Service bulletins for the 2025 GMC Yukon
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.
457 on file from NHTSA, as of 2026-10-19.
About B1DD0 on the 2025 GMC Yukon: 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: B1DD0 are shown. Show all
| PIC6556H | 2025-01-20. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs. |
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| PIC6556F | 2024-12-05. Service bulletin. UNKNOWN OR OTHER. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.