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Engine Oil
NOTE: Changing the engine oil should be done by an Authorized Mazda Dealer. Recommended Oil Use SAE 5W-20 engine oil. Oil container labels provide important information. A chief contribution th ...

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 ...

Importer/Distributor
U.S.A. Mazda North American Operations. 7755 Irvine Center Drive. Irvine, CA 92618-2922 U.S.A. P.O. Box 19734. Irvine, CA 92623-9734 U.S.A. TEL: 1 (800) 222-5500 (in U.S.A.). (949) 727-1990 (ou ...