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.
- Do not race the engine.
- Do not maintain one constant speed, either slow or fast, for a long period of time.
- Do not drive constantly at full-throttle or high engine rpm for extended periods of time.
- Avoid unnecessary hard stops.
- Avoid full-throttle starts.
See also:
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 ...
Warning and Beep Sounds
qSystem Malfunction Warning Beep
If any malfunction occurs in the advanced
keyless function, the KEY warning light
(red) in the instrument cluster illuminates
continuously and beep sounds will be
...
Blind Spot Monitoring (BSM) System
The Blind Spot Monitoring (BSM) system is designed to assist the driver by
monitoring
blind spots on both sides of the vehicle to the rear in certain situations such
as when
changing lanes on ro ...


