2022 CHEVROLET BOLT EV service indicator

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
15082216) - 2022 - CRC - 6/25/21
212 Driving and Operating
OPSymbol Fault/Condition/Event
OSolid GreennFlashing RedR m
Charge Cord Fault: The charge cord has detected a potential problem with
the charge cord. Reset the charge cord by unplugging it from the electrical
outlet and re-plugging it. If the fault remains, see an authorized dealer for
service.
If no status indicators are lit, ensure the
electrical outlet is powered.
Charge Cord Status Indicators (Dual Level
Charge Cord)
Refer to the instructions that come with the
dual level charge cord. Do not lose these
instruction.
Charge Level Selection
Charge level selection can be made using
the Charge Mode tab on the Charging
screen on the infotainment display. See
“Level 1–120V Cord Limit” under
Programmable Charging 090.
{Warning
Using a charge level that exceeds the
electrical circuit or electrical outlet
capacity may start a fire or damage the
electrical circuit. Use the lowest charge
level until a qualified electrician inspects
the electrical circuit capacity. Use the
lowest charge level if the electrical circuit
or electrical outlet capacity is not known.
Grounding Instructions
The portable charge cord must be grounded.
If this charge cord should malfunction or
break down, grounding provides a path of
least resistance for electric current to reduce
the risk of electric shock. This product is
equipped with a cord that has an equipment
grounding conductor and a grounding plug. The plug must be plugged into an
appropriate outlet that is properly installed
and grounded in accordance with all local
codes and ordinances.
{Warning
Improper connection of the charge cord
ground may cause electrical shock. Check
with a qualified electrician if there is
doubt as to whether the charge circuit is
properly grounded. Do not modify the
plug provided with the product. If it will
not fit the electrical outlet, have a proper
electrical outlet installed by a qualified
electrician.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
15082216) - 2022 - CRC - 6/25/21
246 Vehicle Care
The low tire pressure warning light may
come on in cool weather when the vehicle is
first started, and then turn off as the vehicle
is driven. This could be an early indicator
that the air pressure is getting low and
needs to be inflated to the proper pressure.
A Tire and Loading Information label,
attached to your vehicle, shows the size of
the original equipment tires and the correct
inflation pressure for the tires when they
are cold. SeeVehicle Load Limits 0162, for
an example of the Tire and Loading
Information label and its location. Also see
Tire Pressure 0243.
The TPMS can warn about a low tire
pressure condition but it does not replace
normal tire maintenance. See Tire Inspection
0 248, Tire Rotation 0249 and
Tires 0238.
Caution
Tire sealant materials are not all the
same. A non-approved tire sealant could
damage the TPMS sensors. TPMS sensor
damage caused by using an incorrect tire
sealant is not covered by the vehicle
(Continued)
Caution (Continued)
warranty. Always use only the GM
approved tire sealant available through
your dealer or included in the vehicle.
Factory-installed Tire Inflator Kits use a
GM-approved liquid tire sealant. Using
non-approved tire sealants could damage the
TPMS sensors. See Tire Sealant and
Compressor Kit 0255 for information
regarding the inflator kit materials and
instructions.
TPMS Malfunction Light and Message
The TPMS will not function properly if one
or more of the TPMS sensors are missing or
inoperable. When the system detects a
malfunction, the low tire warning light
flashes for about one minute and then stays
on for the remainder of the ignition cycle
using POWER
O. A DIC warning message
also displays. The malfunction light and DIC
warning message come on at each ignition
cycle using POWER
Ountil the problem is
corrected. Some of the conditions that can
cause these to come on are:
.One of the road tires has been replaced
with the spare tire. The spare tire does
not have a TPMS sensor. The malfunction light and DIC message should go off after
the road tire is replaced and the sensor
matching process is performed
successfully. See
“TPMS Sensor Matching
Process” later in this section.
.The TPMS sensor matching process was
not done or not completed successfully
after rotating the tires. The malfunction
light and the DIC message should go off
after successfully completing the sensor
matching process. See "TPMS Sensor
Matching Process" later in this section.
.One or more TPMS sensors are missing or
damaged. The malfunction light and the
DIC message should go off when the
TPMS sensors are installed and the sensor
matching process is performed
successfully. See your dealer for service.
.Replacement tires or wheels do not match
the original equipment tires or wheels.
Tires and wheels other than those
recommended could prevent the TPMS
from functioning properly. See Buying
New Tires 0250.
.Operating electronic devices or being near
facilities using radio wave frequencies
similar to the TPMS could cause the TPMS
sensors to malfunction.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
15082216) - 2022 - CRC - 6/25/21
248 Vehicle Care
cycle using POWERO. The sensors are
matched to the tire/wheel positions, using a
TPMS relearn tool, in the following order:
driver side front tire, passenger side front
tire, passenger side rear tire, and driver side
rear. See your dealer for service or to
purchase a relearn tool. A TPMS relearn tool
can also be purchased. See Tire Pressure
Monitor Sensor Activation Tool at
www.gmtoolsandequipment.com or call
1-800-GM TOOLS (1-800-468-6657).
There are two minutes to match the first
tire/wheel position, and five minutes overall
to match all four tire/wheel positions. If it
takes longer, the matching process stops
and must be restarted.
The TPMS sensor matching process is:
1. Set the parking brake.
2. Press POWER
Oto start the vehicle. See
Power Button 0165.
3. Make sure the Tire Pressure info page option is turned on. The info pages on
the DIC can be turned on and off
through the Options menu. See Driver
Information Center (DIC) 099.
4. Use the DIC controls on the right side of the steering wheel to scroll to the Tire
Pressure screen under the DIC info page. 5. Press and hold the thumbwheel in the
center of the DIC controls.
A message requesting acceptance of the
process may display.
The horn sounds twice to signal the
receiver is in relearn mode and the TIRE
LEARNING ACTIVE message displays on
the DIC screen.
6. Start with the driver side front tire.
7. Place the relearn tool against the tire sidewall, near the valve stem. Then press
the button to activate the TPMS sensor.
A horn chirp confirms that the sensor
identification code has been matched to
this tire and wheel position.
8. Proceed to the passenger side front tire, and repeat the procedure in Step 7.
9. Proceed to the passenger side rear tire, and repeat the procedure in Step 7.
10. Proceed to the driver side rear tire, and repeat the procedure in Step 7. The horn
sounds two times to indicate the sensor
identification code has been matched to
the driver side rear tire, and the TPMS
sensor matching process is no longer
active. The TIRE LEARNING ACTIVE
message on the DIC display screen
goes off. 11. Turn the vehicle off.
12. Set all four tires to the recommended air
pressure level as indicated on the Tire
and Loading Information label.
Tire Inspection
We recommend that the tires, including
the spare tire, if the vehicle has one, be
inspected for signs of wear or damage
at least once a month.
Replace the tire if:
.The indicators at three or more
places around the tire can be seen.
.There is cord or fabric showing
through the tire's rubber.
.The tread or sidewall is cracked, cut,
or snagged deep enough to show
cord or fabric.
.The tire has a bump, bulge, or split.
.The tire has a puncture, cut, or other
damage that cannot be repaired well
because of the size or location of the
damage.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
15082216) - 2022 - CRC - 6/25/21
280 Service and Maintenance
.Signs that the tires need to be replaced
include three or more visible treadwear
indicators; cord or fabric showing through
the rubber; cracks or cuts in the tread or
sidewall; or a bulge or split in the tire.
.Trained dealer technicians can inspect and
recommend the right tires. Your dealer
can also provide tire/wheel balancing
services to ensure smooth vehicle
operation at all speeds. Your dealer sells
and services name brand tires.
Vehicle Care
To help keep the vehicle looking like new,
vehicle care products are available from your
dealer. For information on how to clean and
protect the vehicle’s interior and exterior,
see Interior Care 0270 and
Exterior Care 0266.
Wheel Alignment
Wheel alignment is critical for ensuring that
the tires deliver optimal wear and
performance.
.Signs that the alignment may need to be
adjusted include pulling, improper vehicle
handling, or unusual tire wear.
.Your dealer has the required equipment
to ensure proper wheel alignment. Windshield
For safety, appearance, and the best
viewing, keep the windshield clean and
clear.
.Signs of damage include scratches, cracks,
and chips.
.Trained dealer technicians can inspect the
windshield and recommend proper
replacement if needed.
Wiper Blades
Wiper blades need to be cleaned and kept in
good condition to provide a clear view.
.Signs of wear include streaking, skipping
across the windshield, and worn or split
rubber.
.Trained dealer technicians can check the
wiper blades and replace them when
needed.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
15082216) - 2022 - CRC - 6/25/21
308 Index
E
Electric Drive Unit . . . . . . . . . . . . . . . . . . . . . . . 169
Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . 172
Electric Parking Brake Light . . . . . . . . . . . . . . . 85
Electrical Equipment, Add-On . . . . . . . . . . . . . 215
Electrical Requirements for BatteryCharging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Electrical System Fuses and Circuit Breakers . . . . . . . . . . . . . 232
Instrument Panel Fuse Block . . . . . . . . . . . 236
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Energy Efficiency
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Energy Information . . . . . . . . . . . . . . . . . . . . . . . 97
Engine Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 221
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . .110
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 295
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Extended Parking . . . . . . . . . . . . . . . . . . . . . . . . 168
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . .37
Exterior Lamp Controls . . . . . . . . . . . . . . . . . . . 106
Exterior Lamps Off Reminder . . . . . . . . . . . . 107
Exterior Lighting Battery Saver . . . . . . . . . . . 111
F
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Flashers, Hazard Warning . . . . . . . . . . . . . . . . 109
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Fluid
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Forward Collision Alert (FCA) System . . . . 192
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Fuses Fuses and Circuit Breakers . . . . . . . . . . . . . 232
Instrument Panel Fuse Block . . . . . . . . . . . 236
Underhood Compartment . . . . . . . . . . . . . . 233
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Gauges
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Driver Efficiency . . . . . . . . . . . . . . . . . . . . . . . . 82
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Gauges (cont'd)
Power Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 82
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Warning Lights and Indicators . . . . . . . . . . 79
General Information Service and Maintenance . . . . . . . . . . . . . . 275
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Hazard Warning Flashers . . . . . . . . . . . . . . . . 109
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 228
Daytime Running Lamps (DRL) . . . . . . . . . 108
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
High-Beam On Light . . . . . . . . . . . . . . . . . . . . 89
High/Low Beam Changer . . . . . . . . . . . . . . 107
Lamps On Reminder . . . . . . . . . . . . . . . . . . . . 89
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 73

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
15082216) - 2022 - CRC - 6/25/21
Index 309
Heated Front Seats . . . . . . . . . . . . . . . . . . . . . . . 29
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
High Voltage Battery Gauge . . . . . . . . . . . . . . .81
High Voltage Devices and Wiring . . . . . . . . 230
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . . 89
Hill and Mountain Roads . . . . . . . . . . . . . . . . 160
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . .174
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .218
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
How to Wear Seat Belts Properly . . . . . . . . . .33
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
I
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
IndicatorPedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . . 87
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Infants and Young Children, Restraints . . . . 50
Information Energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Publication Ordering . . . . . . . . . . . . . . . . . . . 293
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . . 79
Instrument Panel Overview . . . . . . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . . 21
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 112
J
Jump Starting - North America . . . . . . . . . . . 260
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . 240
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Daytime Running (DRL) . . . . . . . . . . . . . . . . 108
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Exterior Controls . . . . . . . . . . . . . . . . . . . . . . . 106
Exterior Lamps Off Reminder . . . . . . . . . . 107
Exterior Lighting Battery Saver . . . . . . . . . 111
License Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Lane Change Alert (LCA) . . . . . . . . . . . . . . . . . 197
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . . . . 198
Lane Keep Assist Light . . . . . . . . . . . . . . . . . . . . 86
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . .35
LATCH System Replacing Parts after a Crash . . . . . . . . . . . 63
LATCH, Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Illumination Control . . . . . . . . . . . . . . . . . . . 109
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Lights Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . 83
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Brake System Warning . . . . . . . . . . . . . . . . . 85
Charging System . . . . . . . . . . . . . . . . . . . . . . . 84
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Electric Parking Brake . . . . . . . . . . . . . . . . . . . 85
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
High-Beam On . . . . . . . . . . . . . . . . . . . . . . . . . . 89
High/Low Beam Changer . . . . . . . . . . . . . . 107
Lane Keep Assist . . . . . . . . . . . . . . . . . . . . . . . . 86
One-Pedal Driving . . . . . . . . . . . . . . . . . . . . . . . 89
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 82
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Service Electric Parking Brake . . . . . . . . . . . 85
Service Vehicle Soon . . . . . . . . . . . . . . . . . . . . 85
Sport Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . . . . . . . . . . . 88