Under the Hood
Mazda3 models now offer a choice of engines:
- Standard 148-horsepower, 2.0-liter four-cylinder engine that teams with a five-speed manual or five-speed automatic transmission
- Optional 167-hp, 2.5-liter four-cylinder engine that works with a six-speed manual or five-speed automatic
- Automatic transmission models include a clutchless-manual mode that lets the driver control gear changes by nudging the console gear selector up or down.
See also:
Specifications
Engine
Electrical System
*1 ex factory
CAUTION:
When cleaning the iridium plugs, do not use a wire brush. The fine particulate
coating on the iridium alloy and platinum tips could be damaged. ...
Warning/Indicator Lights
Signal
Warning/Indicator Lights
Brake System Warning Light
Charging System Warning Light
Engine Oil Pressure Warning Light
Check Engine ...
Vehicle Information Labels
Vehicle Identification Number
The vehicle identification number legally
identifies your vehicle. The number is on
a plate attached to the cowl panel located
on the left corner of the dashboard. ...


