2021 CHEVROLET BOLT EV wiper fluid

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-
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Instruments and Controls 75
how long the windshield washer had been
activated. SeeWasher Fluid0202 for
information on filling the windshield washer
fluid reservoir.
Rear Window Wiper/Washer
The controls are on the end of the
windshield wiper lever.
Move the control to:
ON : To turn on.
OFF : To turn off.
INT : To turn on intermittent rear wipes.
1:Push the windshield wiper lever
forward to spray washer fluid on the rear
window. If equipped with the rear camera
mirror, the washer fluid is sprayed on the
rear camera at the same time. The lever
returns to its starting position when
released.
{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. Auto Wipe in Reverse Gear
If the rear wiper control is off, the rear
wiper will automatically operate
continuously when the vehicle is in
R (Reverse), and the front windshield wiper
is performing low or high speed wipes.
If the rear wiper control is off, the vehicle is
in R (Reverse), and the front windshield
wiper is performing intermittent wipes, then
the rear wiper automatically performs
intermittent wipes.
This feature can be turned on or off. See
Vehicle Personalization
0101.
The windshield washer reservoir is used for
the windshield and the rear window. Check
the fluid level in the reservoir if either
washer is not working.
Rear Wiper Arm Assembly Protection
Wiper operation returns to normal when the
shift lever is no longer in N (Neutral) or the
vehicle speed increases. The rear wiper will
also stop when the liftgate is open.
When using an automatic car wash, move
the rear wiper control to OFF to disable the
rear wiper. If the shift lever is in N (Neutral)
and the vehicle speed is very slow, the rear
wiper will automatically stop at the base of
the rear window.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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100 Instruments and Controls
calculated based on the various vehicle
speeds recorded since the last reset of this
value. The average speed can be reset by
pressing and holding
Vwhile this display is
active.
Timer : This display can be used as a timer.
To start the timer, press
Vwhile this
display is active. The display will show the
amount of time that has passed since the
timer was last reset. To stop the timer,
press
Vbriefly while this display is active
and the timer is running. To reset the timer
to zero, press and hold
Vwhile this display
is active.
Follow Distance Indicator : The current
follow time to the vehicle ahead is displayed
as a time value on this page.
Blank Page : The Blank Page display allows
for no information to be displayed in the
cluster info display areas.
Vehicle Messages
Messages displayed on the DIC indicate the
status of the vehicle or some action that
may be needed to correct a condition.
Multiple messages may appear one after
another. The messages that do not require
immediate action can be acknowledged and
cleared by pressing
V. The messages that
require immediate action cannot be cleared
until that action is performed.
All messages should be taken seriously;
clearing the message does not correct the
problem.
If a SERVICE message appears, see your
dealer.
Follow the instructions given in the
messages. The system displays messages
regarding the following topics:
.Service Messages
.Fluid Levels
.Vehicle Security
.Brakes
.Ride Control Systems
.Driver Assistance Systems
.Cruise Control
.Lighting and Bulb Replacement
.Wiper/Washer Systems
.Doors and Windows
.Seat Belts
.Airbag Systems
.Propulsion and Transmission
.Tire Pressure
.Battery
Propulsion Power Messages
PROPULSION POWER IS REDUCED
This message displays when the vehicle's
propulsion power is reduced. A reduction in
propulsion power can affect the vehicle's
ability to accelerate. If this message is on,
but there is no observed reduction in
performance, proceed to your destination.
Under certain conditions the performance
may be reduced the next time the vehicle is
driven. The vehicle may be driven while this
message is on, but maximum acceleration
and speed may be reduced. Anytime this
message stays on, or displays repeatedly,
the vehicle should be taken to your dealer
for service as soon as possible.
This message is commonly displayed when
the high voltage battery charge level is low.
The vehicle is limiting power to maximize
range.
This message can display when the vehicle
is parked during extreme cold conditions
without being plugged in. While driving the

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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196 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . . . . . . . . . . 197
California Proposition 65 Warning . . . . . 197
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 197
Accessories and Modifications . . . . . . . . . 197
Vehicle Checks
Doing Your Own Service Work . . . . . . . . 198
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Underhood Compartment Overview . . . 200
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 201
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Battery - North America . . . . . . . . . . . . . . . 204
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Wiper Blade Replacement . . . . . . . . . . . . . 206
Windshield Replacement . . . . . . . . . . . . . . 207
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . . . . . . . 208
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . 208
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . 209 High Intensity Discharge (HID)
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps . . . . . . . . . . . . . . . . . . . . . . 209
License Plate Lamp . . . . . . . . . . . . . . . . . . . . 209
Electrical System
High Voltage Devices and Wiring . . . . . . 210
Electrical System Overload . . . . . . . . . . . . . 210
Fuses and Circuit Breakers . . . . . . . . . . . . . 211
Underhood Compartment Fuse Block . . . 211
Instrument Panel Fuse Block . . . . . . . . . . . 214
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . 216
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Self-Sealing Tires . . . . . . . . . . . . . . . . . . . . . . . 217
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . . 217
Tire Designations . . . . . . . . . . . . . . . . . . . . . . 218
Tire Terminology and Definitions . . . . . . 219
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Tire Pressure Monitor System . . . . . . . . . 222
Tire Pressure Monitor Operation . . . . . . . 223
Tire Inspection . . . . . . . . . . . . . . . . . . . . . . . . 226
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 226
When It Is Time for New Tires . . . . . . . . 227
Buying New Tires . . . . . . . . . . . . . . . . . . . . . 228
Different Size Tires and Wheels . . . . . . . 229
Uniform Tire Quality Grading . . . . . . . . . 229 Wheel Alignment and Tire Balance . . . . 231
Wheel Replacement . . . . . . . . . . . . . . . . . . . . 231
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 232
Tire Sealant and Compressor Kit . . . . . . . 232
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . . . . . . . . . . 238
Jump Starting
Jump Starting - North America . . . . . . . . 238
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . . . . . . . . . 240
Recreational Vehicle Towing . . . . . . . . . . . 242
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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202 Vehicle Care
1. Cabin Heating Coolant Reservoir
2. High Voltage Battery Coolant Reservoir
3. SPIM, APM, and Charger ModuleCoolant Reservoir
1. Park on a level surface and turn thevehicle off.
2. After the system has completely cooled, check that the coolant level is at the cold
fill mark on the reservoirs.
3. If the coolant level is not visible or needs to be adjusted within the reservoirs,
contact your dealer.
Washer Fluid
What to Use
When windshield washer fluid is needed, be
sure to read the manufacturer's instructions
before use. If operating the vehicle in an
area where the temperature may fall below
freezing, use a fluid that has sufficient
protection against freezing.
Adding Washer Fluid
Open the cap with the washer symbol on it.
Add washer fluid until the tank is full. See
Underhood Compartment Overview 0200
for reservoir location.
Caution
.Do not use washer fluid that contains
any type of water repellent coating.
This can cause the wiper blades to
chatter or skip.
(Continued)
Caution (Continued)
.Do not use engine coolant (antifreeze)
in the windshield washer. It can
damage the windshield washer system
and paint.
.Do not mix water with ready-to-use
washer fluid. Water can cause the
solution to freeze and damage the
washer fluid tank and other parts of
the washer system.
.When using concentrated washer fluid,
follow the manufacturer instructions
for adding water.
.Fill the washer fluid tank only
three-quarters full when it is very cold.
This allows for fluid expansion if
freezing occurs, which could damage
the tank if it is completely full.
Brakes
Disc brake linings have built-in wear
indicators that make a high-pitched warning
sound when the brake linings are worn and
new linings are needed. The sound can come
and go or can be heard all the time when
the vehicle is moving, except when applying
the brake pedal firmly.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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246 Vehicle Care
.Ice scrapers or other hard items.
.Aftermarket appearance caps or covers
while the lamps are illuminated, due to
excessive heat generated.
Caution
Failure to clean lamps properly can cause
damage to the lamp cover that would
not be covered by the vehicle warranty.
Caution
Using wax on low gloss black finish
stripes can increase the gloss level and
create a non-uniform finish. Clean low
gloss stripes with soap and water only.
Air Intakes
Clear debris from the air intakes, between
the hood and windshield, when washing the
vehicle.
Windshield and Wiper Blades
Clean the outside of the windshield with
glass cleaner.
Clean rubber blades using a lint-free cloth or
paper towel soaked with windshield washer
fluid or a mild detergent. Wash thewindshield thoroughly when cleaning the
blades. Bugs, road grime, sap, and a buildup
of vehicle wash/wax treatments may cause
wiper streaking.
Replace the wiper blades if they are worn or
damaged. Damage can be caused by
extreme dusty conditions, sand, salt, heat,
sun, snow, and ice.
Weatherstrips
Apply weatherstrip lubricant on
weatherstrips to make them last longer, seal
better, and not stick or squeak. Lubricate
weatherstrips at least once a year. Hot, dry
climates may require more frequent
application. Black marks from rubber
material on painted surfaces can be removed
by rubbing with a clean cloth.
Tires
Use a stiff brush with tire cleaner to clean
the tires.
Caution
Using petroleum-based tire dressing
products on the vehicle may damage the
paint finish and/or tires. When applying a
(Continued)
Caution (Continued)
tire dressing, always wipe off any
overspray from all painted surfaces on
the vehicle.
Wheels and Wheel Trim
Use a soft, clean cloth with mild soap and
water to clean the wheels. After rinsing
thoroughly with clean water, dry with a
soft, clean towel. A wax may then be
applied.
Caution
Chrome wheels and chrome wheel trim
may be damaged if the vehicle is not
washed after driving on roads that have
been sprayed with magnesium chloride or
calcium chloride. These are used on roads
for conditions such as dust and ice.
Always wash the chrome with soap and
water after exposure.
Caution
To avoid surface damage on wheels and
wheel trim, do not use strong soaps,
chemicals, abrasive polishes, cleaners,
(Continued)

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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252 Service and Maintenance
Service and Maintenance
General Information
General Information . . . . . . . . . . . . . . . . . . . 252
Maintenance Schedule
Maintenance Schedule . . . . . . . . . . . . . . . . . 253
Owner Checks and Services
Owner Checks and Services . . . . . . . . . . . . 255
Additional Maintenance and Care
Additional Maintenance and Care . . . . . . 255
Recommended Fluids, Lubricants, and
Parts
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Maintenance Replacement Parts . . . . . . . 259
Maintenance Records
Maintenance Records . . . . . . . . . . . . . . . . . 260
General Information
Your vehicle is an important investment.
This section describes the required
maintenance for the vehicle. Follow this
schedule to help protect against major repair
expenses resulting from neglect or
inadequate maintenance. It may also help to
maintain the value of the vehicle if it is
sold. It is the responsibility of the owner to
have all required maintenance performed.
Your dealer has trained technicians who can
perform required maintenance using genuine
replacement parts. They have up-to-date
tools and equipment for fast and accurate
diagnostics. Many dealers have extended
evening and Saturday hours, courtesy
transportation, and online scheduling to
assist with service needs.
Your dealer recognizes the importance of
providing competitively priced maintenance
and repair services. With trained technicians,
the dealer is the place for routine
maintenance such as tire rotations and
additional maintenance items like tires,
brakes, batteries, and wiper blades.
Caution
Damage caused by improper maintenance
can lead to costly repairs and may not be
covered by the vehicle warranty.
Maintenance intervals, checks,
inspections, recommended fluids, and
lubricants are important to keep the
vehicle in good working condition.
Do not have chemical flushes that are not
approved by GM performed on the
vehicle. The use of flushes, solvents,
cleaners, or lubricants that are not
approved by GM could damage the
vehicle, requiring expensive repairs that
are not covered by the vehicle warranty.
The Tire Rotation and Required Services are
the responsibility of the vehicle owner. It is
recommended to have your dealer perform
these services every 12 000 km/7,500 mi.
Proper vehicle maintenance helps to keep
the vehicle in good working condition.

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Service and Maintenance 255
Maintenance Schedule Additional
Required Services12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi 60 000 km/37,500 mi
72 000 km/45,000 mi84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi 120 000 km/75,000 mi 132 000 km/82,500 mi
144 000 km/90,000 mi 156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi 204 000 km/127,500 mi 216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Drain and fill vehicle coolant circuits. (2)@
Replace brake fluid. (3)
Replace front and rear wiper blades. (4)
@ @ @ @ @ @ @ @ @ @
Replace hood and/or body lift support gas struts. (5)@ @
Replace air conditioning desiccant. (6)
Footnotes—Maintenance Schedule
Additional Required Services
(1) Or every two years, whichever comes
first. More frequent passenger compartment
air filter replacement may be needed if
driving in areas with heavy traffic, poor air
quality, high dust levels, or environmental
allergens. Passenger compartment air filter
replacement may also be needed if there is
reduced airflow, window fogging, or odors.
Your GM dealer can help determine when to
replace the filter. (2)
Or every five years, whichever comes
first. See Cooling System 0201.
(3) Replace brake fluid every five years. See
Brake Fluid 0203.
(4) Or every 12 months, whichever comes
first. See Wiper Blade Replacement 0206.
(5) Or every 10 years, whichever comes first.
See Gas Strut(s) 0207.
(6) Replace air conditioning desiccant every
seven years.Owner Checks and Services
.At least twice a year, have underbody
flushing service performed. See
"Underbody Maintenance" in Exterior Care
0 244.
Additional Maintenance
and Care
Your vehicle is an important investment and
caring for it properly may help to avoid
future costly repairs. To maintain vehicle
performance, additional maintenance