latest available software. |
| 09-011-25 | 2025-05-20. Service bulletin. ENGINE. "Misfire Diagnostic Trouble Codes (DTCs), Rough Idle, Valvetrain Noise Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0301 - Cylinder 1 Misfire. ● P0302 - Cylinder 2 Misfire. ● P0303 - Cylinder 3 Misfire. ● P0304 - Cylinder 4 Misfire. ● P0305 - Cylinder 5 Misfire. ● P0306 - Cylinder 6 Misfire. Customers may comment on one or more of the following: ● Rough idle. ● Valvetrain noise. " |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.