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:
Immobilizer System (without Advanced Key)
The immobilizer system allows the engine
to start only with a key the system
recognizes.
If someone attempts to start the engine
with an unrecognized key, the engine will
not start, thereby helpi ...
Driving Impressions
The easy-to-drive Mazda3 handles more adeptly than most rivals. The automatic
transmission delivers quick, smooth responses. Performance with the larger
engine falls short of some sporty compacts, ...
Advanced Key Suspend Function
If an advanced key is left in the vehicle,
the functions of the advanced key left in
the vehicle are temporarily suspended to
prevent theft of the vehicle.
The following are inoperable:
- Startin ...


