Service bulletins for the 2021 Buick Encore GX
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.
674 on file from NHTSA, as of 2026-10-19.
About P2797 on the 2021 Buick Encore GX: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P2797 are shown. Show all
| 19-NA-200 | 2025-04-10. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797. |
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| 19-NA-200 | 2023-05-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797. |
| 19NA200 | 2021-05-03. Service bulletin. ELECTRICAL SYSTEM. This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.