Emergency Engine Stop; Indicator Light; The Mazda3 is equipped with SKYACTIV combustion technology. - Page 5

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Emergency Engine Stop

Pushing and holding the START/STOP ENGINE button or repeatedly pushing 

the button while the engine is running will turn the engine OFF. Use only in 

case of an emergency.

If the START/STOP ENGINE button indicator light flashes 

AMBER

, this 

could indicate a problem with the engine starting system. You may not 

be able to start the engine or switch the ignition to ACC or ON. Have your 

vehicle inspected at an Authorized Mazda Dealer as soon as possible.

NOTE: 

The engine may not start if the key cannot be detected. The Key 

Indicator Light may flash 

RED

 or “Key not detected” may be displayed if the key 

is placed in the cup holder.

Starting the Engine

STARTING THE ENGINE WITH  
ACCELERATED WARM-UP SYSTEM (AWS)

The Mazda3 is equipped with SKYACTIV combustion technology. 
This technology includes AWS (Accelerated Warm-up System) for 
optimal emission performance during cold starting conditions.

NOTE: 

You can drive the vehicle during AWS activation, there is no need  

to wait.

While Carrying the Key…

•   Start the engine

 by pushing the START/STOP 

ENGINE button while pushing the clutch pedal 

(M/T) or the brake pedal (A/T).

•    What will you notice?

 On start-up, the engine 

speed and sound are higher (1500 RPM) for less 

than one minute to quickly bring the catalyst to 

efficient operating temperature. The RPM will reduce 

to idle once the temperature is achieved. This is 

normal engine operation under cold-start conditions.

•   What does this do?

 This heats up the catalytic converter faster to 

reduce emissions and allows Mazda to use an exhaust header on the 

engine (to improve efficiency and horsepower).

•   Shut the engine OFF

 by making sure the vehicle is in Park (A/T) and 

setting the parking brake, then push the START/STOP ENGINE button.

•   Activate Accessories (ACC

) by pushing the START/STOP ENGINE 

button once without pushing the clutch or brake pedal. 

•   Turn the ignition to the ON position

 by pushing the START/STOP 

ENGINE button twice without pushing the clutch or brake pedal.

START/STOP 

Indicator Light

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3/22/17   12:54 PM