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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 ...

Tires
For reasons of proper performance, safety, and better fuel economy, always maintain recommended tire inflation pressures and stay within the recommended load limits and weight distribution. WARNI ...

Changing a Tire
WARNING: Be sure to follow the directions for changing a tire, and never get under a vehicle that is supported only by a jack: Changing a tire is dangerous if not done properly. The vehicle can s ...