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:
Immobilizer System (with Advanced Key)
The immobilizer system allows the engine
to start only with an advanced key the
system recognizes.
If someone attempts to start the engine
with an unrecognized advanced key, the
engine will not s ...
Emission Control System
Your vehicle is equipped with an emission control system (the catalytic
converter is part of
this system) that enables your vehicle to comply with existing exhaust emissions
requirements.
WARNING ...
Beep Sounds
qSeat Belt Warning Beep
If the driver's seat belt is not fastened
when the ignition switch is turned to the
ON position, a beep sound will be heard
for about 6 seconds.
If the driver's seat belt ...