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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    Head Restraints
    Your vehicle is equipped with head restraints in all seating positions except the Rear center seat to protect you and other passengers from neck injury. WARNING: Always drive with the head restra ...

    Lighting Control
    Headlights Type A (Without AUTO position) Turn the headlight switch to turn the headlights, other exterior lights and dashboard illumination on or off. NOTE: To prevent discharging the batte ...

    Engine Coolant
    Inspecting Coolant Level WARNING: Do not use a match or live flame in the engine compartment. DO NOT ADD COOLANT WHEN THE ENGINE IS HOT: A hot engine is dangerous. If the engine has been running ...