Cracked rear differential.
Mazda technical service bulletin SA-047-20b for 2017-2020 Mazda CX-5, 2017-2020 Mazda CX-9 and 2020 Mazda CX-30 and others.
- Bulletin number
- SA-047-20b
- Component
- Power train
- Summary
- CRACKED REAR DIFFERENTIAL. The rear differential case could develop a crack in the case, as shown below. NOTE: This could affect new vehicles just delivered to the dealer as well as customer vehicles.
Owners of these vehicles have filed 123 complaints in the transmission category.
Vehicles covered
- Mazda CX-5 2017-2020 2017201820192020
- Mazda CX-9 2017-2020 2017201820192020
- Mazda CX-30 2020 2020
- Mazda CX-3 2017-2020 2017201820192020
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