Brake assist, Brake assist -46 – CHEVROLET 2012 Colorado User Manual

Page 228

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Black plate (46,1)

Chevrolet Colorado Owner Manual - 2012

9-46

Driving and Operating

A chime will activate and the brake
warning light, located on the
instrument panel, will flash when the
parking brake is applied and the
vehicle is moving at least 5 km/h
(3 mph) for at least three seconds.
The chime will deactivate and the
light will turn off when the parking
brake is set and the vehicle is
moving below 5 km/h (3 mph). See
Brake System Warning Light on
page 5‑15
.

To release the parking brake, hold
the regular brake pedal down. Pull
the bottom edge of the lever,

located above the parking brake
pedal, with the parking brake
symbol, directly rearward to release
the parking brake.

If the ignition is on when the parking
brake is released, the brake system
warning light will go off.

Notice: 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.

If you are towing a trailer and are
parking on any hill, see Driving
Characteristics and Towing Tips on
page 9‑58
.

Brake Assist

This vehicle has a brake assist
feature designed to assist the driver
in stopping or decreasing vehicle
speed in emergency driving
conditions. This feature uses the
stability system hydraulic brake
control module to supplement the
power 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
stability system 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.

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