See also:

Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL, which will reduce exhaust emissions and keep spark plug fouling to a minimum. 2.3-liter turbocharger engine Your ...

Owner Maintenance Precautions
Improper or incomplete service may result in problems. This section gives instructions only for items that are easy to perform. As explained in the Introduction, several procedures can be done onl ...

Vehicle Overview
The Mazda3 was redesigned for the first time in 2010, and it's offered in sedan or four-door hatchback models. Its styling is even more curvy than the previous model, and it features a large grill ...