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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 ...

Moonroof
The moonroof can be opened or closed electrically only when the ignition is switched ON. WARNING: Do not let passengers stand up or extend part of their body through the open moonroof while th ...

Operating Tips
Operating the Climate Control System Operate the climate control system with the engine running. NOTE: To prevent the battery from being discharged, do not leave the fan control dial on for a lo ...