washer fluid CHEVROLET BOLT EV 2023 Owners Manual

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
74 Instruments and Controls
Windshield Wiper/Washer
The windshield wiper/washer lever is on the
side of the steering column. With the
vehicle on, 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 0222.
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 0227.
{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,
washer nozzles, 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 Fluid0218 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.
{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. Go to
Settings > Vehicle > Comfort and
Convenience > Auto Wipe in Reverse Gear >
Select ON or OFF.
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 switch 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 switch 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-
16404388) - 2023 - CRC - 3/7/22
Instruments and Controls 101
Timer :This display can be used as a timer.
To start the timer, press the thumbwheel
while 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 the thumbwheel briefly while
this display is active and the timer is
running. To reset the timer to zero, press
and hold the thumbwheel while this display
is active.
Driver Assistance : If equipped, shows
information for ACC, Follow Distance, Lane
Keep Assist (LKA) and Forward Collision
Alert (FCA).
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 the thumbwheel. 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.
Under certain operating conditions
propulsion will be disabled. Try restarting
after the vehicle has been off for
30 seconds.
PROPULSION POWER REDUCED DUE TO
TEMPERATURE
This message displays when the vehicle is
on, the battery temperature is low, and
when the vehicle’s performance is limited.
The duration of the limited vehicle
performance depends, in part, on the high

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
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156 Driving and Operating
warning clues—such as enough water,
ice, or packed snow on the road to make
a mirrored surface —and slow down
when you have any doubt.
.Try to avoid sudden steering, acceleration,
or braking, including reducing vehicle
speed by shifting to a lower gear. Any
sudden changes could cause the tires to
slide.
Remember: Antilock brakes help avoid only
the braking skid.
Driving on Wet Roads
Rain and wet roads can reduce vehicle
traction and affect your ability to stop and
accelerate. Always drive slower in these
types of driving conditions and avoid driving
through large puddles and deep-standing or
flowing water.
{Warning
Wet brakes can cause crashes. They
might not work as well in a quick stop
and could cause pulling to one side. You
could lose control of the vehicle. (Continued)
Warning (Continued)
After driving through a large puddle of
water or a car/vehicle wash, lightly apply
the brake pedal until the brakes work
normally.
Flowing or rushing water creates strong
forces. Driving through flowing water
could cause the vehicle to be carried
away. If this happens, you and other
vehicle occupants could drown. Do not
ignore police warnings and be very
cautious about trying to drive through
flowing water.
Hydroplaning
Hydroplaning is dangerous. Water can build
up under the vehicle's tires so they actually
ride on the water. This can happen if the
road is wet enough and you are going fast
enough. When the vehicle is hydroplaning, it
has little or no contact with the road.
There is no hard and fast rule about
hydroplaning. The best advice is to slow
down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet weather
driving tips include:
.Allow extra following distance.
.Pass with caution.
.Keep windshield wiping equipment in
good shape.
.Keep the windshield washer fluid reservoir
filled.
.Have good tires with proper tread depth.
.Turn off cruise control.
Hill and Mountain Roads
Driving on steep hills or through mountains
is different than driving on flat or rolling
terrain.
.Keep the vehicle serviced and in good
shape.
.Check all fluid levels and brakes, tires,
cooling system, and electric drive unit.
.Keep the vehicle in gear when going
down steep or long hills.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
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212 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . . . . . . . . . . 213
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 213
Accessories and Modifications . . . . . . . . . 213
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . 213
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Underhood Compartment Overview . . . 216
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 217
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Battery - North America . . . . . . . . . . . . . . . 220
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Wiper Blade Replacement . . . . . . . . . . . . . 222
Windshield Replacement . . . . . . . . . . . . . . . 223
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . . . . . . . 225
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . 225
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 225
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Back-Up Lamps . . . . . . . . . . . . . . . . . . . . . . . . 225 License Plate Lamp . . . . . . . . . . . . . . . . . . . . 226
Electrical System
High Voltage Devices and Wiring . . . . . . 227
Electrical System Overload . . . . . . . . . . . . . 227
Fuses and Circuit Breakers . . . . . . . . . . . . . 229
Underhood Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Instrument Panel Fuse Block . . . . . . . . . . . 232
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . 235
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Self-Sealing Tires . . . . . . . . . . . . . . . . . . . . . . 235
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . 236
Tire Designations . . . . . . . . . . . . . . . . . . . . . . 236
Tire Terminology and Definitions . . . . . . 237
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Tire Pressure Monitor System . . . . . . . . . 240
Tire Pressure Monitor Operation . . . . . . . 241
Tire Inspection . . . . . . . . . . . . . . . . . . . . . . . . 244
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 244
When It Is Time for New Tires . . . . . . . . 245
Buying New Tires . . . . . . . . . . . . . . . . . . . . . 246
Different Size Tires and Wheels . . . . . . . 247
Uniform Tire Quality Grading . . . . . . . . . . 247
Wheel Alignment and Tire Balance . . . . 248
Wheel Replacement . . . . . . . . . . . . . . . . . . . 248
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 249 Tire Sealant and Compressor Kit . . . . . . 250
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . . . . . . . . . . 255
Jump Starting
Jump Starting - North America . . . . . . . . 256
Towing the Vehicle
Transporting a Disabled Vehicle . . . . . . . 258
Recreational Vehicle Towing . . . . . . . . . . 260
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
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Vehicle Care 217
1. Windshield Washer Fluid Reservoir. SeeWasher Fluid 0218.
2. Cabin Heating Coolant Reservoir. See Cooling System 0217.
3. High Voltage Battery Coolant Reservoir. See Cooling System 0217.
4. HPDM (High Power Distribution Module).
5. APM (Accessory Power Module), OBCM (On-Board Charging Module).
6. Brake Fluid Reservoir. See Brake Fluid
0 219.
7. SPIM, APM, and Charger Module Coolant Reservoir. See Cooling System 0217.
8. Battery. See Battery - North America
0 220.
9. Underhood Compartment Fuse Block. Underhood Compartment Fuse Block
0229.
Cooling System
It is not necessary to regularly check coolant
unless a leak is suspected or an unusual
noise is heard. A coolant loss could indicate
a problem. Have it inspected and repaired
by your dealer.
The following explains the cooling systems
and how to check coolant levels.
.High Voltage Battery
.Single Power Inverter Module (SPIM),
Accessory Power Module (APM), and
Charger Module
.Cabin Heating
High Voltage Battery
During vehicle operation and also during
charging, the high voltage battery cells in
the vehicle are kept within a normal
operating temperature range. If the
temperature rises above this temperature,
the battery cooling system turns on the air
conditioning compressor and cools the
coolant until the correct temperature is
reached. If the temperature falls below this
temperature, a high voltage heater, located
outside the battery on a cradle, heats the
coolant until the correct temperature is
reached.
Single Power Inverter Module (SPIM),
Accessory Power Module (APM), and
Charger Module
The SPIM, APM, and charger module are
cooled using a separate coolant loop. These
modules are kept below a maximum
temperature. If the temperature rises above
this temperature, the electric cooling fan will
turn on to cool the coolant.
Cabin Heating
Cabin heating is maintained by coolant
heated by the Coolant Heater Control
Module (CHCM), separate from the power
electronics and battery coolant loops. This
module heats the coolant based on
temperature inputs from the cabin climate
control systems.
Hybrid Cooling System Pressure Caps
The hybrid cooling system reservoirs have
tamper resistant pressure caps. The coolant
should only be serviced by a qualified
technician.
Checking Coolant
The coolant needs to be replaced at the
appropriate interval. See Maintenance
Schedule 0271.
The coolant reservoirs are in the underhood
compartment. See Underhood Compartment
Overview 0216.

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218 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 0216 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, and may also clog the
washer nozzle.
(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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Vehicle Care 263
Finish Care
Application of aftermarket clearcoat sealant/
wax materials is not recommended.
If painted surfaces are damaged, see your
dealer to have the damage assessed and
repaired. Foreign materials such as calcium
chloride and other salts, ice melting agents,
road oil and tar, tree sap, bird droppings,
chemicals from industrial chimneys, etc., can
damage the vehicle's finish if they remain
on painted surfaces. Wash the vehicle as
soon as possible. If necessary, use
non-abrasive cleaners that are marked safe
for painted surfaces to remove foreign
matter.
Occasional hand waxing or mild polishing
should be done to remove residue from the
paint finish. See your dealer for approved
cleaning products.
Do not apply waxes or polishes to uncoated
plastic, vinyl, rubber, decals, simulated
wood, or flat paint as damage can occur.
Caution
Machine compounding or aggressive
polishing on a basecoat/clearcoat paint
finish may damage it. Use only
(Continued)
Caution (Continued)
non-abrasive waxes and polishes that are
made for a basecoat/clearcoat paint finish
on the vehicle.
To keep the paint finish looking new, keep
the vehicle garaged or covered whenever
possible.
Protecting Exterior Bright Metal Moldings
Caution
Failure to clean and protect the bright
metal moldings can result in a hazy
white finish or pitting. This damage
would not be covered by the vehicle
warranty.
The bright metal moldings on the vehicle
are aluminum or stainless steel. To prevent
damage always follow these cleaning
instructions:
.Be sure the molding is cool to the touch
before applying any cleaning solution.
.Use a cleaning solution approved for
aluminum or stainless steel. Some
cleaners are highly acidic or contain
alkaline substances and can damage the
moldings.
.Always dilute a concentrated cleaner
according to the manufacturer’s
instructions.
.Do not use chrome cleaners.
.Do not use cleaners that are not intended
for automotive use.
.Use a nonabrasive wax on the vehicle
after washing to protect and extend the
molding finish.
Cleaning Exterior Lamps/Lenses,
Emblems, Decals, and Stripes
Use only lukewarm or cold water, a soft
cloth, and a car washing soap to clean
exterior lamps, lenses, emblems, decals and
stripes. Follow instructions under "Washing
the Vehicle" previously in this section.
Lamp covers are made of plastic, and some
have a UV protective coating. Do not clean
or wipe them while they are dry.
Do not use any of the following on lamp
covers:
.Abrasive or caustic agents.
.Washer fluids and other cleaning agents
in higher concentrations than suggested
by the manufacturer.
.Solvents, alcohols, fuels, or other harsh
cleaners.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
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264 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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272 Service and Maintenance
Multi-Point Vehicle
Inspection (MPVI)
A Multi Point Vehicle Inspection (MPVI)
completed by a GM dealer technician is a
maintenance assessment of your vehicle.
The benefit of the MPVI is to identify and
inform the customer of service items that
require immediate attention and those that
may require attention in the future.
The technician will perform the following
checks on your vehicle. For a complete list
of checks, inspections, and services, see your
dealer.
Some items may not apply to your vehicle
and/or region.
Diagnostics
.OnStar active, if equipped
.Service history/recall check
Exterior Lights
.Visual inspection
Windshield and Wipers
.Visual inspection
Battery
.Battery visual inspection
.Battery test results
.Battery cables and connections
Systems, Fluids, and Visible Leak
Inspection
.Electric Drive Unit
.Drive axle
.Transfer case
.Power electronics cooling system
.Windshield washer fluid
Tire Inspection
.Tire pressure, tread depth, and wear
.Rotation, if applicable
.Alignment check, optional
.Reset tire pressure monitor
.Check tire sealant expiration date,
if equipped
.Check spare tire, if equipped
Brakes
.Check brake system
Visible and Functional Inspections
.Seat belt components
.Accelerator pedal
.Passenger compartment air filter,
if equipped
.Hoses
.Shocks and struts
.Steering components
.Axle boots or driveshaft and u-joints
.Compartment lift struts, if equipped
.Floor mats secured, no interference with
pedals
.Horn
.Starter switch
Lubricate
.Chassis components
Owner Checks and Services
.At least twice a year, have underbody
flushing service performed. See
"Underbody Maintenance" in Exterior Care
0 262.