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.

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    Before Getting In
    l Be sure the windows, outside mirrors, and outside lights are clean. - Inspect inflation pressures and condition of tires. - Look under the vehicle for any sign of fluid leaks. - If you plan to ...

    Automatic Transaxle Fluid (ATF)
    Inspecting Automatic Transaxle Fluid Level The automatic transaxle fluid level should be inspected regularly. Measure it as described below. 2.5-liter engine CAUTION: Always check the automati ...

    Owner Maintenance Schedule
    The owner or a qualified service technician should make these vehicle inspections at the indicated intervals to ensure safe and dependable operation. Bring any problem to the attention of an Autho ...