Normal operation
The ABS operates at speeds above 3 - 6 MPH (5 - 10 km/h). The speed varies according to road conditions.
When the ABS senses that 1 or more wheels are close to locking up, the actuator rapidly applies and releases hydraulic pressure. This action is similar to pumping the brakes very quickly. You may feel a pulsation in the brake pedal and hear a noise from under the hood or feel a vibration from the actuator when it is operating. This is normal and indicates that the ABS is operating properly.
However, the pulsation may indicate that road conditions are hazardous and extra care is required while driving.
See also:
Safety
The Maxima failed to impress me when it came to its Latch connectors and
child-safety-seat fit. The backseat has bolsters that interfered with the fit of
my sons' booster seats. The result? The bo ...
Booster seat installation
Do not use the lap/shoulder belt Automatic
Locking Retractor (ALR) mode
when using a booster seat with the
seat belts.
Refer to all Warnings and Cautions in the “Child
safety”, “Chi ...
Automatic operation (if so equipped)
Automatic operation (if so equipped)
The automatic operation is available for the
switch that has an mark on its surface.
Type A: To fully open or close the window, push
down or pull up the s ...