Under the Hood

The 2.0-liter four-cylinder in the Mazda3 i has variable valve timing and develops 148 horsepower (144 hp in PZEV form). The Mazda3 s uses a 2.3-liter four-cylinder that pumps out 156 hp. A five-speed manual gearbox is standard, and a four-speed automatic transmission with a manual-shift provision is optional for the Mazda3 i. The 2.3-liter engine can mate with a five-speed automatic.

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    Engine Oil
    NOTE. Changing the engine oil should be done by an Authorized Mazda Dealer. Recommended Oil Use SAE 5W-20 engine oil. Oil container labels provide important information. A chief contribution th ...

    Registering Your Vehicle in A Foreign Country (Except United States and Canada)
    Government regulations in your country could require that automobiles meet specific emission and safety standards. Vehicles built for your country may differ from those built for other countries. ...

    Operating Tips
    Operating the Climate Control System Operate the climate control system with the engine running. NOTE. To prevent the battery from being discharged, do not leave the fan control dial on for a lon ...