# Service bulletin PIP5623

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: 10232815
- Published by NHTSA: 2023\-03\-13
- Manufacturer's number: PIP5623
- Manufacturer's date: 2023\-02\-15
- NHTSA component: BACK OVER PREVENTION; ENGINE AND ENGINE COOLING

## NHTSA's summary

This Preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10232815-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10232815-9999.pdf)

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

## Components

Driver assistance, Engine, Backup camera

## Vehicles listed

- 2018 to 2023 BUICK ENCLAVE
- 2018 to 2023 BUICK ENVISION
- 2018 to 2019 BUICK LACROSSE
- 2018 to 2020 BUICK REGAL
- 2019 to 2023 CADILLAC XT4
- 2019 to 2023 CHEVROLET BLAZER
- 2017 to 2019 CHEVROLET CRUZE
- 2018 to 2023 CHEVROLET EQUINOX
- 2017 to 2022 CHEVROLET MALIBU
- 2018 to 2023 CHEVROLET TRAVERSE
- 2018 to 2021 GMC TERRAIN
- 2023 GMC TERRAIN
- 2022 GMC TERRAIN NA

## Recalls for the same vehicles and component

- [22V868000](/recalls/nhtsa/22V868000.md), 2022-11-23: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

## Other bulletins for the same vehicles and component

- [PIT6140](/bulletins/10253100.md), 2024-04-15, Service bulletin: BACK OVER PREVENTION. This preliminary information discusses potential camera functional issues if the camera is not properly programmed.
- [18\-NA\-176](/bulletins/10249611.md), 2024-02-02, Service bulletin: ELECTRICAL SYSTEM; BACK OVER PREVENTION: SENSING SYSTEM: RADAR. This technical bulletin provides a procedure to add reflective butyl tape to the rear driver's side module to correct the radar reflection being detected and triggering the false alerts.
- [PIT5931C](/bulletins/10246001.md), 2023-12-04, Service bulletin: BACK OVER PREVENTION. This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the brace removed the tech is instructed to reinstall the brace and torque it to specification.
- [PIT5931B](/bulletins/10245991.md), 2023-12-04, Service bulletin: BACK OVER PREVENTION. This Preliminary information communicates that a vehicle may be encountered with a clunk or rattle from the front of the vehicle. The dealer technician is instructed to remove the cradle brace and see if the noise is gone. If the noise is gone with the brace removed the tech is instructed to reinstall the brace and torque it to specification.
- [PIT6046](/bulletins/10242286.md), 2023-09-18, Service bulletin: BACK OVER PREVENTION. This Preliminary information communicates that a vehicle may come to the dealer with a service front camera message with a U026A. The technician is advised to replace the front view camera.
- [PIT6044](/bulletins/10242284.md), 2023-09-18, Service bulletin: BACK OVER PREVENTION:SOFTWARE. This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
- [23\-NA\-042](/bulletins/10239115.md), 2023-07-14, Service bulletin: BACK OVER PREVENTION:SOFTWARE; EQUIPMENT; ELECTRICAL SYSTEM. This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues.
- [23\-NA\-062](/bulletins/10237843.md), 2023-06-19, Service bulletin: EQUIPMENT; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM. This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues \- DTCs B395A, B395B, B395C, B101E, B101D.
- [PIT5832H](/bulletins/10237651.md), 2023-06-13, Service bulletin: BACK OVER PREVENTION. This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
- [PIP5652A](/bulletins/10234239.md), 2023-04-17, Service bulletin: BACK OVER PREVENTION. This Preliminary information communicates the possibility of a rattle noise that can occur from the timing cover area due to sticking timing chain tensioner.

JSON: [/v1/bulletins/10232815](/v1/bulletins/10232815)

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