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Driving Impressions
The easy-to-drive Mazda3 handles more adeptly than most rivals. The automatic transmission delivers quick, smooth responses. Performance with the larger engine falls short of some sporty compacts, ...

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 ...

Emission Control System
Your vehicle is equipped with an emission control system (the catalytic converter is part of this system) that enables your vehicle to comply with existing exhaust emissions requirements. WARNING ...