Holden Acadia Owner Manual (Holden-Localizing-Holden-12561773) - 2019 -
crc - 8/28/18
Driving and Operating
201
The vehicle may automatically apply
the EPB in some situations when
the vehicle is not moving. This is
normal and is done to periodically
check the correct operation of the
EPB system.
If the EPB fails to apply, the rear
wheels should be blocked to
prevent vehicle movement.
EPB Release
To release the EPB:
1. Turn the ignition on or to
Accessory mode.
2. Apply and hold the brake
pedal.
3. Press the EPB switch
momentarily.
The EPB is released when the
Y
light is off.
If the
8
Service Parking Brake light
or message is on, release the EPB
by pressing and holding the EPB
switch. Continue to hold the switch
until the
Y
light is off. If either light
stays on after release is attempted,
see your dealer.
Caution
Driving with the parking brake on
can overheat the brake system
and cause premature wear or
damage to brake system parts.
Make sure that the parking brake
is fully released and the brake
warning light is off before driving.
Automatic EPB Release
Avoid rapid acceleration when the
EPB is applied, to preserve parking
brake lining life.
The EPB will automatically release
when the engine is running, the
transmission is placed into gear,
and an attempt is made to drive
away by pressing the accelerator
pedal.
Brake Assist
The Brake Assist feature is
designed to assist the driver in
stopping or decreasing vehicle
speed in emergency driving
conditions.
This feature uses the ABS hydraulic
brake control module to supplement
the brake system under conditions
where the driver has quickly and
forcefully applied the brake pedal in
an attempt to quickly stop or slow
down the vehicle.
The ABS hydraulic brake control
module increases brake pressure at
each corner of the vehicle until the
ABS activates. Minor brake pedal
pulsation or pedal movement during
this time is normal and the driver
should continue to apply the brake
pedal as the driving situation
dictates.
The Brake Assist feature will
automatically disengage when the
brake pedal is released or brake
pedal pressure is quickly
decreased.