GMC bulletin N25-252332
GMC filed this with NHTSA as a over-the-air update dated Jul 9, 2026, received Jun 24, 2026, about the unknown or other — 3 documents under this number. It names 11 model years (2023–2026). A over-the-air update is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communication• Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation, and Super Cruise.
Documents filed under this number
| Document | Kind | Dated | NHTSA id |
|---|---|---|---|
| N25-252332 | Over-the-air update | Jul 9, 2026 | 11035300 |
| N25-252332 | Over-the-air update | Jun 25, 2026 | 11034079 |
| N25-252332 | Over-the-air update | Jun 16, 2026 | 11034038 |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5; the full text comes from the manufacturer or a dealer. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. Quote it at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
Common questions
Source: NHTSA, 49 CFR 579.5Is GMC N25-252332 a recall?
No. A over-the-air update is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the N25-252332 repair free?
A over-the-air update is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does N25-252332 cover?
The manufacturer filed it against 11 model years: 2026 GMC Acadia, 2025 GMC Acadia, 2026 GMC Canyon, 2025 GMC Canyon, 2024 GMC Canyon, 2023 GMC Canyon and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.