coolant KIA NIRO 2017 Owner's Manual

Maintenance
30
8
Changing the coolant
Have the coolant changed by an
authorized Kia dealer according to
the Maintenance Schedule at the
beginning of this chapter.
Put a thick cloth around the radiator
cap before refilling the coolant in
order to prevent the coolant from
overflowing into engine parts such as
the alternator.
CAUTION
Put a thick cloth or fabric
around the radiator cap beforerefilling the coolant in order toprevent the coolant from over-flowing into engine parts suchas the generator.
WARNING
Radiator cap
Do not remove the radiator cap
when the engine and radiator
are hot. Scalding hot coolant
and steam may blow out under
pressure which may result in
serious injury.

Maintenance
34
8
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- Flammable
fluid
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

Maintenance
52
8
Temperature -A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. The grade C cor-
responds to a level of performance
which all passenger car tires must
meet under the Federal Motor
Vehicle Safety Standard No. 109.
Grades B and A represent higher
levels of performance on the labora-
tory test wheel than the minimum
required by law. Tire terminology and definitions
Air Pressure:
The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
kilopascal (kPa) or pounds per
square inch (psi).
Accessory Weight: This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, dual clutch trans-
mission, power seats, and air condi-
tioning.
Aspect Ratio: The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire: A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread. Cold Tire Pressure:
The amount of
air pressure in a tire, measured in
kilopascals (kPa) or pounds per
square inch (psi) before a tire has
built up heat from driving.
Curb Weight: This means the weight
of a motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil and
coolant, but without passengers and
cargo.
DOT Markings: A code molded into
the sidewall of a tire signifying that
the tire is in compliance with the U.S.
Department of Transportation motor
vehicle safety standards. The DOT
code includes the Tire Identification
Number (TIN), an alphanumeric des-
ignator which can also identify the
tire manufacturer, production plant,
brand and date of production.

897
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.

Specifications, Consumer information, Reporting safety defects
69
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo my by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
Lubricant VolumeClassification
Engine oil *1*2
(drain and refill)
Recommends
4.01 US qt. (3.8 liter)0W-20 API SN or ACEA C2
Dual Clutch Transaxle Fluid1.69 ~ 1.79 US qt. (1.6 ~ 1.7 liter)
SAE 70W, API GL-4
(Recommended HK SYN DCTF 70W (SK),
SPIRAX S6 GHME 70W DCTF (H.K.SHELL), GS DCTF HD 70W (GS CALTEX))
Coolant6.31 US qt. (5.98 liter)Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
Inverter coolant2.56 US qt. (2.43 liter)Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
Brake fluid0.425 ± 0.025 US qt. (402.6 ± 24.4 cc)DOT 3 or DOT 4
Engine clutch actuator fluid0.105 ± 0.021 US qt. (100 ± 20 cc)DOT 3 or DOT 4
Fuel47.5 US qt. (45 liter)Refer to Fuel requirements in chapter 1.

Index
4I
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 8-38Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38
Filter replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38
Clothes hanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-145
Coasting guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-70
Combined instrument, see instrument cluster . . . . . . . 4-51
Compact spare tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-24
Consumer assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 8-27 Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 8-30
Checking the coolant level . . . . . . . . . . . . . . . . . . . . 8-27
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28
Inverter coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28
Recommended coolant . . . . . . . . . . . . . . . . . . . . . . . 8-29
Cooling fluid, see engine coolant . . . . . . . . . . . . . . . . . 8-27
Crankcase emission control system . . . . . . . . . . . . . . . 8-96
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 6-47 To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . 6-49
To decrease the cruising speed . . . . . . . . . . . . . . . . . 6-49
To increase cruise control set speed . . . . . . . . . . . . . 6-48
To resume cruising speed at more thanapproximately 20mph (30 km/h) . . . . . . . . . . . . . . 6-50
To set cruise control speed . . . . . . . . . . . . . . . . . . . . 6-48
To temporarily accelerate with the cruise control on. . 6-49
To turn cruise control off . . . . . . . . . . . . . . . . . . . . . 6-50
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-136
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-62 Dashboard illumination, see instrument panel
illumination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-52
Dashboard, see instrument cluster . . . . . . . . . . . . . . . . 4-51
Day/night rearview mirror . . . . . . . . . . . . . . . . . . . . . . 4-46
Daytime running light. . . . . . . . . . . . . . . . . . . . . . . . . 4-100
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . 5-35
Defogging (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-129
Defroster (Rear window) . . . . . . . . . . . . . . . . . . . . . . 4-113
Defrosting (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-129
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-\
2
Disarmed stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Display illumination, see instrument panel illumination . . 4-52
Displays, see instrument cluster . . . . . . . . . . . . . . . . . . 4-51
Distance to empty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-56
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
20 Central door lock switch . . . . . . . . . . . . . . . . . . . . . 4-22
Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-23
From inside the vehicle . . . . . . . . . . . . . . . . . . . . . . 4-21
From outside the vehicle . . . . . . . . . . . . . . . . . . . . . 4-20
Drinks holders, see cup holders . . . . . . . . . . . . . . . . . 4-136
Driver position memory system . . . . . . . . . . . . . . . . . . . 3-9
"Driver's 3-point systemwith emergency locking retractor" . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
Driver's and passenger's front air bag . . . . . . . . . . . . . . 3-57
Driving at night . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-82
Driving in flooded areas . . . . . . . . . . . . . . . . . . . . . . . . 6-83D

I5
Index
Driving in the rain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-83
Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-83
Dual clutch transmission . . . . . . . . . . . . . . . . . . . . . . . 6-14Manual mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Shift-lock override . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20
Dual clutch transmission shift indicator . . . . . . . . . . . . 4-58
Dual clutch transmission shift indicator in sports mode . . 4-58
Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . . 6-78
Electrical equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14
Electrochromic mirror (ECM) . . . . . . . . . . . . . . . . . . . 4-47
Electronic power steering . . . . . . . . . . . . . . . . . . . . . . . 4-42
Electronic stability control (ESC) . . . . . . . . . . . . . . . . 6-29
Emergency Liftgatesafety release . . . . . . . . . . . . . . . . . 4-26
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 Before Jump Starting . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
"Method to disconnect the (-) cable for regularmaintenance" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Emergency while driving . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Emission control system . . . . . . . . . . . . . . . . . . . . . . . . 8-96 Crankcase emission control system . . . . . . . . . . . . . 8-96
Evaporative emission control (including ORVR:Onboard Refueling Vapor Recovery) system. . . . . 8-96
Exhaust emission control system . . . . . . . . . . . . . . . 8-97
Energy flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-63\
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 9-2
Engine clutch actuator fluid . . . . . . . . . . . . . . . . . . . . . 8-32
Checking the Engine clutch actuator fluid level . . . 8-32
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
25 Changing the engine oil and filter . . . . . . . . . . . . . . 8-26
Checking the engine oil level . . . . . . . . . . . . . . . . . . 8-25
Engine overheats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Engine start/stop button . . . . . . . . . . . . . . . . . . . . . . . . . 6-9 Engine start/stop button position . . . . . . . . . . . . . . . . 6-9
Illuminated engine start/stop button. . . . . . . . . . . . . . 6-9
Starting the hybrid system . . . . . . . . . . . . . . . . . . . . 6-11
Engine start/stop button illumination . . . . . . . . . . . . . . . 6-9
Engine start/stop button position . . . . . . . . . . . . . . . . . . 6-9
Engine will not start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system . . . . . . . 8-96
Exhaust emission control system . . . . . . . . . . . . . . . . . 8-97
Explanation of scheduled maintenance items . . . . . . . 8-21 Air cleaner filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22
Air conditioning refrigerant . . . . . . . . . . . . . . . . . . 8-24
Brake discs, pads, calipers and rotors . . . . . . . . . . . 8-24
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24
Brake hoses and lines . . . . . . . . . . . . . . . . . . . . . . . . 8-23
Coolant (Engine / Inverter) . . . . . . . . . . . . . . . . . . . 8-22
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22
E