Mazda 6 Owners Manual: Fuel and Engine Exhaust Precautions

Fuel and Emission

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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. This vehicle will perform best with f ...

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Mazda 6 Owners Manual: Intermittent concern troubleshooting
  Vibration Method 1. If malfunction occurs or becomes worse while driving on a rough road or when engine is vibrating, perform the steps below. Note There are several reasons vehicle or engine vibration could cause an electrical malfunction. Some of the things to check for are: ...

Mazda 6 Owners Manual: Climate control unit wire adjustment
Air Mix Wire 1. Set the temperature control dial at max cold. 2. Set the air mix link to max cold in the direction shown by the arrow and insert a screwdriver at the set hole. 3. Connect the air mix wire to air mix link. 4. Clamp the air mix wire to wire clamp. 5. Verify that the temperatur ...