See also:

Vent Operation
Adjusting the Vents Directing airflow Side Vents To adjust the direction of airflow, open the vents and rotate them left and right. Center Vents To adjust the direction of airflow, move t ...

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 ...

Modestly Powered Base Engine
The base 161-horsepower, 2.5-liter four-cylinder provides acceptable performance in city and suburban settings. Acceleration is quick enough, letting you keep pace with traffic. Where the engine s ...