maintenance KIA CADENZA 2019 Owners Manual

Maintenance
90
7
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the
Warranty & Consumer Information
manual in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys- tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
vehicle inspected and maintained by
an authorized Kia dealer in accor-
dance with the maintenance sched-
ule in this manual. Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from mis-
firing during dynamometer test-
ing, turn the Electronic Stability
Control (ESC) system off by
pressing the ESC switch.
After dynamometer testing is completed, turn the ESC system
back on by pressing the ESC
switch again.1. Crankcase emission control system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative emission con-trol (including ORVR:
Onboard Refueling Vapor
Recovery)
system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
(The ORVR system is designed to
allow the vapors from the fuel tank to
be loaded into a canister while refu-
eling at the gas station, preventing
the escape of fuel vapors into the
atmosphere.)

791
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.

Maintenance
92
7
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 or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.

793
Maintenance
Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL forgasoline 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

Specifications, Consumer information, Reporting safety defects
14
8
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
Motors 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 Motors
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
Drive mode indicator screen . . . . . . . . . . . . . . . . . . 5-80
ECO mode driving . . . . . . . . . . . . . . . . . . . . . . . . . . 5-77
Driver Attention Warning (DAW). . . . . . . . . . . . . . . . 5-107 Resetting the system. . . . . . . . . . . . . . . . . . . . . . . . 5-109
System disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-109
System malfunction . . . . . . . . . . . . . . . . . . . . . . . . 5-110
System setting and activation . . . . . . . . . . . . . . . . . 5-107
Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . 5-112
Electrical Equipment (U.S. only) . . . . . . . . . . . . . . . . . 8-13 Installation of a mobile two-way radio system . . . . 8-13
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Push-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Emission control system . . . . . . . . . . . . . . . . . . . . . . . . 7-90 Crankcase emission control system . . . . . . . . . . . . . 7-90
Evaporative emission control (including ORVR:Onboard Refueling Vapor Recovery) system. . . . . 7-90
Exhaust emission control system . . . . . . . . . . . . . . . 7-91
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 8-2
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 2-6, 7-3
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20 Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Checking the coolant level . . . . . . . . . . . . . . . . . . . . 7-20
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9 Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
18
Changing the engine oil and filter . . . . . . . . . . . . . . 7-19
Checking the engine oil level . . . . . . . . . . . . . . . . . . 7-18
Engine start/stop button . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Engine start/stop button position . . . . . . . . . . . . . . . . 5-6
Illuminated engine start/stop button. . . . . . . . . . . . . . 5-6
Starting the engine with a smart key . . . . . . . . . . . . . 5-8
Explanation of scheduled maintenance items . . . . . . . 7-14
Exterior overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Forward Collision-avoidance Assist (FCA) . . . . . . . . . 5-38 Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-41
FCA front radar . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-42
FCA warning message and system control . . . . . . . 5-40
Limitation of the system . . . . . . . . . . . . . . . . . . . . . 5-45
System malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 5-44
System setting and activation . . . . . . . . . . . . . . . . . . 5-38
Fuel filler lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39 Closing the fuel filler lid . . . . . . . . . . . . . . . . . . . . . 4-39
Emergency fuel filler lid release . . . . . . . . . . . . . . . 4-40
Opening the fuel filler lid. . . . . . . . . . . . . . . . . . . . . 4-39
Fuel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Do not use methanol . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Gasoline containing alcohol and methanol . . . . . . . . 1-3
Operation in foreign countries . . . . . . . . . . . . . . . . . . 1-5
E
F

I7
Index
Lighting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-113Battery saver function . . . . . . . . . . . . . . . . . . . . . . 4-113
Check headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-119
Front fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-118
Headlight leveling device . . . . . . . . . . . . . . . . . . . . 4-119
High beam assist . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
High beam operation . . . . . . . . . . . . . . . . . . . . . . . 4-115
Lighting control . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-113
Turn signals and lane change signals . . . . . . . . . . . 4-118
Luggage volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4 Owner maintenance precautions . . . . . . . . . . . . . . . . 7-5
Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-54 Automatic-dimming function . . . . . . . . . . . . . . . . . . 4-61
Compass function . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-62
Erasing HomeLink
®buttons . . . . . . . . . . . . . . . . . . 4-67
Erasing programmed HomeLink buttons . . . . . . . . . 4-58
Gate operator & Canadian programming. . . . . . . . . 4-66
Inside rearview mirror . . . . . . . . . . . . . . . . . . . . . . . 4-54
Operating HomeLink
®. . . . . . . . . . . . . . . . . . . . . . . 4-66
Outside rearview mirror . . . . . . . . . . . . . . . . . . . . . . 4-68
Programming HomeLink
®. . . . . . . . . . . . . . . . . . . . 4-64
Reprogramming a single HomeLink®button . . . . . 4-67
Rolling code programming . . . . . . . . . . . . . . . . . . . 4-65 Mirrors
Standard programming . . . . . . . . . . . . . . . . . . . . . . . 4-64
Online factory authorized manuals (U.S. only) . . . . . . 8-14 Electrical troubleshooting manual . . . . . . . . . . . . . . 8-14
Owner's manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
Service manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6 Owner maintenance schedule. . . . . . . . . . . . . . . . . . . 7-6
Panoramic sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43 Closing the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Resetting the sunroof . . . . . . . . . . . . . . . . . . . . . . . . 4-48
Sliding the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Sunroof open warning . . . . . . . . . . . . . . . . . . . . . . . 4-44
Sunshade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45\
Tilting the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-25 Checking the parking brake . . . . . . . . . . . . . . . . . . . 7-25
Parking Distance Warning-Reverse (PDW-R) . . . . . . 4-107 Non-operational conditions of parking distance warning-reverse . . . . . . . . . . . . . . . . . . . . . . . . . . 4-108
Operation of the parking distance warning-reverse . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107
M
O
P

Index
8I
Parking distance warning-reverse precautions . . . . 4-109
Self-diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-110
Rear view monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-111 Recommended SAE viscosity number. . . . . . . . . . . . 8-7
Recommended lubricants and capacities . . . . . . . . . . . . 8-6
Refrigerant label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Reporting Safety Defects (U.S. only) . . . . . . . . . . . . . . 8-14
Road warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Hazard warning flasher . . . . . . . . . . . . . . . . . . . . . . . 6-4
Scheduled maintenance service . . . . . . . . . . . . . . . . . . . 7-8
Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . 3-4 Driver position memory system (for power seat) . . 3-10
Front seat adjustment - power . . . . . . . . . . . . . . . . . . 3-7
Headrest (for front seat) . . . . . . . . . . . . . . . . . . . . . . 3-12
Rear seat adjustment . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Seatback pocket . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
3-18 Care of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Pre-tensioner seat belt . . . . . . . . . . . . . . . . . . . . . . . 3-23
Seat belt precautions . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Seat belt restraint system . . . . . . . . . . . . . . . . . . . . . 3-18 Smart cruise control with Stop & Go system . . . . . . . . 5-57
Limitations of the system . . . . . . . . . . . . . . . . . . . . . 5-70
Smart cruise control switch . . . . . . . . . . . . . . . . . . . 5-59
Speed setting (Smart cruise control system) . . . . . . 5-59
To adjust the sensitivity of smart cruise control system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-\
69
To convert to cruise control mode . . . . . . . . . . . . . . 5-69
Vehicle to vehicle distance setting (Smart cruise control system) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-64
When the lane ahead is clear : . . . . . . . . . . . . . . . . . 5-65
When there is a vehicle ahead of you in your lane . 5-65
Smart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-5 Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Immobilizer system . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Mechanical key operations. . . . . . . . . . . . . . . . . . . . 4-11
Record your key number . . . . . . . . . . . . . . . . . . . . . . 4-5
Remote keyless entry system operations . . . . . . . . . . 4-8
Restrictions in handling keys . . . . . . . . . . . . . . . . . . 4-12
Smart key functions . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
This device complies with Part 15 of the FCC rules . 4-10
This device complies with part 15 of the FCC rules . 4-13
Transmitter precautions . . . . . . . . . . . . . . . . . . . . . . . 4-9
Smart trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28\
Special driving conditions . . . . . . . . . . . . . . . . . . . . . 5-114 Driving at night . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-115
Driving in flooded areas. . . . . . . . . . . . . . . . . . . . . 5-117
Driving in the rain . . . . . . . . . . . . . . . . . . . . . . . . . 5-116
Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-117
R
S

I9
Index
Hazardous driving conditions . . . . . . . . . . . . . . . . 5-114
Highway driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-117
Rocking the vehicle . . . . . . . . . . . . . . . . . . . . . . . . 5-114
Smooth cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 5-115
Steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-49 Electric Power Steering (EPS) . . . . . . . . . . . . . . . . . 4-49
Heated steering wheel . . . . . . . . . . . . . . . . . . . . . . . 4-52
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 4-53
Tilt and telescopic steering. . . . . . . . . . . . . . . . . . . . 4-50
Storage compartments . . . . . . . . . . . . . . . . . . . . . . . . 4-146 Center console storage . . . . . . . . . . . . . . . . . . . . . . 4-146
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-146
Sunglass holder . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-147
Surround view monitoring system (SVM) . . . . . . . . . 4-112
Theft-alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14 Armed stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Disarmed stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Theft-alarm stage . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Tire Pressure Monitoring System (TPMS) . . . . . . . . . . . 6-8 Changing a tire with TPMS . . . . . . . . . . . . . . . . . . . 6-12
Check tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Low tire pressure telltale . . . . . . . . . . . . . . . . . . . . . 6-10
This device complies with part 15 of the FCC rules . 6-14
Tire specification and pressure label . . . . . . . . . . . . . . . 8-9 Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36, 8-4
All season tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
Checking tire inflation pressure . . . . . . . . . . . . . . . . 7-37
Low aspect ratio tire. . . . . . . . . . . . . . . . . . . . . . . . . 7-49
Radial-ply tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-49
Recommended cold tire inflation pressures . . . . . . . 7-36
Snow tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
Summer tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36\
Tire chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48
Tire maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
Tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-37
Tire replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40
Tire rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
Tire sidewall labeling . . . . . . . . . . . . . . . . . . . . . . . . 7-41
Tire traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
Wheel alignment and tire balance . . . . . . . . . . . . . . 7-39
Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 7-41
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 6-24 Emergency towing . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26
Removable towing hook. . . . . . . . . . . . . . . . . . . . . . 6-25
Towing service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-121
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 4-21 Emergency trunk safety release . . . . . . . . . . . . . . . . 4-26
Non-powered trunk . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Power trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Trunk lid control button . . . . . . . . . . . . . . . . . . . . . . 4-25
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