2020 KIA CADENZA fuel type

Introduction
4 1
Other fuels
Using fuels that contain Silicone (Si),
MMT (Manganese, Mn), Ferrocene
(Fe), and Other metalic additives,
may cause vehicle and engine dam-
age or cause misfiring, poor acceler-
ation, engine stalling, catalyst melt-
ing, clogging, abnormal corrosion,
life cycle reduction, etc.
Also, the Malfunction Indicator Lamp
(MIL) may illuminate.
✽ ✽

NOTICE
Damage to the fuel system or per-
formance problem caused by the use
of these fuels may not be covered by
your New Vehicle Limited
Warranty.
Gasoline containing MMT
Some gasoline contains harmful man-
ganese-based fuel additives Such as
MMT(Methylcyclopentadienyl
Manganese Tricarbonyl). Kia does not
recommend the use of gasoline con-
taining MMT. This type of fuel can
reduce vehicle performance and affect
your emission control system. The
Malfunction Indicator Lamp on the
cluster may come on.
Do not use methanol
Fuels containing methanol (wood alco-
hol) should not be used in your vehicle.
This type of fuel can reduce vehicle
performance and damage components
of the fuel system, engine control sys-
tem and emission control system.
Fuel Additives
Kia recommends that you use good
quality gasolines treated with deter-
gent additives such as TOP TIER
Detergent Gasoline, which help pre-
vent deposit formation in the engine.
These gasolines will help the engine
run cleaner and enhance performance
of the Emission Control System. For
more information on TOP TIER
Detergent Gasoline, please go to the
website (www.toptiergas.com)
For customers who do not use TOP
TIER Detergent Gasoline regularly,
and have problems starting or the
engine does not run smoothly, addi-
tives that you can buy separately may
be added to the gasoline.
If TOP TIER Detergent Gasoline is not
available, one bottle of additive should
be added to the fuel tank at every
7,500miles or every engine oil change
is recommended. Additives are avail-
able from your authorized Kia dealer
along with information on how to use
them. Do not mix other additives.

Features of your vehicle
36 4
Opening the fuel filler door
The fuel filler door must be opened
from inside the vehicle by pressing
the fuel filler door opener button.
If the fuel filler door does not open
because ice has formed around it,
tap lightly or push on the door to
break the ice and release the door.
Do not pry on the door. If necessary,
spray around the door with an
approved de-icer fluid (do not use
radiator anti-freeze) or move the
vehicle to a warm place and allow
the ice to melt.1. Stop the engine.
2. To open the fuel filler door, push
the fuel filler door opener button.
3. Pull open the fuel filler door (1).
4. To remove the cap, turn the fuel
filler cap (2) counterclockwise.
5. Refuel as needed.
FUEL FILLER DOOR
OYG040031N
OYG049032
WARNING
Before refueling, be sure to
check what type of fuel is used
for your vehicle.
If you put diesel fuel into a gaso-
line-powered vehicle or gasoline
into a diesel-powered vehicle, it
may affect the fuel system and
cause serious damage to the
vehicle.

439
Features of your vehicle
Make sure to refuel your vehicle
according to the “Fuel requirements”
suggested in chapter 1.
If the fuel filler cap requires replace-
ment, use only a genuine Kia cap or the
equivalent specified for your vehicle. An
incorrect fuel filler cap can result in a
serious malfunction of the fuel system
or emission control system.
CAUTION- Exterior paint
Do not spill fuel on the exterior
surfaces of the vehicle. Any
type of fuel spilled on painted
surfaces may damage the paint.
WARNING- Refueling &
Vehicle fires
When refueling, always shut the
engine off. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors causing a fire. Once
refueling is complete, check to
make sure the filler cap and
filler door are securely closed,
before starting the engine.WARNING- Cell phone
fires
Do not use cellular phones
while refueling. Electric current
and/or electronic interference
from cellular phones can poten-
tially ignite fuel vapors causing
a fire.
WARNING- Smoking
DO NOT use matches or a lighter
and DO NOT SMOKE or leave a lit
cigarette in your vehicle while at
a gas station especially during
refueling. Automotive fuel is
highly flammable and can, when
ignited, result in fire.

Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
• Inner panel fuse replacement . . . . . . . . . . . . . . . . . . . 7-51
• Engine compartment fuse replacement. . . . . . . . . . . 7-53
• Fuse/relay panel description. . . . . . . . . . . . . . . . . . . . 7-56
Light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-67
• Bulb replacement precaution . . . . . . . . . . . . . . . . . . . 7-67
• Light bulb position (Front). . . . . . . . . . . . . . . . . . . . . 7-69
• Light bulb position (Rear) . . . . . . . . . . . . . . . . . . . . . 7-69
• Light bulb position (Side) . . . . . . . . . . . . . . . . . . . . . . 7-70
• Headlamp (Low/High beam) (LED type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-70
• Position lamp (LED type) bulb replacement . . . . . . 7-71
• Front side marker (LED type) bulb replacement . . 7-71
• Front turn signal lamp (Bulb type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-71
• Tail lamp (LED type) bulb replacement . . . . . . . . . . 7-72
• Stop and tail lamp (LED type) bulb replacement . . 7-72
• Back-up lamp (Bulb type) bulb replacement . . . . . . 7-72
• Rear turn signal lamp (Bulb type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-73
• Rear side marker (LED type) bulb replacement . . . 7-74
• High mounted stop lamp (LED type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-74
• License plate lamp (Bulb type) bulb replacement . . 7-75
• Map lamp (LED type) bulb replacement . . . . . . . . . 7-75• Vanity mirror lamp (LED type) bulb replacement . . 7-76
• Room lamp (LED type) bulb replacement . . . . . . . . 7-76
• Personal lamp (LED type) bulb replacement . . . . . . 7-77
• Glove box lamp (Bulb type) bulb replacement . . . . 7-77
• Trunk room lamp (LED type) bulb replacement . . . 7-78Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-79
• Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-79
• Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-84
Emission control system . . . . . . . . . . . . . . . . . . . . 7-87
• Crankcase emission control system . . . . . . . . . . . . . . 7-87
• Evaporative emission control (including ORVR:
Onboard Refueling Vapor Recovery) system . . . . . 7-87
• Exhaust emission control system . . . . . . . . . . . . . . . . 7-88
7

711
Maintenance
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,0007.51522.530 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
Km×1,00012 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Cooling system---I-I-I-I-I-I-
Automatic transmission fluidNo check, No service required
Vapor hose and fuel filler cap-I-I-I-I-I-I-I-
Fuel tank air filter *4-I-I-I-I-I-I-I-
Fuel lines, hoses and connections---I---I---I---
Parking brake (Foot Type)-I-I-I-I-I-I-I-
Brake fluidInspect every 7,500 miles (12,000 km) or 12 months,
Replace every 60,000 miles (96,000 km) or 48 months
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Normal Maintenance Schedule - Non Turbo Models (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
4: Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for this maintenance sched-
ule depends on fuel quality.

765
Maintenance
Relay NameType
Blower RelayMINI
Cooling Fan 1 RelayMINI
Cooling Fan 2 RelayMINI
Power Outlet RelayMICRO
Start RelayMICRO
A/C RelayMICRO
Front Deicer RelayMICRO
Fuel Pump RelayMICRO
Rear Heated RelayMINI
Relay

Specifications, Consumer information, Reporting safety defects
10 8
Roadside Assistance is provided on all new current
model year Kia Vehicles from the date the vehicle is deliv-
ered to the first retail buyer or otherwise put into use (in-
service date), whichever is earlier, for a period of 60
months or 60,000 miles, whichever is earlier, subject to
the terms, conditions and exclusions set forth in the Kia
Warranty and Consumer Information Manual applicable
to your model year vehicle.
KMA reserves the right to limit or deny services or other
benefits to any owner or driver when, in KMA's judgment,
the claims and/or service requests are excessive in fre-
quency or type of occurrence.
Toll free consumer assistance
Kia's toll-free Consumer Assistance hot line is staffed
from 5:00 AM to 6:00 PM PST, Monday through Friday
and is accessible by dialing 1-800-333-4Kia (4542).
For more information regarding assistance available,
please refer to your Kia Warranty & Consumer
Information Manual.
Emergency roadside assistance
Kia's toll free Roadside Assistance hot line is staffed 24
hours a day, 365 days a year and is accessible by dialing
1-800-333-4Kia (4542).
Please note that you must provide your Vehicle
Identification Number (VIN) to verify coverage at the time
of your call. The VIN can be found on the dash of your
vehicle on the driver’s side, on the door jamb of the dri-
ver’s door, your vehicle’s registration or proof of insur-
ance card.
Kia utilizes a network of over 30,000 roadside assistance
providers. Should you accidentally run out of fuel, require
a battery jump, or need help changing a tire, a Kia
Roadside Assistance Representative will dispatch some-
one to deliver a small quantity of gas, change a flat tire
with your inflated spare, or arrange a battery jump to
allow you to proceed to your destination. We have access
to a network of over 10,000 locksmiths to help you should
you become locked out of your Kia.
In the event that mechanical difficulty renders your vehi-
cle undriveable due to a warranty-related concern, Kia’s
Roadside Assistance Representative will arrange to
transport your vehicle to the nearest Kia dealer or to an
authorized Kia alternative service location.
CONSUMER ASSISTANCE (U.S. ONLY)