Maintenance KIA NIRO PHEV 2022 Owners Manual

7117
Maintenance
Do not operate the engine in con-fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
When the vehicle is stopped in an open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
Never sit in a parked or stopped vehicle for any extended time with
the engine running.
When the engine stalls or fails to start, excessive attempts to restart
the engine may cause damage to
the emission control system.Operating precautions for catalyt-
ic converters (if equipped)
WARNING- Catalytic converter
Keep away from the catalytic
converter and exhaust system
while the vehicle is running or
immediately thereafter. The
exhaust and catalytic systems
are very hot and may burn you.
WARNING- Fire
Do not park, idle or drive the vehicle over or near flamma-
ble objects, such as grass,
vegetation, paper, leaves, etc.
A hot exhaust system can
ignite flammable items under
your vehicle.
Also, do not remove the heat sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle and do not coat
the vehicle for corrosion con-
trol. It may present a fire risk
under certain conditions.

Maintenance
118
7
Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL for
gasoline engines.
Do not operate the vehicle when there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
Do not misuse or abuse the engine. Examples of misuse are
coasting with the ignition off and
descending steep grades in gear
with the ignition off.
Do not operate the engine at high idle speed for extended periods (5
minutes or more).
Do not modify or tamper with any part of the engine or emission con-
trol system. All inspections and
adjustments must be made by an
authorized Kia dealer.
Avoid driving with an extremely low fuel level. Running out of fuel could
cause the engine to misfire, dam-
aging the catalytic converter. Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties.
Perchlorate Material-special handling
may apply, See www.dtsc.ca.gov/haz-
ardouswaste/ perchlorate.
Notice to California Vehicle Dismantlers:
Perchlorate containing materials,
such as air bag inflators, seatbelt
pretensioners and keyless remote
entry batteries, must be disposed of
according to Title 22 California Code
of Regulations Chapter 67384.10
(a).
CALIFORNIA
PERCHLORATE NOTICE

817
Specifications, Consumer information, Reporting safety defects
Reporting Safety Defects.
If you believe that your vehicle has a defect which could
cause a crash or could cause injury or death, you should
immediately inform the National Highway Traffic Safety
Administration (NHTSA) in addition to notifying Kia
America, Inc..
If NHTSA receives similar complaints, it may open an
investigation, and if it finds that a safety defect exists in a
group of vehicles, it may order a recall and remedy cam-
paign. However, NHTSA cannot become involved in indi-
vidual problems between you, your dealer, or Kia
America, Inc..
To contact NHTSA, you may call the Vehicle Safety
Hotline toll-free at 1-888-327-4236 (TTY: 1-800-424-
9153); go to http://www.safercar.gov; download the
SaferCar mobile application; or write to: Administrator,
NHTSA, 1200 New Jersey Ave. SE., Washington, DC
20590. You can also obtain other information about
motor vehicle safety from http://www.safercar.gov.The following publications are available on
www.KiaTechinfo.com
Service manual:
This manual covers maintenance and recommended pro-
cedures for repair to engine and chassis components. It
is written for the Journeyman mechanic, but is simple
enough for most mechanically inclined owners to under-
stand.
Electrical troubleshooting manual:
This manual complements the Service Manual by provid-
ing indepth troubleshooting information for each electrical
circuit in your vehicle.
Owner's manual:
This manual describes the overall features and operating
procedures for the vehicle.
REPORTING SAFETY DEFECTS
(U.S. ONLY)
ONLINE FACTORY AUTHORIZED MANUALS
(U.S. ONLY)

Index
4I
Leading Vehicle Departure Alert . . . . . . . . . . . . . . 5-112
Leading Vehicle Departure Alert function . . . . . . . 5-107
Dual Clutch Transmission (DCT). . . . . . . . . . . . . . . . . 5-16 Dual clutch transmission operation . . . . . . . . . . . . . 5-16
Good driving practices . . . . . . . . . . . . . . . . . . . . . . . 5-26
Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . 5-181
Electrical Equipment (U.S. only) . . . . . . . . . . . . . . . . . 8-16 Installation of a mobile two-way radio system . . . . 8-16
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Before Jump Starting (For Hybrid) . . . . . . . . . . . . . . 6-5
Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Method to disconnect the (-) cable for regularmaintenance (For Hybrid) . . . . . . . . . . . . . . . . . . . . 6-7
Push-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
Emission control system . . . . . . . . . . . . . . . . . . . . . . . 7-115 Crankcase emission control system . . . . . . . . . . . . 7-115
Evaporative emission control (including ORVR:Onboard Refueling Vapor Recovery) system. . . . 7-115
Exhaust emission control system . . . . . . . . . . . . . . 7-116
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 8-2
Engine clutch actuator fluid . . . . . . . . . . . . . . . . . . . . . 7-29 Checking the engine clutch actuator fluid level. . . . 7-29
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 2-6, 7-4
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11 Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
19
Changing the engine oil and filter . . . . . . . . . . . . . . 7-20
Checking the engine oil level . . . . . . . . . . . . . . . . . . 7-19
ENGINE START/STOP button . . . . . . . . . . . . . . . . . . 5-11 ENGINE START/STOP button position . . . . . . . . . 5-11
Illuminated ENGINE START/STOP button . . . . . . 5-11
Starting the hybrid system . . . . . . . . . . . . . . . . . . . . 5-13
Explanation of scheduled maintenance items . . . . . . . 7-15
Exterior features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-176 Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-176
Exterior overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Folding key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
4 Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Immobilizer system . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Key operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Record your key number . . . . . . . . . . . . . . . . . . . . . . 4-4
Transmitter precautions . . . . . . . . . . . . . . . . . . . . . . . 4-6
Forward Collision-Avoidance Assist (FCA) (Front view camera only) . . . . . . . . . . . . . . . . . . . . 5-54
Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-58
Detecting sensor (Front view camera) . . . . . . . . . . . 5-59
Forward Collision-Avoidance Assist malfunction . . 5-61
Forward Collision-Avoidance Assist setting and activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-54
E
F

Index
8I
Room lamp (Bulb type) bulb replacement. . . . . . . 7-103
Room lamp (LED type) bulb replacement . . . . . . . 7-103
Side repeater lamp (LED type) bulb replacement . 7-101
Stop and tail lamp (LED type) bulb replacement . . 7-99
Stop and tail lamp, Rear turn signal lamp (Bulb type)bulb replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 7-95
Tail lamp (inside) (Bulb type) bulb replacement . . . 7-96
Vanity mirror lamp (Bulb type) bulb replacement . 7-102
Lighting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-125 Battery saver function . . . . . . . . . . . . . . . . . . . . . . 4-125
Check headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-131
Daytime running light . . . . . . . . . . . . . . . . . . . . . . 4-125
Front fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-131
Headlight escort function . . . . . . . . . . . . . . . . . . . . 4-125
High beam operation . . . . . . . . . . . . . . . . . . . . . . . 4-127
Lighting control . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126
Turn signals and lane change signals . . . . . . . . . . . 4-130
Luggage volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 Owner maintenance precautions . . . . . . . . . . . . . . . . 7-6
Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-53 Inside rearview mirror . . . . . . . . . . . . . . . . . . . . . . . 4-53
Outside rearview mirror . . . . . . . . . . . . . . . . . . . . . . 4-63 Navigation-based Smart Cruise Control (NSCC). . . . 5-141
Highway Auto Curve Slowdown . . . . . . . . . . . . . . 5-142
Navigation-based Smart Cruise Control operation 5-143
Navigation-based Smart Cruise Control settings . . 5-142
Online factory authorized manuals (U.S. only) . . . . . . 8-17 Electrical troubleshooting manual . . . . . . . . . . . . . . 8-17
Owner's manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
Service manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7 Owner maintenance schedule . . . . . . . . . . . . . . . . . . 7-7
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32 Checking the parking brake . . . . . . . . . . . . . . . . . . . 7-32
Rear Cross-Traffic Collision Warning (RCCW). . . . . 5-163 Rear Cross-Traffic Collision Warning setting andactivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-163
Warning message and function control . . . . . . . . . 5-165
Rear View Monitor (RVM) . . . . . . . . . . . . . . . . . . . . . 4-121
M
O
N
P
R

I9
Index
Recommended lubricants and capacities . . . . . . . . . . . . 8-8Recommended SAE viscosity number. . . . . . . . . . . . 8-9
Refrigerant label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Regenerative braking system . . . . . . . . . . . . . . . . . . . . 5-28 Regenerative Braking (Paddle Shifter) . . . . . . . . . . 5-28
Reporting Safety Defects (U.S. only) . . . . . . . . . . . . . . 8-17
Reverse Parking Distance Warning (PDW) . . . . . . . . 4-122 Reverse Parking Distance Warning not operation . 4-123
Reverse Parking Distance Warning operation . . . . 4-122
Reverse Parking Distance Warning precautions . . 4-124
Self-diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-124
Road warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Hazard warning flasher . . . . . . . . . . . . . . . . . . . . . . . 6-2
Scheduled maintenance service . . . . . . . . . . . . . . . . . . . 7-9
Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . 3-4 Driver position memory system (for power seat) . . 3-10
Front seat adjustment - manual . . . . . . . . . . . . . . . . . 3-7
Front seat adjustment - power (for driver’s seat) . . . . 3-8
Headrest (for front seat) . . . . . . . . . . . . . . . . . . . . . . 3-12
Rear seat adjustment . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Seatback pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
3-21 Care of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Pre-tensioner seat belt . . . . . . . . . . . . . . . . . . . . . . . 3-29
Seat belt precautions . . . . . . . . . . . . . . . . . . . . . . . . 3-31 Seat belt restraint system . . . . . . . . . . . . . . . . . . . . . 3-21
Smart Cruise Control (SCC). . . . . . . . . . . . . . . . . . . . 5-119 Detecting sensor (Front view camera/Front radar) . 5-132
Driving Assist button . . . . . . . . . . . . . . . . . . . . . . . 5-119
Limitations of Smart Cruise Control . . . . . . . . . . . 5-135
Set Smart Cruise Control Reaction . . . . . . . . . . . . 5-127
To convert to Cruise Control mode . . . . . . . . . . . . 5-134
Vehicle distance . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-127
When the lane ahead is clear . . . . . . . . . . . . . . . . 5-128
When there is a vehicle ahead of you in your lane . 5-129
Smart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
11 Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Immobilizer system . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Mechanical key operations. . . . . . . . . . . . . . . . . . . . 4-16
Record your key number . . . . . . . . . . . . . . . . . . . . . 4-11
Smart key function . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Smart key precautions . . . . . . . . . . . . . . . . . . . . . . . 4-15
Special driving conditions . . . . . . . . . . . . . . . . . . . . . 5-183 Driving at night . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-186
Driving in flooded areas . . . . . . . . . . . . . . . . . . . 5-187
Driving in the rain . . . . . . . . . . . . . . . . . . . . . . . . 5-186
Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . 5-187
Hazardous driving conditions . . . . . . . . . . . . . . . 5-183
Highway driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-187
Reducing the risk of a rollover. . . . . . . . . . . . . . . . 5-183
Rocking the vehicle . . . . . . . . . . . . . . . . . . . . . . . . 5-185
Smooth cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 5-185
Starting the hybrid system . . . . . . . . . . . . . . . . . . . . . . . 5-9
S

Index
10I
Steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49Electric Power Steering (EPS) . . . . . . . . . . . . . . . . . 4-49
Heated steering wheel . . . . . . . . . . . . . . . . . . . . . . . 4-51
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-52
Tilt and telescopic steering . . . . . . . . . . . . . . . . . . . 4-50
Storage compartments . . . . . . . . . . . . . . . . . . . . . . . . 4-161 Center console storage . . . . . . . . . . . . . . . . . . . . . 4-161
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-161
Luggage box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-163
Sunglass holder . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-162
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-44 Automatic reversal . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Resetting the sunroof . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Slide open/close . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Sunroof open warning . . . . . . . . . . . . . . . . . . . . . . . 4-48
Sunshade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44\
Tilt open/close . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Theft-alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19 Armed stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Disarmed stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Theft-alarm stage . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Tire Pressure Monitoring System (TPMS) . . . . . . . . . . 6-13 Changing a tire with TPMS . . . . . . . . . . . . . . . . . . . 6-17
Check tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Low tire pressure position telltale . . . . . . . . . . . . . . 6-15 Low tire pressure telltale . . . . . . . . . . . . . . . . . . . . . 6-15
Tire specification and pressure label . . . . . . . . . . . . . . 8-11
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 7-43, 8-5 All season tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
Checking tire inflation pressure . . . . . . . . . . . . . . . . 7-44
Low aspect ratio tire. . . . . . . . . . . . . . . . . . . . . . . . . 7-57
Radial-ply tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-56
Recommended cold tire inflation pressures . . . . . . . 7-43
Snow tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-56
Summer tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-55
Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-43\
Tire chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-56
Tire maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
Tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Tire replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
Tire rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-45
Tire sidewall labeling . . . . . . . . . . . . . . . . . . . . . . . . 7-48
Tire terminology and definitions . . . . . . . . . . . . . . . 7-52
Tire traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
Wheel alignment and tire balance . . . . . . . . . . . . . . 7-46
Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 7-47
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 6-39 Emergency towing . . . . . . . . . . . . . . . . . . . . . . . . . . 6-41
Removable towing hook. . . . . . . . . . . . . . . . . . . . . . 6-40
Towing service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-39
Trailer Towing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-191
T