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.
See also:
Operating Tips for Audio System
WARNING:
Do not adjust the audio control
switches while driving the vehicle:
Adjusting the audio while driving the
vehicle is dangerous as it could
distract your attention from the
vehicle opera ...
Monitoring and Maintenance
Constant Monitoring
The following components of the air bag systems are monitored by a diagnostic
system:
- SAS unit.
- Front air bag sensor.
- Air bag modules.
- Side crash sensors.
- Air bag ...
Horn
To sound the horn, press the mark on
the steering wheel. ...


