Maintenance and CareOwner MaintenanceEngine Oil

Engine Oil

 

Changing the engine oil should be performed by an Authorized Mazda Dealer.

Refer to Introduction (Search) for owner's responsibility in protecting your investment.

Close Note
Maintenance and CareOwner MaintenanceEngine Oil

Recommended Oil

U.S.A. and CANADA

Use SAE 0W-20 engine oil.

Mazda Genuine Oil is used in your Mazda vehicle. Mazda Genuine 0W-20 Oil is required to achieve optimum fuel economy.

 

For maintenance service, Mazda recommends Mazda Genuine Parts and Castrol® (U.S.A. only).

 

 

Only use SAE 0W-20 oil “Certified For Gasoline Engines” by the American Petroleum Institute (API).

Oil with this trademark symbol conforms to the current engine and emission system protection standards and fuel economy requirements of the International Lubricant Standardization and Approval Committee (ILSAC), comprised of U.S. and Japanese automobile manufacturers.

 

Except U.S.A. and CANADA

Use SAE 5W-30 engine oil.

Oil container labels provide important information.

A chief contribution this type of oil makes to fuel economy is reducing the amount of fuel necessary to overcome engine friction.

 

For maintenance service, Mazda recommends Mazda Genuine Parts and Castrol® (Mexico only).

 

 

(Mexico)

Use SAE 5W-30 engine oil. If SAE 5W-30 engine oil is not available, use SAE 5W-20 engine oil.

 

The quality designation SM, or ILSAC must be on the label.

 

Maintenance and CareOwner MaintenanceEngine Oil

Vehicle Engine Control Unit Reset Procedure

 

This procedure is intended for vehicles with the engine oil flexible maintenance setting selected.

Close Note

After replacing the engine oil, have a repair shop such as an Authorized Mazda Dealer perform the initialization (engine oil data resetting) of the recorded value. If the value recorded by the computer is not initialized, the wrench indicator light may not turn off or it may turn on earlier than normal.

 

The initialization (engine oil data resetting) of the recorded value can be performed using the following procedure:

  1. Switch the ignition OFF.

  2. Switch the ignition ON with the selector pressed, and press and hold the selector for about 5 seconds until the master warning light flashes.

     

  3. After the master warning light flashes for several seconds, the initialization is completed.

Close Note
Maintenance and CareOwner MaintenanceEngine Oil

Inspecting Engine Oil Level

  1. Be sure the vehicle is on a level surface.

  2. Warm up the engine to normal operating temperature.

  3. Turn it off and wait at least 5 minutes for the oil to return to the oil pan.

  4. Pull out the dipstick, wipe it clean, and reinsert it fully.

     

  5. Pull it out again and examine the level.

    The level is normal if it is between the MIN and MAX marks.

    If it is near or below MIN, add enough oil to bring the level to MAX.

     

    Do not overfill the engine oil. This may cause engine damage.

    Close Caution

  6. Make sure the O-ring on the dipstick is positioned properly before reinserting the dipstick.

  7. Reinsert the dipstick fully.