There have been warranty claims submitted for growling or bearing whine noise in differentials, transfer...
Mazda technical service bulletin SA-020-25 for 2012-2025 Mazda MAZDA3, 2013-2025 Mazda CX-5 and 2014-2021 Mazda MAZDA6 and others.
- Bulletin number
- SA-020-25
- Component
- Unknown or other
- Summary
- There have been warranty claims submitted for growling or bearing whine noise in differentials, transfer units and transmissions where the source of the noise was a wheel bearing. This misdiagnosis can lead to multiple repair attempts, warranty debits, and additional inconvenience and/or cost to the customer. To reduce the chance of this occurring, please follow the steps outlined in the repair procedure.
Vehicles covered
- Mazda MAZDA3 2012-2025 20182019202020212022202320242025
- Mazda CX-5 2013-2025 20182019202020212022202320242025
- Mazda MAZDA6 2014-2021 20142015201620172018201920202021
- Mazda CX-9 2016-2023 20162017201820192020202120222023
- Mazda CX-90 2024-2025 20242025
- Mazda CX-30 2020-2025 202020212022202320242025
- Mazda CX-50 2023-2024 20232024
- Mazda MX-5 2016-2025 20182019202020212022202320242025
- Mazda CX-3 2016-2021 201620172018201920202021
- Mazda CX-70 2025 2025
- Mazda MAZDA2 2016-2021 201620172018201920202021
- Mazda CX-50 Hybrid 2025 2025
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