Service bulletin 23-NA-118
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10244207 |
| Published by NHTSA | 2023-10-18 |
| Manufacturer's number | 23-NA-118 |
| Manufacturer's date | 2023-09-28 |
| NHTSA component | EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y168 – Multiple Updates for IOK.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Equipment and accessories, Software
| CHEVROLET SILVERADO 1500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| CHEVROLET SILVERADO 2500 | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2022, 2023 |
| CHEVROLET SUBURBAN 1500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2022, 2023 |
| GMC SIERRA 1500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2022, 2023 |
| GMC YUKON XL | 2022, 2023 |
| GMC YUKON XL 1500 | 2023 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| N242435430 | 2024-04-19. Service bulletin. Certain vehicles may require software updates for continuous improvement. Dealers will perform a comprehensive software update. |
|---|---|
| 20-NA-132 | 2024-04-05. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |
| PIP5965 | 2024-03-18. Service bulletin. This Preliminary information communicates to technicians that a calibration to correct a P138C is forthcoming and to not attempt repairs. |
| 23-NA-143 | 2023-10-18. Service bulletin. This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y169– Multiple Updates for IOK. |
| 23-NA-067 | 2023-09-09. Service bulletin. This technical bulletin provides a procedure for the Steering Angle Sensor Module replacement. |
| N23-241272 | 2023-09-08. Service bulletin. '(There may be future updates under this same release number.) Your vehicle keeps getting better. This software update includes the following if your vehicle is equipped: Refinements: * Updates made to improve the instrument panel display. * A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stops™ |
| N23-240984 | 2023-08-25. Service bulletin. '(There may be future updates under this same release number.) Your vehicle keeps getting better. This software update includes the following if your vehicle is equipped: Refinements: - Updates made to the overall vehicle software update process. - Updates made to improve the Adaptive Cruise Control functionality. - Updates to improve the network connectivity during an emergency call. - A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stops™ |
| N23-241156 | 2023-08-25. Service bulletin. '(There may be future updates under this same release number.) Your vehicle keeps getting better. This vehicle software update includes the following: Refinements • Updates made to the overall vehicle software update process. Better Never Stops™ |
| N23-241156 | 2023-08-24. Service bulletin. (There may be future updates under this same release number.) Your vehicle keeps getting better. This vehicle software update includes the following: Refinements • Updates made to the overall vehicle software update process. Better Never Stops™ |
| N23-239807 | 2023-08-14. Service bulletin. Your Vehicle keeps getting better. A vehicle software update is ready for you to install. This update includes the following if your vehicle is equipped: Refinements: •Improvements made to Google Built-in features (Google Assistant and Google Maps) •A variety of software improvements were made to make your in-vehicle driving experience better. Enjoy this update. Better Never Stops. |