If the steering feels stiffer than usual during normal driving or the steering vibrates, consult an Authorized Mazda Dealer.
In addition, the buzzer may also activate depending on the system abnormality or operation condition.
Refer to Warning Indication/Warning Lights.
Refer to Power Steering Warning Buzzer.
CAUTION
Never hold the steering wheel to the extreme left or right for more than 5 seconds with the engine running. This could damage the power steering system.
Drive Selection (Some models)
i-ACTIVSENSEMazda 6 Owners Manual: Instrument cluster inspection
Speedometer
Using the input/output check mode
Inspect the speedometer by setting it in the input/output check mode DTC 12.
Using a speedometer tester
1. Adjust the tire air pressure to the specification.
2. Using a speedometer tester, verify that the speedometer indication is
within the allow ...
Mazda 6 Owners Manual: Replacing a Wheel
WARNING
Always use wheels of the correct size on your vehicle: Using a wrong-sized
wheel is dangerous. Braking and handling could be affected, leading to loss of control
and an accident.
CAUTION
A wrong-sized wheel may adversely affect:
Tire fit
Wheel and bearing life
Ground clearance ...