2018 KIA SOUL fuel additives

Introduction
41
Discontinue using gasohol of
anykind if drivability problems occur.
Vehicle damage or drivability prob-
lems may not be covered by the
manufacturer's warranty if they result
from the use of:
1. Gasoline or gasohol containingmethanol.
2. Leaded fuel or leaded gasohol.
3. Gasohol containing more than 15 percent ethanol.
"E85" fuel is an alternative fuel com-
prised of 85 percent ethanol and 15
percent gasoline, and is manufac-
tured exclusively for use in Flexible
Fuel Vehicles. “E85” is not compati-
ble with your vehicle. Use of “E85”
may result in poor engine perform-
ance and damage to your vehicle's
engine and fuel system. Kia recom-
mends that customers do not use
fuel with an ethanol content exceed-
ing 15 percent.✽ ✽

NOTICE
Your New Vehicle Limited Warranty
does not cover damage to the fuel
system or any performance prob-
lems caused by the use of “E85” fuel.
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.

15
Introduction
Gasoline containing MMT
Some gasoline contains harmful
manganese-based fuel additives
such as MMT (Methylcyclopentadi-
enyl Manganese Tricarbonyl).
Kia does not recommend the use of
gasoline containing MMT.
This type of fuel can reduce vehicle
performance and affect your emis-
sion control system.
The malfunction indicator lamp on
the cluster may come on.
Do not use methanol
Fuels containing methanol (wood
alcohol) should not be used in your
vehicle. This type of fuel can reduce
vehicle performance and damage
components of the fuel system,
engine control system 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 helps
prevent deposit formation in the
engine. These gasolines will help the
engine run cleaner and enhance per-
formance of the Emission Control
System. For more information on
TOP TIER Detergent Gasoline,
please go to the website (www
.top-
tiergas.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
added to the fuel tank at 7,500 miles
or every engine oil change is recom-
mended. Additives are available from
your authorized Kia dealer along with
information on how to use them. Do
not mix other additives.
Operation in foreign countries
If you are going to drive your vehicle
in another country, be sure to:
Observe all regulations regarding registration and insurance.
Determine that acceptable fuel is available.

811
Maintenance
NORMAL MAINTENANCE SCHEDULE
The following maintenance services must be performed to ensure good emission control and performance. Keep
receipts for all vehicle emission services to protect your warranty. Where both mileage and time are shown, the fre-
quency of service is determined by whichever occurs first.
*
1lnspect "Water Pump" when replacing the drive belt or
timing belt.
*
2Fuel tank air filter is considered to be maintenance free
but periodic inspection is recommended for this main-
tenance schedule depends on fuel quality.
*
3Inspect for excessive tappet noise and/or engine vibra-
tion and adjust if necessary.
*
4The drive belt should be replaced when cracks occur or tension is reduced excessively.
*
5When replacing coolant, use only a qualified coolant additive for your vehicle and never mix hard water in
the coolant filled at the factory. An improper coolant
mixture can result in serious malfunction or engine
damage. *
6If TOP TIER Detergent Gasoline is not available, one
bottle of additive is recommended. Additives are avail-
able from your authorized Kia dealer along with infor-
mation on how to use them. Do not mix other additives.

I5
Index
Foward collision warning system (FCWS) . . . . . . . . . 6-99FCWS Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-99
Limitations of the System . . . . . . . . . . . . . . . . . . . 6-101
Fuel filler lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31 Closing the fuel filler lid . . . . . . . . . . . . . . . . . . . . . 4-31
Opening the fuel filler lid. . . . . . . . . . . . . . . . . . . . . 4-31
Fuel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Do not use methanol . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Gasoline containing alcohol and methanol . . . . . . . . 1-3
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 8-74 Engine compartment fuse replacement . . . . . . . . . . 8-77
Fuse/relay panel description. . . . . . . . . . . . . . . . . . . 8-79
Inner panel fuse replacement . . . . . . . . . . . . . . . . . . 8-76
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 4-29 Closing the hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Opening the hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
How to use this manual . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 If the engine overheats . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
If the engine will not start . . . . . . . . . . . . . . . . . . . . . . . 7-4
If engine doesn't turn over or turns over slowly . . . . 7-4
If engine turns over normally but does not start . . . . 7-4
If you have a flat tire (with Spare Tire) . . . . . . . . . . . . 7-15 Changing tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
Jack and tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
Jack label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Removing and storing the spare tire . . . . . . . . . . . . 7-16
If you have a flat tire (with Tire Mo bility Kit) . . . . . . 7-24 Components of the Tire Mobility Kit . . . . . . . . . . . 7-26
Distributing the sealant . . . . . . . . . . . . . . . . . . . . . . 7-29
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-24
Notes on the suggested use of the Tire Mobility Kit . 7-25
Using the Tire Mobility Kit . . . . . . . . . . . . . . . . . . . 7-27
Important safety precautions . . . . . . . . . . . . . . . . . . . . . 3-2 Air bag hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Always wear your seat belt . . . . . . . . . . . . . . . . . . . . 3-2
Control your speed . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Driver distraction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Keep your vehicle in safe condition. . . . . . . . . . . . . . 3-3
Restrain all children . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
In case of an emergency while driving . . . . . . . . . . . . . . 7-3 If the engine stalls at a crossroad or crossing . . . . . . 7-3
If the engine stalls while driving . . . . . . . . . . . . . . . . 7-3
If you have a flat tire while driving . . . . . . . . . . . . . . 7-3
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