PIP5623
Service Bulletin Details
Public Details for: PIP5623
This preliminary information communicates that a rotational clicking noise heard after engine shut down is a design characteristic and no repairs should be attempted.
- 2023 - 2022 - 2021 - 2020 - 2019 - 2018 - 2017 -
Models from 2023
| 2023 BUICK ENCLAVE |
| 2023 BUICK ENVISION |
| 2023 CADILLAC XT4 |
| 2023 CHEVROLET BLAZER |
| 2023 CHEVROLET EQUINOX |
| 2023 CHEVROLET TRAVERSE |
| 2023 GMC TERRAIN |
Models from 2022
| 2022 BUICK ENCLAVE |
| 2022 BUICK ENVISION |
| 2022 CADILLAC XT4 |
| 2022 CHEVROLET BLAZER |
| 2022 CHEVROLET EQUINOX |
| 2022 CHEVROLET MALIBU |
| 2022 CHEVROLET TRAVERSE |
| 2022 GMC TERRAIN |
Models from 2021
| 2021 BUICK ENCLAVE |
| 2021 BUICK ENVISION |
| 2021 CADILLAC XT4 |
| 2021 CHEVROLET BLAZER |
| 2021 CHEVROLET EQUINOX |
| 2021 CHEVROLET MALIBU |
| 2021 CHEVROLET TRAVERSE |
| 2021 GMC TERRAIN |
Models from 2020
| 2020 BUICK ENCLAVE |
| 2020 BUICK ENVISION |
| 2020 BUICK REGAL |
| 2020 CADILLAC XT4 |
| 2020 CHEVROLET BLAZER |
| 2020 CHEVROLET EQUINOX |
| 2020 CHEVROLET MALIBU |
| 2020 CHEVROLET TRAVERSE |
| 2020 GMC TERRAIN |
Models from 2019
Models from 2018
| 2018 BUICK ENCLAVE |
| 2018 BUICK ENVISION |
| 2018 BUICK LACROSSE |
| 2018 BUICK REGAL |
| 2018 CHEVROLET CRUZE |
| 2018 CHEVROLET EQUINOX |
| 2018 CHEVROLET MALIBU |
| 2018 CHEVROLET TRAVERSE |
| 2018 GMC TERRAIN |
Models from 2017
| 2017 CHEVROLET CRUZE |
| 2017 CHEVROLET MALIBU |
Bulletin No.: PIP5623 Published date: 02/15/2023 Preliminary Information PIP5623 Rotational Clicking Noise Heard After Engine Shut Down On Vehicles Equipped With GF9 9T45/50/60/65 Transmission Assembly. Models Brand: Model: Model Years: VIN: from to Engine: Transmissions: Buick Enclave 2018 - 2023 ALL ALL ALL M3W Buick Envision 2018 - 2023 ALL ALL ALL M3T, M3H Buick LaCrosse 2018 - 2019 ALL ALL ALL M3G Buick Regal 2018 - 2020 ALL ALL ALL M3D, M3T Cadillac XT4 2019 - 2023 ALL ALL ALL M3H, MJD Chevrolet Blazer 2019 - 2023 ALL ALL ALL M3D, M3T, M3V Chevrolet Cruze 2017 - 2019 ALL ALL ALL M3D Chevrolet Equinox 2018 - 2023 ALL ALL ALL M3D, M3H, M3U Chevrolet Malibu 2017 - 2022 ALL ALL ALL M3E Chevrolet Traverse 2018 - 2023 ALL ALL ALL M3V GMC Terrain 2018 - 2023 ALL ALL ALL M3D, M3H, M3U Involved Region or Country North America and NA Exports Condition Cause Rotational clicking noise heard after the engine is shut o . The TCM is keeping the power-mode alive in Accessory for an extended period of time after engine shut o and the Line Pressure Solenoid is staying in Dither Mode Control when there is no uid pressure/pump causing the High Side Driver and Solenoid Body Assembly buzz. The loudness and length of time of the concern may vary per vehicle. Correction : This is a design characteristic. No repairs should be attempted as there are no durability concerns. This P/I will be updated or advanced to a TSB, if needed. Version History Version 2 Modi ed 02/04/2019 - Created on PIP5623A Supersedes PIP5623 to add additional model years on 2/6/2023 © 2023 General Motors. All Rights Reserved.