Service bulletins for the 2014 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.
1641 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Steering gear are shown. Show all
| PI1002B | 2021-04-21. Service bulletin. STEERING:GEAR BOX (OTHER THAN RACK AND PINION). Grease or sealant visible on steering gear - should not be interpreted as leak. Some customers or technicians may comment on seeing grease or sealant on certain locations of the steering gear. The illustrations below include arrows showing the areas on the steering gear that the supplier intentionally applies sealing grease. Any of these locations have the potential of showing visible grease under normal operation. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.