Service bulletins for the 2018 GMC Yukon XL
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.
919 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Equipment and accessories are shown. Show all
| 04-00-89-015P | 2017-12-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This warranty administration bulletin provide policy information on required operating procedures. |
|---|---|
| PIT5594 | 2017-12-14. Service bulletin. EQUIPMENT:ELECTRICAL. This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.