Engine Compartment Overview

Engine Oil


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    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-s ...

    Lighting Control
    Headlights To turn on the lights, turn the headlight switch on the end of the control lever. NOTE: To prevent discharging the battery, don't leave the lights on while the engine is off unless ...

    Audio Set
    Power/Volume/Sound Controls Power ON/OFF Turn the ignition switch to the ACC or ON position. Press the power/volume dial to turn the audio system on. Press the power/volume dial again to tur ...