This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may...
Chevrolet technical service bulletin 23-NA-021 for 2017-2022 Chevrolet Malibu, 2018-2020 Chevrolet Equinox and 2019-2025 Chevrolet Blazer and others.
- Bulletin number
- 23-NA-021
- Component
- Engine
- Summary
- This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle.
Owners of these vehicles have filed 2,328 complaints in the engine category.
Vehicles covered
- Chevrolet Malibu 2017-2022 201720182019202020212022
- Chevrolet Equinox 2018-2020 201820192020
- Chevrolet Blazer 2019-2025 2019202020212022202320242025
- Chevrolet Trailblazer 2021-2025 20212022202320242025
- GMC Acadia 2020-2023 2020202120222023
- Chevrolet Traverse 2018-2024 2018201920202021202220232024
- Chevrolet Cruze 2017-2019 201720182019
- GMC Terrain 2018-2024 2018201920202021202220232024
- Buick Regal 2018-2020 201820192020
- Buick Enclave 2018-2024 2018201920202021202220232024
- Buick Lacrosse 2018-2019 20182019
- Cadillac XT5 2020-2025 202020212022202320242025
- Buick Envision 2018-2025 20182019202020212022202320242025
- Buick Encore GX 2020-2025 202020212022202320242025
- Cadillac XT6 2020-2025 202020212022202320242025
- Cadillac XT4 2019-2025 2019202020212022202320242025
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