Service bulletins for the 2025 Chevrolet Silverado
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.
900 on file from NHTSA, as of 2026-10-19.
About P2463 on the 2025 Chevrolet Silverado: what the code means, and the bulletins and recalls about the same components.
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By component
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Only bulletins with trouble code: P2463 are shown. Show all
| 24-NA-215 | 2025-01-16. Service bulletin. ENGINE; ELECTRICAL SYSTEM. This technical bulletin provides repair information to correct a customer concern of an MIL Illuminated in DIC (with DTCs P2463 and P04DB set). |
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| 24-NA-215 | 2024-11-13. Service bulletin. ENGINE; ELECTRICAL SYSTEM. This technical bulletin provides repair information to correct a customer concern of an MIL Illuminated in DIC (with DTCs P2463 and P04DB set). |
| 24-NA-197 | 2024-10-29. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE. This technical bulletin provides a procedure to correct the condition of Malfunction Indicator Lamp Illuminated with DTCs P2463 P2459 P11FB P11D3. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.