Oil seepage or oil leak onto the engine front cover, which becomes more apparent with dust adhesion.
Mazda technical service bulletin 01-002-25 for 2019-2021 Mazda MAZDA3, 2018-2023 Mazda CX-5 and 2018-2021 Mazda MAZDA6 and others.
- Bulletin number
- 01-002-25
- Component
- Engine
- Summary
- Some vehicles may exhibit oil seepage or oil leak onto the engine front cover, which becomes more apparent with dust adhesion.
Owners of these vehicles have filed 583 complaints in the engine category.
Vehicles covered
- Mazda MAZDA3 2019-2021 201920202021
- Mazda CX-5 2018-2023 201820192020202120222023
- Mazda MAZDA6 2018-2021 2018201920202021
- Mazda CX-30 2020-2021 20202021
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