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Preliminary information · Preliminary information PIT5801
This is a preliminary information note, not a recall. GMC sends these to dealer technicians about a known condition, often while a fix is still being worked out. They are not repair orders, and they don't by themselves change what is covered.
Published: Sep 10, 2026
Applies to: Yukon, Yukon XL (2021–2026 model years)
Details from NHTSA as of Oct 22, 2026. If NHTSA or GMC revises this notice, this post is updated and significant changes are noted in a reply. The linked documents are the authority, and a dealer can confirm whether it applies to your VIN.
Have you experienced this issue with your vehicle? Let us know your model year and engine, plus any diagnosis or repair details.
This is a preliminary information note, not a recall. GMC sends these to dealer technicians about a known condition, often while a fix is still being worked out. They are not repair orders, and they don't by themselves change what is covered.
Published: Sep 10, 2026
Applies to: Yukon, Yukon XL (2021–2026 model years)
Summary (official text)
Sources
- PIT5801F (PDF, NHTSA document 11037260) — Sep 10, 2026
Details from NHTSA as of Oct 22, 2026. If NHTSA or GMC revises this notice, this post is updated and significant changes are noted in a reply. The linked documents are the authority, and a dealer can confirm whether it applies to your VIN.
Have you experienced this issue with your vehicle? Let us know your model year and engine, plus any diagnosis or repair details.
