Anti-Lock Braking

WARNING: This page is about a different car, the 2014 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

The conventional ABS aids in the prevention of wheel lock-up during braking events allowing the driver to maintain steering control and stop in the shortest distance possible under most conditions. This is accomplished by the ABS module and the HCU modulating brake fluid pressure to the affected brake caliper(s).

When the ABS activates, both of the following can occur:

A rumble or grinding sound may be heard
If the driver's foot is on the brake pedal, a vibration may be felt in the brake pedal