Defensive Driving; Drunk Driving; Control Of A Vehicle; Braking - GMC Sierra 2018 Owner's Manual

Refer to the infotainment section
and infotainment manual for more
information on using that system
and the navigation system,
if equipped, including pairing and
using a cell phone.

Defensive Driving

Defensive driving means always
expect the unexpected. The first
step in driving defensively is to wear
the seat belt. See Seat Belts 0 66.
Assume that other road users
(pedestrians, bicyclists, and
other drivers) are going to be
careless and make mistakes.
Anticipate what they might do
and be ready.
Allow enough following distance
between you and the driver in
front of you.
Focus on the task of driving.

Drunk Driving

Death and injury associated with
drinking and driving is a global
tragedy.
Warning
Drinking and then driving is very
dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can be affected by even
a small amount of alcohol. You
can have a serious or even
fatal collision if you drive after
drinking.
Do not drink and drive or ride with
a driver who has been drinking.
Ride home in a cab; or if you are
with a group, designate a driver
who will not drink.

Control of a Vehicle

Braking, steering, and accelerating
are important factors in helping to
control a vehicle while driving.

Braking

Braking action involves perception
time and reaction time. Deciding to
push the brake pedal is perception
time. Actually doing it is
reaction time.
Driving and Operating
Average driver reaction time is
about three-quarters of a second. In
that time, a vehicle moving at
100 km/h (60 mph) travels 20 m
(66 ft), which could be a lot of
distance in an emergency.
Helpful braking tips to keep in mind
include:
Keep enough distance between
you and the vehicle in front
of you.
Avoid needless heavy braking.
Keep pace with traffic.
If the engine ever stops while the
vehicle is being driven, brake
normally but do not pump the
brakes. Doing so could make the
pedal harder to push down. If the
engine stops, there will be some
power brake assist but it will be
used when the brake is applied.
Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.
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