coolant level KIA NIRO PHEV 2022 User Guide

Maintenance
22
7
COOLANT
The high-pressure cooling system
has a reservoir filled with year round
antifreeze coolant. The reservoir is
filled at the factory.
Check the antifreeze protection and
coolant level at least once a year: at
the beginning of the winter season,
and before traveling to a colder cli-
mate.Checking the coolant level Turn the engine off and wait until it
cools down. Use extreme care
when removing the radiator cap.
Wrap a thick towel around it, and
turn it counterclockwise slowly to
the first stop. Step back while the
pressure is released from the cool-
ing system.
When you are sure all the pressure
has been released, press down on
the cap, using a thick towel, and
continue turning counterclockwise
to remove it.
Even if the engine is not operating, do not remove the radiator cap or
the drain plug while the engine and
radiator are hot. Hot coolant and
steam may still blow out under
pressure, causing serious injury.
The engine coolant and/or inverter
coolant level is influenced by the
hybrid system temperature. Before
checking or refilling the engine
coolant and/or inverter coolant,
turn the hybrid vehicle off.
WARNING
Removing radiator
cap
Never attempt to remove the
radiator cap while the engine is
operating or hot. Doing so
might lead to cooling system
and engine damage and could
result in serious personal injury
from escaping hot coolant or
steam.
CAUTION - Radiator cap
Never attempt to remove theradiator cap while the engine isoperating or hot. Doing somight lead to cooling systemand engine damage.

723
Maintenance
Engine coolant
Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen
or deteriorated hoses.
The coolant level should be filled
between MAX and MIN marks on the
side of the coolant reservoir when
the engine is cool.
If the coolant level is low, add enough
specified coolant to provide protec-
tion against freezing and corrosion.
Bring the level to MAX, but do not
overfill. If frequent additions are
required, see an authorized Kia deal-
er for a cooling system inspection.
Inverter coolant
The coolant level should be filled
between MAX and MIN marks on the
side of the coolant reservoir when
the engine is cool.
If the coolant level is low, add enough
specified coolant to provide protec-
tion against freezing and corrosion.
Bring the level to MAX, but do not
overfill. If frequent additions are
required, see an authorized Kia deal-
er for a cooling system inspection.
WARNING- Cooling fan
Use caution when
working near the
blade of the cooling
fan. The electric
motor (cooling fan) is
controlled by engine coolant
temperature, refrigerant pres-
sure and vehicle speed. It may
sometimes operate even when
the engine is not running.
ODE076005ODEP079053

731
Maintenance
WASHER FLUID
Checking the washer fluid
level
The reservoir is translucent so that
you can check the level with a quick
visual inspection.
Check the fluid level in the washer
fluid reservoir and add fluid if neces-
sary. Plain water may be used if
washer fluid is not available.
However, use washer solvent with
antifreeze characteristics in cold cli-
mates to prevent freezing.
WARNING- Flammablefluid
Do not allow the washer fluid to
come in contact with open
flames or sparks. The windshield
washer fluid reservoir is flamma-
ble under certain circumstances.
This can result in a fire.WARNING- Windshield fluid
Do not drink the windshield
washer fluid. The windshield
washer fluid is poisonous to
humans and animals.
WARNING- Coolant
Do not use radiator coolant or antifreeze in the washer fluid
reservoir.
Radiator coolant can severely obscure visibility when sprayed
on the windshield and may
cause loss of vehicle control.
ODE076009

I3
Index
Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-31
Vehicle Stability Management (VSM) . . . . . . . . . . . 5-51
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . 5-43
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
California perchlorate notice . . . . . . . . . . . . . . . . . . . 7-118
Checking fluid levels . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18
Child Restraint System (CRS) . . . . . . . . . . . . . . . . . . . 3-35 Children always in the rear . . . . . . . . . . . . . . . . . . . 3-35
Installing a Child Restraint System (CRS) . . . . . . . 3-39
Selecting a Child Restraint System (CRS) . . . . . . . 3-36
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 7-35 Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-35
Consumer assistance (U.S. only) . . . . . . . . . . . . . . . . . 8-13 Emergency roadside assistance . . . . . . . . . . . . . . . . 8-13
Registering your vehicle in a foreign country . . . . . 8-15
Toll free consumer assistance . . . . . . . . . . . . . . . . . 8-13
Trip interruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 7-22 Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 7-26
Checking the coolant level . . . . . . . . . . . . . . . . . . . . 7-22
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Inverter coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Recommended coolant . . . . . . . . . . . . . . . . . . . . . . . 7-24
Cruise Control (CC) . . . . . . . . . . . . . . . . . . . . . . . . . . 5-114 Driving Assist button . . . . . . . . . . . . . . . . . . . . . . . 5-115 To cancel Cruise Control, do one of the following 5-117
To decrease Cruise Control set speed . . . . . . . . . . 5-116
To increase Cruise Control set speed . . . . . . . . . . . 5-116
To resume cruising speed at more than approximately
20 mph (30 km/h). . . . . . . . . . . . . . . . . . . . . . . . . 5-118
To set Cruise Control speed . . . . . . . . . . . . . . . . . . 5-115
To temporarily accelerate with Cruise Control on . 5-117
To turn Cruise Control off, do one of the following . 5-118
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . 4-182 FCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-182
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . 5-172 The radio frequency components (Front Radar)complies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-172
The radio frequency components (Rear Corner Radar) complies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-177
Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
140 Rear window defroster . . . . . . . . . . . . . . . . . . . . . . 4-140
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
2
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
22 Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-26
Operating door locks from inside the vehicle . . . . . 4-23
Operating door locks from outside the vehicle . . . . 4-22
Rear Occupant Alert (ROA) system. . . . . . . . . . . . . 4-26
Driver Attention Warning (DAW). . . . . . . . . . . . . . . . 5-107 Basic function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-107
C
D

I11
Index
Vehicle break-in process . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Vehicle certification label . . . . . . . . . . . . . . . . . . . . . . . 8-11
Vehicle data collection and event data recorders . . . . . . 1-6
Vehicle identification number (VIN) . . . . . . . . . . . . . . 8-10
Vehicle load limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-192Certification label . . . . . . . . . . . . . . . . . . . . . . . . . . 5-195
Tire and loading information label. . . . . . . . . . . . . 5-192
Vehicle modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Vehicle weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-196 Base curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . 5-196
Cargo weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-196
GAW (Gross axle weight) . . . . . . . . . . . . . . . . . . . 5-196
GAWR (Gross axle weight rating) . . . . . . . . . . . . . 5-196
GVW (Gross vehicle weight). . . . . . . . . . . . . . . . . 5-196
GVWR (Gross vehicle weight rating) . . . . . . . . . . 5-196
Vehicle curb weight . . . . . . . . . . . . . . . . . . . . . . . . 5-196
Warning and indicator lights. . . . . . . . . . . . . . . . . . . . 4-106 Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-115
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-106
Checking the washer fluid level . . . . . . . . . . . . . . . . 7-31
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31
Welcome system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-139 Headlight (Headlamp) escort function . . . . . . . . . . 4-139 Interior light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-139
Pocket lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-139
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-31 Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Windshield defrosting and defogging. . . . . . . . . . . . . 4-157 Automatic climate control system . . . . . . . . . . . . . 4-157
Defogging logic . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-158
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-188 Carry emergency equipment . . . . . . . . . . . . . . . . . 5-191
Change to "winter weight" oil if necessary . . . . . . 5-190
Check battery and cables . . . . . . . . . . . . . . . . . . . . 5-190
Check spark plugs and ignition system . . . . . . . . . 5-190
Don’t let your parking brake freeze . . . . . . . . . . . . 5-191
Don't let ice and snow accumulate underneath . . . 5-191
Snowy or icy conditions . . . . . . . . . . . . . . . . . . . . . 5-188
To keep locks from freezing. . . . . . . . . . . . . . . . . . 5-191
Use approved window washer anti-freeze in system . 5-191
Use high quality ethylene glycol coolant. . . . . . . . 5-190
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37 Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Wipers and washers . . . . . . . . . . . . . . . . . . . . . . . . . . 4-132 Front windshield washers. . . . . . . . . . . . . . . . . . . . 4-133
Rear window wiper and washer switch . . . . . . . . . 4-134
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . 4-132
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