# 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10226391-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10226391-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Throttle and cruise control

## Vehicles listed

- 2022 to 2023 CHEVROLET SILVERADO 1500
- 2022 to 2023 CHEVROLET SUBURBAN
- 2022 to 2023 GMC HUMMER EV PICKUP
- 2022 to 2023 GMC SIERRA 1500
- 2022 to 2023 GMC YUKON
- 2022 GMC YUKON XL

## Other bulletins for the same vehicles and component

- [10\-08\-110\-001L](/bulletins/11014171.md), 2025-02-11, Service bulletin: STRUCTURE:BODY; VEHICLE SPEED CONTROL. This service bulletin provides information on proper use of floor mats.
- [25\-NA\-019](/bulletins/11014138.md), 2025-02-11, Service bulletin: WHEELS; VEHICLE SPEED CONTROL; AIR BAGS; ELECTRICAL SYSTEM; SERVICE BRAKES. This bulletin advises the tech to check other areas that may need repair before replacing the wheel speed sensor.
- [PIT5854B](/bulletins/11007017.md), 2024-09-04, Service bulletin: VEHICLE SPEED CONTROL. This Preliminary information communicates information on vehicle speed being limited due to aftermarket lower kit being installed on the vehicle.
- [24\-NA\-116](/bulletins/11005002.md), 2024-07-23, Service bulletin: VEHICLE SPEED CONTROL; STEERING. This service bulletin provides information for dealers/technicians on Adding Cruise Control RPO K34.
- [24\-NA\-030](/bulletins/10250514.md), 2024-02-23, Service bulletin: FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM. 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](/bulletins/10241210.md), 2023-08-24, Service bulletin: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; VEHICLE SPEED CONTROL:CRUISE CONTROL; EQUIPMENT:ELECTRICAL:INFOTAINMENT. \(There may be future updates under this same release number.\) 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](/bulletins/10237687.md), 2023-06-13, Service bulletin: VEHICLE SPEED CONTROL. 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](/bulletins/10232796.md), 2023-03-13, Service bulletin: STRUCTURE; VEHICLE SPEED CONTROL. 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](/bulletins/10213781.md), 2022-06-13, Service bulletin: VEHICLE SPEED CONTROL. 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](/bulletins/10208043.md), 2022-02-14, Service bulletin: VEHICLE SPEED CONTROL. 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.

JSON: [/v1/bulletins/10226391](/v1/bulletins/10226391)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIT5903A&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10226391&vehicle=Service%20bulletin%20PIT5903A)