Service bulletins for the 2023 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.
968 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Backup camera are shown. Show all
| PIT6307 | 2024-12-20. Service bulletin. BACK OVER PREVENTION: WARNINGS; UNKNOWN OR OTHER. This Preliminary information communicates with dealers a diagnostic aid for unwanted chime from front park assist sensor harness chaffing. |
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| PIT5907D | 2024-12-16. Service bulletin. UNKNOWN OR OTHER; BACK OVER PREVENTION: WARNINGS. This Preliminary information communicates a issue where the park assist module can set current communication dtc's due to a timing issue and it may have nothing related to the customers complaint. A software update will be available to repair these false DTC's |
| PIT6289 | 2024-12-04. Service bulletin. BACK OVER PREVENTION: WARNINGS; FORWARD COLLISION AVOIDANCE: WARNINGS. This Preliminary information communicates information that Engineering is aware of a concern where the collision / detection alert changes from audible beep to haptic feedback on its own and are working on a repair. |
| PIT6128 | 2024-03-18. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR; BACK OVER PREVENTION: SENSING SYSTEM: RADAR; ELECTRICAL SYSTEM; LANE DEPARTURE: SENSING SYSTEM: RADAR. This Preliminary information communicates information on to verify if the correct Rear Short Range Radar brackets are heat staked to the rear fascia. If brackets are installed in incorrect location U3000 SYM76 can set. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.