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Federal filingsHome›Bulletins›Chevrolet› 22-NA-228
Manufacturer communication · Service bulletin · 2 brands

GM bulletin 22-NA-228

What it saysThis informational bulletin provides information for dealers/technicians on Radio Software Version W165 – Multiple Updates. NHTSA’s full summary ↓

GM filed this with NHTSA as a service bulletin dated Nov 8, 2023, received Dec 6, 2022, about the equipment — 2 documents under this number. It names 6 model years across Chevrolet and GMC (2022–2023). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.

One page for every brand it was filed under. Each brand’s bulletins: Chevrolet · GMC.

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What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

This informational bulletin provides information for dealers/technicians on Radio Software Version W165 – Multiple Updates.

Kind Service bulletin Manufacturer date Nov 8, 2023 Received by NHTSA Dec 6, 2022 Components Equipment, Electrical System First dated Nov 17, 2022

Documents filed under this number

DocumentKindDatedNHTSA idAt NHTSA
22-NA-228Service bulletinNov 8, 202310245408PDF, 83 KB
22-NA-228Service bulletinNov 17, 202210227278not found

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. 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. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.

Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.

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Model years it names

Source: as the manufacturer filed them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

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A weekly email, sent only in a week when GM files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.

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What owners reported

Source: NHTSA complaint database

Owners of the 6 model years this bulletin names have filed 1,537 complaints with NHTSA since 2015. 235 of them name Electrical System — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.

I've had my 2023 Tahoe for 15 months, purchased Dec. 2023 Issue #1. Dash message on start up " Restraint System Needs Service". I noticed small lights overhead (buttons for tail gate, sun roof, reading lamps) were off. I pressed some of them, and dash message went away, and lights came on. Everything worked fine.

2023 Chevrolet Tahoe · Electrical System · filed with NHTSA Mar 2, 2024 · ODI 11575077

I have had this vehicle serviced twice for the electrical issue on the running boards. While driving and while parked the running boards constantly deploy and store on their own or get stuck at a half way position. This will happen even if I have them turned off or on

2023 GMC Yukon · Electrical System · filed with NHTSA Jan 24, 2025 · ODI 11638239

I am writing the NHTSA to advise of a harrowing event involving the vehicle named above. I was driving my 2022 Yukon vehicle equipped with the 6.2L Ecotec3 V8 L87 Engine. As I was traveling, the vehicle suddenly without warning shut down.

2022 GMC Yukon · Electrical System · filed with NHTSA Jan 22, 2025 · ODI 11637787

In depth: 2023 GMC Yukon electrical problems → · 2022 GMC Yukon electrical problems →

A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.

More bulletins about the equipment

Source: same model, same component group

83 other manufacturer communications filed against these GM models under the same component group (equipment), newest first. The eight newest are listed; the rest are on the Chevrolet list.

NumberKindDatedNHTSA’s summary
PIT6504Service bulletinApr 1, 2026This preliminary information communicates a normal characteristic where Some customers may comment that they have a " Forward Collision Unav…
PIP5601BService bulletinJul 18, 2025This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challe…
22-NA-096Service bulletinMar 29, 2025This informational bulletin provides information for dealers/technicians on Customer Education Bulletin for Google Built In Radio.
17-NA-073Service bulletinMar 5, 2025This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
17-NA-331Service bulletinJan 17, 2025Rear View Camera Guidelines Not Present at Times Condition Some customers may report that the Rear View Camera (RVC) guidelines are temp…
21-NA-091Service bulletinDec 21, 2024This service bulletin provides information for customers/dealers/technicians on Normal Camera Display Operation - Flashing Diamond - Spot…
22-NA-038Service bulletinDec 14, 2024This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
18-NA-263Service bulletinDec 14, 2024This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations…

Quote the number at the service desk. It is what the dealer’s system is keyed on.

Every manufacturer communication NHTSA holds for Chevrolet and GMC, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is GM 22-NA-228 a recall?

No. A service bulletin 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 22-NA-228 repair free?

Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way. Every GM warranty extension on file lists the ones GM has filed.

Which vehicles does 22-NA-228 cover?

The manufacturer filed it against 6 model years across 2 brands (Chevrolet and GMC): 2023 Chevrolet Suburban, 2022 Chevrolet Suburban, 2023 Chevrolet Tahoe, 2022 Chevrolet Tahoe, 2023 GMC Yukon, 2022 GMC Yukon. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.