2016 KIA Cadenza check engine

Maintenance
60
7
FUSES
A vehicle’s electrical system is pro-
tected from electrical overload dam-
age by fuses.
This vehicle has 2 fuse panels, one
located in the driver’s side panel bol-
ster, the other in the engine compart-
ment near the battery.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check
the appropriate circuit fuse. If a fuse
has blown, the element inside the
fuse will melt.
If the electrical system does not
work, first check the driver’s side
fuse panel.
Before replacing a blown fuse, dis-
connect the negative battery cable.
Always replace a blown fuse with
one of the same rating.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and imme-
diately consult an authorized Kia
Premium dealer.
Three kinds of fuses are used: blade
type for lower amperage rating, car-tridge type, and multi fuse for higheramperage ratings.
Do not arbitrarily modify or add-on electric wiring to the vehicle.
WARNING - Fuse replace-
ment
Never replace a fuse with any- thing but another fuse of the
same rating.
A higher capacity fuse could cause damage and possibly a
fire.
Never install a wire or alu- minum foil instead of the prop-
er fuse - even as a temporary
repair. It may cause extensive
wiring damage and a possible
fire.
OKH072054L
Normal
Normal
■
Blade type
■ Cartridge type
■ Multi fuse type Blown
Blown
Normal Blown
Normal Blown
■
Main fuse (BFT)

Maintenance
62
7
Instrument panel fuse replace-
ment
1. Turn the ignition switch and all
other switches off.
2. Open the fuse panel cover. 3. Pull the suspected fuse straight
out. Use the fuse puller provided in
the engine compartment fuse
panel.
4. Check the removed fuse; replace it if it is blown.
5. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips.
If it fits loosely, consult an authorized
Kia Premium dealer.
If you do not have a spare, use a fuse of the same rating from a circuityou may not need for operating thevehicle, such as the cigarette lighterfuse.
If the headlights or other electrical
components do not work and the
fuses are OK, check the fuse panel
in the engine compartment. If a fuse
is blown, it must be replaced.
OVG073018
OVG079019

763
Maintenance
Fuse switch
Always, put the fuse switch at the ON
position.
If you move the switch to the OFF
position, some items such as audio
and digital clock must be reset and
transmitter (or smart key) may not
work properly.
Always place the fuse switch in the
ON position while driving the vehicle.
Engine compartment fuse
replacement
1. Turn the ignition switch and allother switches off.
2. Remove the fuse panel cover by pressing the tab and pulling the
cover up. When the blade type
fuse is disconnected, remove it by
using the clip designed for chang-
ing fuses located in the engine
room fuse box. Upon removal,
securely insert reserve fuse of
equal quantity. 3. Check the removed fuse; replace it
if it is blown. To remove or insert
the fuse, use the fuse puller in the
engine compartment fuse panel.
4. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips. If it fits loosely, consult
an authorized Kia Premium dealer.
OVG073020
OVG073021
CAUTION- Fuse panel
cover
After checking the fuse panel inthe engine compartment,securely install the fuse panelcover. If not, electrical failuresmay occur from water contact.

Maintenance
64
7
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Remove the nuts shown in the pic- ture above.
4. Replace the fuse with a new one of the same rating.
5. Reinstall in the reverse order of removal.
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Remove the fuse panel in theengine compartment.
2. Remove the nuts shown in the pic- ture above.
3. Replace the fuse with a new one of the same rating.
4. Reinstall in the reverse order of removal.
✽ ✽NOTICE
If the multi fuse is blown, consult an
authorized Kia Premium dealer.
OVG079023LOVG079022
CAUTION- Fuse panel
covers
After checking the fuse panel inthe engine compartment,securely install the fuse panelcover to prevent electrical fail-ures which may occur fromwater leaking in.

771
Maintenance
NO.Fuse ratingDescriptionProtected component
MULTIFUSE
F160A2B+IPM (F7, F8, F9, F10, F11, IPS1, IPS2, IPS3, IPS5, IPS7)
F260A3B+IPM (F14, F15, F17, F18, F25)
F340AIG1W/O Smart Key : Ignition Switch
With Smart Key : E/R Fuse & Relay Box (RLY. 1, RLY. 9)
F440A1ABSABS Control,ESP Control
F540ARR HTDE/R Fuse & Relay Box (RLY. 2)
F640ABLOWERE/R Fuse & Relay Box (RLY. 14)
F760A4B+IPM (F4, F5, IPS 0, IPS 4, IPS 6)
F880AMDPSMDPS_PWR
FUSE
(E/R Fuse & Relay Box)
F910AA/CONA/C Control Module
F1010ASTOP LAMPE/R Fuse & Relay Box (RLY. 8), Stop Lamp Switch, Multipurpose Check Connector
F1110AIG1Alternator, PCM
F1215AT2TCUTransaxle Range Switch
F1310AIDBIDB_LAG
Engine compartment main fuse panel

Maintenance
82
7
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.

Specifications & Consumer information
68
Recommended SAE viscosity
number
Always be sure to clean the area
around any filler plug, drain plug, or
dipstick before checking or draining
any lubricant. This is especially
important in dusty or sandy areas
and when the vehicle is used on
unpaved roads. Cleaning the plug
and dipstick areas will prevent dirt
and grit from entering the engine and
other mechanisms that could be
damaged.Engine oil viscosity (thickness) has
an effect on fuel economy and cold
weather operating (engine start and
engine oil flowability). Lower viscosi-
ty engine oils can provide better fuel
economy and cold weather perform-
ance, however, higher viscosity
engine oils are required for satisfac-
tory lubrication in hot weather. Using
oils of any viscosity other than those
recommended could result in engine
damage.
When choosing an oil, consider the
range of temperature your vehicle
will be operated in before the next oil
change. Proceed to select the rec-
ommended oil viscosity from the
chart.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil *
1
°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
*1. For better fuel economy, it is recommended to use the engine oil of a vis-cosity grade SAE 5W-30 (API Service SM / ILSAC GF-4 / ACEA A5).
However, if the engine oil is not available in your country, select the proper
engine oil using the engine oil viscosity chart.
10W-30
5W-30, 5W-40

I3
Index
Vehicle stability management (VSM) . . . . . . . . . . . 5-33
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Child restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24 Lower anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Tether anchor system . . . . . . . . . . . . . . . . . . . . . . . 3-28
Using a child restraint system . . . . . . . . . . . . . . . . . 3-25
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 7-38 Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-38
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 5-37
Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
111 Rear window defroster . . . . . . . . . . . . . . . . . . . . . . 4-111
Wiper deicer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-111
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
2
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
17 Auto door lock/unlock feature . . . . . . . . . . . . . . . . . 4-20
Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-20
Impact sensing door unlock system . . . . . . . . . . . . . 4-20
Operatiom (from inside). . . . . . . . . . . . . . . . . . . . . . 4-18
Operatiom (from outside). . . . . . . . . . . . . . . . . . . . . 4-15 Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . . 5-66
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Push-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Emission control system . . . . . . . . . . . . . . . . . . . . . . . . 7-81
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 8-3
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 2-6, 7-3
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31 Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 7-33
Checking the coolant level . . . . . . . . . . . . . . . . . . . . 7-31
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
29 Changing the engine oil and filter . . . . . . . . . . . . . . 7-30
Checking the engine oil level . . . . . . . . . . . . . . . . . . 7-29
Engine start/stop button . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 ENGINE START/STOP button position . . . . . . . . . . 5-5
Illuminated ENGINE START/STOP button . . . . . . . 5-5
Explanation of scheduled maintenance items . . . . . . . 7-25
Exterior overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Fuel filler lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29 Emergency fuel filler lid release . . . . . . . . . . . . . . . 4-31
Opening and closing. . . . . . . . . . . . . . . . . . . . . . . . . 4-29
C
D
E
F