2021 CHEVROLET BOLT EV windshield wipers

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
74 Instruments and Controls
Windshield Wiper/Washer
The windshield wiper/washer lever is on the
side of the steering column. With the
vehicle on or in Service Mode, move the
windshield wiper lever to select the wiper
speed.
HI :Use for fast wipes.
LO : Use for slow wipes.
INT : If equipped with intermittent wipes,
move the windshield wiper lever to INT.
Turn the band up for more frequent wipes
or down for less frequent wipes.
OFF : Use to turn the wipers off.
1X : For a single wipe, briefly move the
lever down. For multiple wipes, hold the
lever down.
Clear snow and ice from the wiper blades
and windshield before using them. If frozen
to the windshield, carefully loosen or thaw
them. Damaged blades should be replaced.
See Wiper Blade Replacement 0206.
Heavy snow or ice can overload the wiper
motor. If the wiper motor overheats, the
windshield wipers will stop until the motor
cools and the wiper control is turned off.
See Electrical System Overload 0210.
{Warning
In freezing weather, do not use the
washer until the windshield is warmed.
Otherwise the washer fluid can form ice
on the windshield, blocking your vision.
{Warning
Before driving the vehicle, always clear
snow and ice from the hood, windshield,
roof, and rear of the vehicle, including all
lamps and windows. Reduced visibility
from snow and ice buildup could lead to
a crash.
Wiper Parking
If the vehicle Is turned off while the wipers
are on LO, HI, or INT, they will immediately
stop. If the windshield wiper lever is then
moved to OFF before the driver door is
opened or within 10 minutes, the wipers will
restart and move to the base of the
windshield. If the vehicle is turned off while
the wipers are performing wipes due to
windshield washing, the wipers continue to
run until they reach the base of the
windshield.
f: Pull the windshield wiper lever
toward you to spray windshield washer fluid
and activate the wipers.
The wipers will continue until the lever is
released or the maximum wash time is
reached. When the lever is released,
additional wipes may occur depending on

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Lighting 109
This indicator light turns on in the
instrument cluster when the high-beam
headlamps are on.
Flash-to-Pass
To flash the high beams, pull the turn signal
lever toward you, and release.
Daytime Running Lamps (DRL)
DRL can make it easier for others to see the
front of your vehicle during the day. Fully
functional DRL are required on all vehicles
first sold in Canada.
The DRL system comes on in daylight when
the following conditions are met:
.The power button is on.
.The exterior lamp control is in AUTO.
.The light sensor determines it is daytime.
.The vehicle is not in P (Park).
When the DRL are on, the taillamps,
sidemarker lamps, instrument panel lights,
and other lamps will not be on. The DRL turn off when the headlamps are
turned to
Por the vehicle is off.
For vehicles first sold in Canada, the DRL can
only be turned off when the vehicle is
parked.
Automatic Headlamp System
The headlamps come on automatically when
the exterior lamp control is set to AUTO and
it is dark enough outside.
There is a light sensor on top of the
instrument panel. Do not cover the sensor,
otherwise the headlamps will come on when
they are not needed. The system may also turn on the headlamps
when driving through a parking garage or
tunnel.
When it is bright enough outside, the
headlamps will turn off or may change to
Daytime Running Lamps (DRL).
The automatic headlamp system turns off
when the exterior lamp control is turned to
Por the vehicle is off.
Lights On with Wipers
If the windshield wipers are activated in
daylight with the vehicle on, and the
exterior lamp control is in AUTO, the
headlamps, parking lamps, and other
exterior lamps come on. The transition time
for the lamps coming on varies based on
wiper speed. When the wipers are not
operating, these lamps turn off. Move the
exterior lamp control to
Por;to
disable this feature.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
210 Vehicle Care
4. Turn the bulb socket (1) counterclockwiseto remove it from the lamp assembly (3).
5. Pull the bulb (2) straight out of the bulb socket (1).
6. Push the replacement bulb straight into the bulb socket (1) and turn the bulb
socket (1) clockwise to install it into the
lamp assembly (3).
7. Reinstall the lamp assembly (3) into the fascia by inserting the left side first.
8. Push the spring clip into place.
Electrical System
High Voltage Devices and Wiring
{Warning
Exposure to high voltage can cause shock,
burns, and even death. The high voltage
components in the vehicle can only be
serviced by technicians with special
training.
High voltage components are identified
by labels. Do not remove, open, take
apart, or modify these components. High
voltage cable or wiring has orange
covering or labels. Do not probe, tamper
with, cut, or modify high voltage cable or
wiring.
Electrical System Overload
The vehicle has fuses and circuit breakers to
protect against an electrical system
overload.
When the current electrical load is too
heavy, the circuit breaker opens and closes,
protecting the circuit until the current load
returns to normal or the problem is fixed. This greatly reduces the chance of circuit
overload and fire caused by electrical
problems.
Fuses and circuit breakers protect the
following in the vehicle:
.Headlamp wiring
.Windshield wiper motor
.Power windows and other power
accessories
Replace a bad fuse with a new one of the
identical size and rating.
If there is a problem on the road and a fuse
needs to be replaced, the same amperage
fuse can be borrowed. Choose some feature
of the vehicle that is not needed to use and
replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause the lamps
to go on and off, or in some cases to
remain off. Have the headlamp wiring
checked right away if the lamps go on and
off or remain off.
Windshield Wipers
If the wiper motor overheats due to heavy
snow or ice, the windshield wipers will stop
until the motor cools and the wiper control

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Vehicle Care 211
is turned off. After removal of the blockage,
the wiper motor will restart when the
control is then moved to the desired
operating position.
Although the circuit is protected from
electrical overload, overload due to heavy
snow or ice, may cause wiper damage.
Always clear ice and heavy snow from the
windshield before using the windshield
wipers.
If the overload is caused by an electrical
problem and not snow or ice, be sure to get
it fixed.
Fuses and Circuit Breakers
The wiring circuits in the vehicle are
protected from short circuits by a
combination of fuses and circuit breakers.
This greatly reduces the chance of damage
caused by electrical problems.
{Danger
Fuses and circuit breakers are marked
with their ampere rating. Do not exceed
the specified amperage rating when
replacing fuses and circuit breakers. Use(Continued)
Danger (Continued)
of an oversized fuse or circuit breaker can
result in a vehicle fire. You and others
could be seriously injured or killed.
{Warning
Installation or use of fuses that do not
meet GM’s original fuse specifications is
dangerous. The fuses could fail, and result
in a fire. You or others could be injured
or killed, and the vehicle could be
damaged.
See Accessories and Modifications 0197 and
General Information 0197.
To check a fuse, look at the silver-colored
band inside the fuse. If the band is broken
or melted, replace the fuse. Be sure to
replace a bad fuse with a new one of the
identical size and rating. Fuses of the same amperage can be
temporarily borrowed from another fuse
location, if a fuse goes out. Replace the fuse
as soon as possible.
Underhood Compartment Fuse
Block
To open the fuse block cover, press the clips
at the side and back and pull the cover up.
Caution
Spilling liquid on any electrical
component on the vehicle may damage
it. Always keep the covers on any
electrical component.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Index 291
Vehicle (cont'd)Starting and Stopping . . . . . . . . . . . . . . . . . . 157
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . . . . 87
Vehicle Care Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . . . . . . 238
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Vehicle Data Recording and Privacy . . . . . . 272
Vehicle Ready Light . . . . . . . . . . . . . . . . . . . . . . . 89
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . . . . . . .143
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Voltage Devices and Wiring . . . . . . . . . . . . . 210
W
Warning Brake System Light . . . . . . . . . . . . . . . . . . . . . 85
Caution and Danger . . . . . . . . . . . . . . . . . . . . . 2
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Warnings Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . 110
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Wheels Alignment and Tire Balance . . . . . . . . . . . . 231
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
When It Is Time for New Tires . . . . . . . . . . . 227 When to Charge . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Where to Put the Restraint . . . . . . . . . . . . . . . 54
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Wiper Blade Replacement . . . . . . . . . . . . . . . . 206
Wipers Rear Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . . . .77
Wiring, High Voltage Devices . . . . . . . . . . . . 210