Break-In Period

No special break-in is necessary, but a few precautions in the first 1,000 km (600 miles) may add to the performance, economy, and life of your Mazda.

- Don't race the engine.

- Don't maintain one constant speed, either slow or fast, for a long period of time.

- Don't drive constantly at full-throttle or high engine rpm for extended periods of time.

- Avoid unnecessary hard stops.

- Avoid full-throttle starts.

- Don't tow a trailer.

    See also:

    Windblocker
    This windblocker reduces rear wind blast into the cabin when driving with the convertible top down. To use the windblocker, lift it upright. ...

    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 ...

    Trailer Towing
    The Mazda3 is not designed for towing. Never tow a trailer with your Mazda3. ...