Service bulletin PIT5903A
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 | 10226391 |
| Published by NHTSA | 2022-11-21 |
| Manufacturer's number | PIT5903A |
| Manufacturer's date | 2022-10-20 |
| NHTSA component | VEHICLE SPEED CONTROL |
NHTSA's summary
This Preliminary information communicates to General Motors dealers some helpful steps to diagnose the speed limit showing dashes concern.
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
Throttle and cruise control
| CHEVROLET SILVERADO 1500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| CHEVROLET SUBURBAN | 2022, 2023 |
| GMC HUMMER EV PICKUP | 2022, 2023 |
| GMC SIERRA 1500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2022, 2023 |
| GMC YUKON XL | 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 10-08-110-001L | 2025-02-11. Service bulletin. This service bulletin provides information on proper use of floor mats. |
|---|---|
| 25-NA-019 | 2025-02-11. Service bulletin. This bulletin advises the tech to check other areas that may need repair before replacing the wheel speed sensor. |
| PIT5854B | 2024-09-04. Service bulletin. This Preliminary information communicates information on vehicle speed being limited due to aftermarket lower kit being installed on the vehicle. |
| 24-NA-116 | 2024-07-23. Service bulletin. This service bulletin provides information for dealers/technicians on Adding Cruise Control RPO K34. |
| 24-NA-030 | 2024-02-23. Service bulletin. This informational bulletin provides information on when the customer engage SuperCruise, their vehicle will immediately veer to the left and center itself on the left-hand lane line. During normal driving and/or if normal/adaptive cruise is used a pull may not be noticed. |
| N23-240985 | 2023-08-24. 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 Power Window functionality. Updates made to improve the Super Cruise driver assistance technology and the Adaptive Cruise Control functionality. Updates to improve the connectivity within Apple CarPlay, Bluetooth, Google built-in, & Alexa Built-in. A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stops™ |
| PIC6449B | 2023-06-13. Service bulletin. This Preliminary information communicates to the dealers on the process to be able to order a replacement High Voltage battery pack for a vehicle that has a High Voltage battery battery concern and is not on the current open recall list. This document will add in advising the dealers to contact TAC with needed information so TAC can review the data to verify that the vehicle need a High Voltage battery and then TAC will release the High voltage battery so the dealer can repair the vehicle for the customer. Also the Administrative Details have the direction for the consultants to be able to follow and handle the case information as it comes in. |
| PIT5930A | 2023-03-13. Service bulletin. This Preliminary information communicates an issue with hood paint damage from contact of the center hood molding and dealers are to remove the molding, repair the hood paint and add foam tape between the hood and molding contact points to prevent future paint damage. |
| PIT5788C | 2022-06-13. Service bulletin. This Preliminary information communicates an issue with a low or dead battery issue cause by the rear hvac door being jammed by an foreign object. |
| PIT5788A | 2022-02-14. Service bulletin. This Preliminary information communicates an issue with a low or dead battery issue cause by the rear hvac door being jammed by an foreign object. |