Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Vehicle Care 221
Warning (Continued)
structure or anything that can burn.
Ventilate the vehicle by opening a
window or a door.
Contact Customer Assistance as soon as
possible to determine whether an
inspection is needed. SeeCustomer
Assistance Offices 0279.
If the vehicle is in a crash, the sensing
system may shut down the high voltage
system. When this occurs, the high voltage
battery is disconnected and the vehicle will
not start. The SERVICE VEHICLE SOON
message in the Driver Information Center
(DIC) will display. Before the vehicle can
operate again, it must be serviced at your
dealer. If a crash occurs or an airbag(s)
inflates, see “If a Crash Occurs” under
Collision Damage Repair 0283 and
What Will You See after an Airbag Inflates?
0 42 for additional information.
Keep the vehicle plugged in, even when fully
charged, to keep the high voltage battery
temperature ready for the next drive. This is
important when outside temperatures are
extremely hot or cold. Propulsion power may be reduced in
extremely cold temperatures, or if the high
voltage battery is too cold. The message
BATTERY TOO COLD, PLUG IN TO WARM will
display.
A vehicle cover, which can reduce sun
loading on the vehicle and improve high
voltage battery life, is available from your
dealer.
See
Radio Frequency Statement 0286.
Vehicle Storage
The best way to store the vehicle for any
length of time is to plug in the charge cord
and leave it plugged in. The vehicle
monitors and maintains the 12-volt battery
daily. It is okay to leave the vehicle plugged
in for extended periods of time. Once
charged to full, very little energy is required
to maintain the 12-volt battery and high
voltage battery.
If it is not possible to charge the vehicle
with the charge cord left plugged in, be sure
to fully charge the high voltage battery
before storing. The vehicle will stop
maintenance of the 12-volt battery if the
high voltage battery state of charge gets
too low. When storing the vehicle on a long-term
basis:
‐
Keep the high voltage battery state of
charge at 30%.
‐ Attach an AGM/VRLA compatible battery
tender or trickle charger to the 12-volt
battery.
‐ Keep the remote key more than 3 m
(10 ft) away from the vehicle.
12–volt Battery{Warning
Batteries have acid that can burn you and
gas that can explode. You can be badly
hurt if you are not careful. Always wear
eye protection. See Jump Starting - North
America 0256 for tips on working around
a battery without getting hurt.
A trickle charger may be attached to the
12-volt battery terminals or trickle charge
from the underhood remote positive (+) and
negative (–) terminals. See Jump Starting -
North America 0256 for location of these
terminals.
Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
256 Vehicle Care
Jump Starting
Jump Starting - North America
For more information about the vehicle
battery, seeBattery - North America 0220.
If the 12-volt battery has run down, try to
use another vehicle and some jumper cables
to start your vehicle. Be sure to use the
following steps to do it safely.
{Warning
The high voltage battery cannot be jump
started either with another vehicle or
battery charger. Personal injury, death,
or damage to the vehicle could result.
{Warning
WARNING: Battery posts, terminals and
related accessories can expose you to
chemicals including lead and lead
compounds, which are known to the
State of California to cause cancer and
birth defects or other reproductive harm.
Wash hands after handling. For more
information go to
www.P65Warnings.ca.gov. See
California Proposition 65 Warning 01.
{Warning
Batteries can hurt you. They can be
dangerous because:
.They contain acid that can burn you.
.They contain gas that can explode or
ignite.
.They contain enough electricity to
burn you.
Use eye protection when handling the
battery. If you do not follow these steps
exactly, some or all of these things can
hurt you.
Caution
Ignoring these steps could result in costly
damage to the vehicle that would not be
covered by the vehicle warranty. Trying
to start the vehicle by pushing or pulling
it will not work, and it could damage the
vehicle.
Discharged Battery Positive (+) Terminal
The discharged battery positive (+) terminal
is on the driver side of the vehicle, under a
bracket and a trim cover.
