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August 13, 2024 Service bulletin

A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023, 2024 and 2025 models

Mazda technical service bulletin SA-055-24 for 2023-2025 Mazda MAZDA3, 2024-2025 Mazda CX-5 and 2024-2025 Mazda CX-90 and others.

Bulletin number
SA-055-24
Component
Power train
Summary
A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023, 2024 and 2025 models. ATF-A7 is an extremely low viscosity formulation with low friction to achieve best-in-class fuel economy and driving performance. For easy identification, ATF-A7 is colored Red and ATF-FZ is colored Blue. There is NO interchangeability between ATF-A7 and ATF-FZ.

Owners of these vehicles have filed 60 complaints in the transmission category.

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