2019 CHEVROLET VOLT tire pressure reset

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - CRC - 11/5/18
132 Instruments and Controls
Impacts
The Impacts 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 electric and fuel
economy rating.
.Technique includes speed,
acceleration, & braking. Lower
speeds increase the EV
technique miles, while higher
speeds 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 the Terrain
performance.
. Climate Settings includes how
the heating and air condition are
used. Using ECO or Fan Only
settings will help reduce your
climate setting losses. See
Climate Controls 017.
. Outside Temperature includes
the effect that hot or cold air has
on vehicle aerodynamics.
. Miles or Kilometers is the sum
of the individual values.
The individual vehicle range impacts
provide an understanding of how
electric and fuel economy are
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. DetailsThe Details screen displays how
energy is being used since the last
time the high voltage battery was
fully charged. It includes Driving and
Accessories, Climate Settings, and
Battery Conditioning. The circle
graph displays these percentages.
The total energy used displays at
the bottom of the screen.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - CRC - 11/5/18
134 Instruments and Controls
reset. The trip odometer can be
reset by pressing and holding
V
while this display is active.
The Average Fuel Economy display
shows the approximate average
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). This
number is calculated based on the
number of L/100 km (mpg) recorded
since the last time this menu item
was reset. This number reflects only
the approximate average fuel
economy that the vehicle has right
now, and will change as driving
conditions change. The Average
Fuel Economy can be reset along
with the trip odometer by pressing
and holding
Vwhile this display is
active.
Total Range : Shows the remaining
distance the vehicle can be driven
combining the electric range and
fuel range.
Oil Life : The Oil Life display shows
an estimate of the oil's remaining
useful life. If REMAINING OIL LIFE
99% is displayed, that means 99%
of the current oil life remains. When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
The oil should be changed as soon
as possible. See
Engine Oil0241.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended. See Maintenance
Schedule 0321.
Remember, the Oil Life display must
be reset after each oil change. It will
not reset itself. Also, be careful not
to reset the Oil Life display
accidentally at any time other than
when the oil has just been changed.
It cannot be reset accurately until
the next oil change. To reset the
engine oil life system, press and
hold
Vfor several seconds while
the Oil Life display is active. See
Engine Oil Life System 0243.
Engine Air Filter Life : Shows an
estimate of the engine air filter
remaining useful life and the state of
the system. Engine Air Filter Life
95% means 95% of the current air filter life remains. Messages will
display based on engine air filter life
and the state of the system. When
the REPLACE AT NEXT OIL
CHANGE message displays, the
engine air filter should be replaced
at the time of the next engine oil
change. When the REPLACE
ENGINE AIR FILTER NOW
message displays, the engine air
filter should be replaced as soon as
possible. The Engine Air Filter Life
display must be reset after the
engine air filter replacement. To
reset the engine air filter life system,
see
Engine Air Filter Life System
0 244.
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. See Tire Pressure
Monitor System 0280 andTire
Pressure Monitor Operation 0281.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - CRC - 11/5/18
Vehicle Care 285
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.
SeeTire Pressure 0279 and
Vehicle Load Limits 0164.
Reset the Tire Pressure Monitor
System. See Tire Pressure
Monitor Operation 0281.
Check that all wheel nuts are
properly tightened. See “Wheel
Nut Torque” underCapacities
and Specifications 0333.{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.
When It Is Time for New
Tires
Factors such as maintenance,
temperatures, driving speeds,
vehicle loading, and road conditions
affect the wear rate of the tires.
Treadwear indicators are one way to
tell when it is time for new tires.
Treadwear indicators appear when
the tires have only 1.6 mm (1/16 in)
or less of tread remaining.
See Tire Inspection 0284 andTire
Rotation 0284.

Chevrolet VOLT Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163007) - 2019 - CRC - 11/5/18
Service and Maintenance 321
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.Check the engine oil level. See
Engine Oil 0241.
Once a Month
. Check the tire inflation
pressures. See Tire Pressure
0 279.
. Inspect the tires for wear. See
Tire Inspection 0284.
. Check the windshield washer
fluid level. See Washer Fluid
0 252.
. Engine, power electronics, and
high voltage battery pack
coolant level checks. See
Cooling System (Engine) 0246
or Cooling System (High Voltage
Battery) 0250 orCooling
System (Power Electronics and
Charger Modules) 0251.
Engine Oil Change
Every 24 months or when the
CHANGE ENGINE OIL SOON
message displays, change the
engine oil and filter as soon as
possible, within the next 1 000 km/
600 mi. The engine oil and filter
must be changed at least once
every 24 months. After each oil and
filter change, the oil life system must
be reset. See Engine Oil Life
System 0243. More frequent
changes may be required when the
vehicle is exposed to a corrosive
environment, such as areas of high
humidity, along an ocean coast,
and/or areas that apply road salt
during winter.
Your trained dealer technician can
perform this work. If the engine oil
life system is reset accidentally,
service the vehicle within 5 000 km/
3,000 mi since the last service.
Reset the oil life system when the
oil is changed.
Air Conditioning Desiccant
(Replace Every Seven Years)
The air conditioning system requires
maintenance every seven years.
This service requires replacement of
the desiccant to help the longevity
and efficient operation of the air
conditioning system. This service
can be complex. See your dealer.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the
following services. See Tire
Rotation 0284.
. Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil 0241 andEngine Oil Life
System 0243.