Service bulletin N23-240448
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 | 10241208 |
| Published by NHTSA | 2023-08-24 |
| Manufacturer's number | N23-240448 |
| Manufacturer's date | 2023-08-15 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
(There may be future updates under this same release number.) Your GMC Hummer EV keeps getting better. This software update includes the following if your vehicle is equipped: Refinements: •A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stops™
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, Software
| GMC HUMMER EV PICKUP | 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 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. |
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| PIT6055B | 2024-03-18. Service bulletin. This Preliminary information communicates to the field on how to clear the Service Drivers Assist message with new software that is now available. |
| PIT6044D | 2023-12-04. Service bulletin. This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes. |
| PIT6005 | 2023-05-15. Service bulletin. This Preliminary information communicates of a software concern that General Motors is working on a fix for |