2023 CHEVROLET BOLT EV ABS

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Driving and Operating 169
Before leaving the vehicle, check the red
parking brake status light to ensure that the
parking brake is applied.
EPB Apply
To apply the EPB:1. Be sure the vehicle is at a complete stop.
2. Pull the EPB switch momentarily.
The red parking brake status light will flash
and then stay on once the EPB is fully
applied. If the red parking brake status light
flashes continuously, the EPB is only
partially applied or there is a problem with
the EPB. A DIC message will display. Release
the EPB and try to apply it again. If the
light does not come on, or keeps flashing,
have the vehicle serviced. Do not drive the
vehicle if the red parking brake status light
is flashing. See your dealer.
If the amber service parking brake warning
light is on, pull the EPB switch. Continue to
hold the switch until the red parking brake
status light remains on. If the amber service
parking brake warning light is on, see your
dealer. If the EPB is applied while the vehicle is
moving, the vehicle will decelerate as long
as the switch is pulled. If the switch is
pulled until the vehicle comes to a stop, the
EPB will remain applied.
The vehicle may automatically apply the EPB
in some situations when the vehicle is not
moving. This is normal, and is done to
periodically check the correct operation of
the EPB system, or at the request of other
safety functions that utilize the EPB.
If the EPB fails to apply, block the rear
wheels to prevent vehicle movement.
EPB Release
To release the EPB:
1. Turn the vehicle on.
2. Apply and hold the brake pedal.
3. Press the EPB switch momentarily.
The EPB is released when the red parking
brake status light is off.
If the amber service parking brake warning
light is on, release the EPB by pressing and
holding the EPB switch. Continue to hold the
switch until the red parking brake status
light is off. If either light stays on after
release is attempted, see your dealer.
Caution
Driving with the parking brake on can
overheat the brake system and cause
premature wear or damage to brake
system parts. Make sure that the parking
brake is fully released and the brake
warning light is off before driving.
Automatic EPB Release
The EPB will automatically release if the
vehicle is running, placed into gear, and an
attempt is made to drive away. Avoid rapid
acceleration when the EPB is applied, to
preserve parking brake lining life.
Brake Assist
Brake Assist detects rapid brake pedal
applications due to emergency braking
situations and provides additional braking to
activate the Antilock Brake System (ABS) if
the brake pedal is not pushed hard enough
to activate ABS normally. Minor noise, brake
pedal pulsation, and/or pedal movement
during this time may occur. Continue to
apply the brake pedal as the driving
situation dictates. Brake Assist disengages
when the brake pedal is released.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
174 Driving and Operating
The speedometer reading can be displayed
in either English or metric units. See
Instrument Cluster079. The increment
value used depends on the units displayed.
Passing Another Vehicle While Using Cruise
Control
Use the accelerator pedal to increase the
vehicle speed. When you take your foot off
the pedal, the vehicle will slow down to the
previous set cruise speed. While pressing the
accelerator pedal or shortly following the
release to override cruise control, briefly
pressing −SET will result in cruise control set
to the current vehicle speed.
Using Cruise Control on Hills
How well the cruise control works on hills
depends upon the vehicle speed, load, and
the steepness of the hills. When going up
steep hills, you might have to step on the
accelerator pedal to maintain the vehicle
speed. When going downhill, you might
have to brake or shift to a lower gear to
keep your speed down. If the brake pedal is
applied, cruise control will disengage.
Ending Cruise Control
There are five ways to end cruise control:
.Step lightly on the brake pedal.
.Press*.
.Shift the electric drive unit to N (Neutral).
.Press5to turn the cruise control system
off completely.
.Activate Regen on Demand. See “Regen
on Demand” underRegenerative Braking
0 170.
Erasing Speed Memory
The cruise control set speed is erased from
memory if
5is pressed or if the vehicle is
turned off.
Adaptive Cruise Control (Camera)
If equipped, Adaptive Cruise Control (ACC)
allows the cruise control set speed and
following gap to be selected. Read this
entire section before using this system. The
following gap is the following time between
your vehicle and a vehicle detected directly
ahead in your path, moving in the same
direction. If no vehicle is detected in your
path, ACC works like regular cruise control.
ACC uses a windshield mounted front
camera sensor.
If a vehicle is detected in your path, ACC can
apply acceleration or limited, moderate
braking to maintain the selected following
gap. To disengage ACC, apply the brake. If ACC is controlling the vehicle speed when
the Traction Control System (TCS) or
StabiliTrak/Electronic Stability Control (ESC)
system activates, ACC may automatically
disengage. See
Traction Control/Electronic
Stability Control 0171. When road conditions
allow ACC to be safely used, ACC can be
turned back on.
When ACC is braking, a momentary motor
or clicking noise may be heard from the
Antilock Brake System (ABS). This is normal.
Disabling the TCS or StabiliTrak/ESC system
will disengage and prevent engagement
of ACC.
ACC can reduce the need for you to
frequently brake and accelerate, especially
when used on expressways, freeways, and
interstate highways. When used on other
roads, you may need to take over the
control of braking or acceleration more
often.
ACC automatically slows the vehicle down
while navigating the curve and may increase
speed out of the curve, but will not exceed
the set speed.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
220 Vehicle Care
Brake fluid absorbs water over time which
degrades the effectiveness of the brake fluid.
Replace brake fluid at the specified intervals
to prevent increased stopping distance. See
Maintenance Schedule0271.
What to Add
Use only GM approved DOT 4 brake fluid
from a clean, sealed container. See
Recommended Fluids and Lubricants 0273.
{Warning
The wrong or contaminated brake fluid
could result in damage to the brake
system. This could result in the loss of
braking leading to a possible injury.
Always use the proper GM approved
brake fluid.
Caution
If brake fluid is spilled on the vehicle's
painted surfaces, the paint finish can be
damaged. Immediately wash off any
painted surface.
Battery - North America
This vehicle has a high voltage battery and
a standard 12-volt battery. See your dealer if either the 12-volt or high
voltage battery needs service.
12–Volt Battery
The original equipment battery is
maintenance free. Do not remove the cap
and do not add fluid.
Refer to the replacement number shown on
the original battery label when a new 12-volt
battery is needed. The vehicle has an
Absorbent Glass Mat (AGM) 12-volt battery.
Installation of a standard 12-volt battery will
result in reduced 12-volt battery life.
Some 12-volt chargers have an AGM battery
setting. This setting limits the charge
voltage to 14.8 volts and helps extend the
battery life. If available, use the AGM
setting when charging the battery.
{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. (Continued)
Warning (Continued)
Wash hands after handling. For more
information go to
www.P65Warnings.ca.gov.
See California Proposition 65 Warning 01.
High Voltage Battery
Only a trained service technician should
inspect, test, or replace the high voltage
battery. The dealer has information on how
to recycle the high voltage battery.
There is also information available at
https://www.recyclemybattery.com.
{Warning
Damage to the high voltage battery or
high voltage system can create a risk of
electric shock, overheating, or fire.
If the vehicle is damaged from a
moderate to severe crash, flood, fire,
or other event, the vehicle should be
inspected as soon as possible. Until the
vehicle has been inspected, store it
outside at least 15 m (50 ft) from any
(Continued)

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
262 Vehicle Care
Caution
Towing the vehicle from the rear could
damage it. Also, repairs would not be
covered by the vehicle warranty. Never
have the vehicle towed from the rear.
Appearance Care
Exterior Care
Locks
Locks are lubricated at the factory. Use a
de-icing agent only when absolutely
necessary, and have the locks greased after
using.
Washing the Vehicle
To preserve the vehicle's finish, wash it
often and out of direct sunlight.
Caution
Do not use petroleum-based, acidic,
or abrasive cleaning agents as they can
damage the vehicle's paint, metal,
or plastic parts. If damage occurs, it
would not be covered by the vehicle
warranty. Approved cleaning products can
(Continued)
Caution (Continued)
be obtained from your dealer. Follow all
manufacturer directions regarding correct
product usage, necessary safety
precautions, and appropriate disposal of
any vehicle care product.
Caution
Avoid using high-pressure washes closer
than 30 cm (12 in) to the surface of the
vehicle. Use of power washers exceeding
8 274 kPa (1,200 psi) can result in
damage or removal of paint and decals.
If using an automatic car wash, follow the
car wash instructions. The windshield wiper
and rear window wiper, if equipped, must
be off. Remove any accessories that may be
damaged or interfere with the car wash
equipment.
Rinse the vehicle well, before washing and
after, to remove all cleaning agents
completely. If they are allowed to dry on
the surface, they could stain.
Dry the finish with a soft, clean chamois or
an all-cotton towel to avoid surface
scratches and water spotting. Cleaning Underhood Components
Caution
Do not power wash any component
under the hood that has this
e
symbol.
This could cause damage that would not
be covered by the vehicle warranty.
Solvents or aggressive cleaners may harm
underhood components. The usages of these
chemicals should be avoided.
Recommend water only.
A pressure washer may be used, but care
must be utilized. The following criteria must
be followed:
.Water pressure must be kept below
14 000 KPa (2,000 PSI).
.Water temperature must be below 80 °C
(180 °F).
.Spray nozzle with a 40 degree wide angle
spray pattern or wider must be used.
.Nozzle must be kept at least 30 cm (1 ft)
away from all surfaces.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Index 297
IndexA
Accessories and Modifications . . . . . . . . . . . . 213
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . 163
AdaptiveCruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 174
Add-On Electrical Equipment . . . . . . . . . . . . . . 211
Additional OnStar Information . . . . . . . . . . . . . . . . . . . . 290
Adjustments Lumbar, Front Seats . . . . . . . . . . . . . . . . . . . . 29
Agreements Trademarks and License . . . . . . . . . . . . . . . 138
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Conditioning Regular Operation . . . . . . . . 149
Filter, Passenger Compartment . . . . . . . . 148
Intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
How Does an Airbag Restrain? . . . . . . . . . . 42
Passenger Sensing System . . . . . . . . . . . . . . 44
What Makes an Airbag Inflate? . . . . . . . . . 42
What Will You See after an AirbagInflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
When Should an Airbag Inflate? . . . . . . . . 41
Where Are the Airbags? . . . . . . . . . . . . . . . . 40 Airbags
Adding Equipment to the Vehicle . . . . . . . 47
Passenger Status Indicator . . . . . . . . . . . . . . 84
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 83
Replacing System Parts after a
Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Servicing Airbag-Equipped Vehicles . . . . . . 47
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . 19
Alert Lane Change . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Rear Cross Traffic . . . . . . . . . . . . . . . . . . . . . . 188
Side Blind Zone (SBZA) . . . . . . . . . . . . . . . . . 193
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 235
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Antilock Brake System (ABS) . . . . . . . . . . . . . 168 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Apple CarPlay and Android Auto . . . . . . . . . 130
Armrest Rear Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Assistance Program, Roadside . . . . . . . . . . . . .281
Assistance Systems Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
302 Index
Lights (cont'd)Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Brake System Warning . . . . . . . . . . . . . . . . . 85
Charging System . . . . . . . . . . . . . . . . . . . . . . . 84
Cruise Control Light . . . . . . . . . . . . . . . . . . . . . 89
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Electric Parking Brake . . . . . . . . . . . . . . . . . . . 85
Gauges and Indicators . . . . . . . . . . . . . . . . . . 79
High-Beam On . . . . . . . . . . . . . . . . . . . . . . . . . . 89
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
Traction Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Vehicle Ready . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 17
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . . 17 Locks (cont'd)
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . . . . . . . . .55
Lumbar Adjustment . . . . . . . . . . . . . . . . . . . . . . . 29
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
M
MaintenanceAir Conditioning Regular Operation . . . . 149
Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . 271 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Media
Avoiding Untrusted Devices . . . . . . . . . . . . . 118
Messages Propulsion Power . . . . . . . . . . . . . . . . . . . . . . 101
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Mirrors Automatic Dimming Rearview . . . . . . . . . . 22
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Interior Rearview . . . . . . . . . . . . . . . . . . . . . . . 22 Mirrors (cont'd)
Manual Rearview . . . . . . . . . . . . . . . . . . . . . . . 22
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Mode Car Wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Driver Selected . . . . . . . . . . . . . . . . . . . . . . . . 164
Monitor System, Tire Pressure . . . . . . . . . . . 240
Multi-band Antenna . . . . . . . . . . . . . . . . . . . . . . 118
Multi-Point Vehicle Inspection (MPVI) . . . . 272N
Navigation
Connected Services . . . . . . . . . . . . . . . . . . . . 294
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . . 161
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Older Children, Restraints . . . . . . . . . . . . . . . . . 49
One-Pedal Driving . . . . . . . . . . . . . . . . . . . . . . . . 167
One-Pedal Driving Light . . . . . . . . . . . . . . . . . . . 89
Online Account . . . . . . . . . . . . . . . . . . . . . . . . . . 280
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 Additional Information . . . . . . . . . . . . . . . . . 290
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
OnStar Emergency . . . . . . . . . . . . . . . . . . . . . . . 290
OnStar Security . . . . . . . . . . . . . . . . . . . . . . . . . . 290