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Brake Fluid
Inspecting Brake Fluid Level Inspect the fluid level in the reservoir regularly. It should be kept at MAX. The level normally drops with accumulated distance, a condition associated with wear o ...

Features
Mazda offers Sport, Touring and Grand Touring trim levels for both four-cylinder and V-6 sedans, with increasing levels of equipment in each. There's also a budget-minded SV four-cylinder trim lev ...

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 ...