tire pressure reset CHEVROLET BOLT EV 2019 Owner's Manual

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163003) - 2019 - crc - 5/18/18
Instruments and Controls 141
Range Impacts
This screen provides an estimate of
the factors that influence energy
usage since the last full charge of
the high voltage battery. A positive
number is desired to reach the
vehicle’s optimal energy usage
rating.
.Technique includes speed,
acceleration, and braking. Lower
speeds will increase your
electric vehicle technique miles,
while higher speeds will
reduce it.
. Terrain includes road conditions,
such as hills, rain, and snow.
External factors like wind will
also positively or negatively impact Terrain. Low tire pressure
will worsen your Terrain
performance.
. Climate Settings includes how
the heating and air conditioning
are used. Using Fan Only
settings will help reduce your
climate setting losses. See
“Climate Controls”.
. Outside Temperature includes
the effect that hot or cold air has
on vehicle aerodynamics.
The individual vehicle range impacts
provide an understanding of how
energy usage is different from day
to day, even when traveling the
same route.
All values are reset after a complete
charge and may not be stable until
approximately 16 km (10 mi) have
been driven. Efficiency HistoryThe Efficiency History screen
displays a graph showing the
energy efficiency that has been
used over the last 50 km or 50 mi.
The Present point provides the
average energy efficiency for the
current 5 km or 5 mi.
Touch Reset to clear the
history data.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163003) - 2019 - crc - 5/18/18
144 Instruments and Controls
Trip and Average Electrical
Energy Economy :The Trip display
shows the current distance traveled,
in either kilometers (km) or
miles (mi), since the trip odometer
was last reset. The trip odometer
can be reset by pressing and
holding
Vwhile this display is
active.
The Average Electrical Energy
Economy display shows the
approximate average kWh per
100 kilometers (kWh/100 km) or
miles per kWh. This number is
calculated based on the number of
kWh/100 km recorded since the last
time this menu item was reset. This
number reflects only the
approximate average electrical
energy economy that the vehicle
has right now, and will change as
driving conditions change. The
Average Electrical Energy Economy
can be reset along with the trip
odometer by pressing and holding
Vwhile this display is active. Tire Pressure :
Shows the
approximate pressures of all four
tires. Tire pressure is displayed in
either kilopascal (kPa) or in pounds
per square inch (psi). If the pressure
is low, the value for that tire is
shown in amber.
Average Speed : Shows the
average speed of the vehicle in
kilometers per hour (km/h) or miles
per hour (mph). This average is
calculated based on the various
vehicle speeds recorded since the
last reset of this value. The average
speed can be reset by pressing and
holding
Vwhile this display is
active.
Timer : This display can be used as
a timer. To start the timer, press
V
while this display is active. The
display will show the amount of time
that has passed since the timer was
last reset. To stop the timer, press
V
briefly while this display is active
and the timer is running. To reset
the timer to zero, press and hold
V
while this display is active. Follow Distance Indicator :
The
current follow time to the vehicle
ahead is displayed as a time value
on this page.
Blank Page : The Blank Page
display allows for no information to
be displayed in the cluster info
display areas.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163003) - 2019 - crc - 5/18/18
292 Vehicle Care
Tire Rotation
Tires should be rotated every
12 000 km (7,500 mi). See
Maintenance Schedule0323.
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment.
See When It Is Time for New
Tires 0293 andWheel
Replacement 0297.
Use this rotation pattern when
rotating the tires.
If the vehicle has a compact
spare tire, do not include it in the
tire rotation.
Adjust the front and rear tires to
the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated.
See Tire Pressure 0285 and
Vehicle Load Limits 0201.
Reset the Tire Pressure Monitor
System. See Tire Pressure
Monitor Operation 0287. Check that all wheel nuts are
properly tightened. See
“Wheel
Nut Torque” underCapacities
and Specifications 0332.
{Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause a crash. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
towel can be used; however, use
a scraper or wire brush later to
remove all rust or dirt.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or
tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on the
wheel nuts or bolts.