See also:

New for 2011
An electronic stability system is now standard on all models. Beyond that, Mazda makes mostly minor changes to option packages after the 2010 redesign. ...

Overheating
If the temperature gauge indicates overheating, the vehicle loses power, or you hear a loud knocking or pinging noise, the engine is probably too hot. WARNING: Turn off the ignition switch and ...

Safety
Side curtain airbags and seat-mounted side-impact airbags are standard in all Mazda6 models, as are antilock brakes and traction control. ...