2018 KIA FORTE fuel

723
Maintenance
NORMAL MAINTENANCE SCHEDULE (CONT.)
192,000 km (120,000 miles) or 96 months
❑Inspect air conditioning refrigerant
❑ Inspect battery condition
❑ Inspect brake hoses, lines and connections
(including booster)
❑ Inspect drive belt *
3 (First, 96,000 km (60,000 miles) or 72
months after every 24,000 km (15,000 miles) or 24 months)
❑ Inspect drive shafts and boots
❑ Inspect exhaust pipe and muffler
❑ Inspect front disc brake/pads, calipers and rotors
❑ Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑ Inspect suspension mounting bolts
❑ Inspect brake/clutch (if equipped) fluid
❑ Inspect fuel lines, fuel hoses and connections
❑ Inspect fuel tank air filter (if equipped) *
1
❑Inspect rear disc brake/pads, parking brake
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect fuel tank, fuel filler cap, ceinster, vapor hose
❑ Inspect valve clearance (if equipped) *
5
(Every 96,000 km (60,000 miles) or 72 months)
(Continued)
(Continued)
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace climate control air filter
(for evaporator and blower unit)
❑ Replace air cleaner filter
❑ Replace engine oil and filter *
4
- MPI/GDI Engine
: Every 12,000 km (7,500 miles) or 12 months
❑ Replace coolant
(First, 192,000 km (120,000 miles) or 120 months after
every 48,000 km (30,000 miles) or 24 months)
❑ Add fuel additive *
2
(Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect battery condition
❑ Inspect cooling system hoses and connections
❑ Inspect clutch (if equipped) and brake pedal free paly
❑ Inspect all latch, hinges and locks
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
*
4Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles)
or 6 months

Maintenance
24
7
NORMAL MAINTENANCE SCHEDULE (CONT.)
204,000 km (127,500 miles) or 102 months
❑ Inspect air cleaner filter
❑ Inspect battery condition
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace engine oil and filter *
4
- MPI/GDI Engine
: Every 12,000 km (7,500 miles) or 12 months
❑ Add fuel additive *
2
(Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect battery condition
❑ Inspect cooling system hoses and connections
❑ Inspect clutch (if equipped) and brake pedal free paly
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
*
4Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles)
or 6 months
216,000 km (135,000 miles) or 108 months
❑ Inspect air cleaner filter
❑ Inspect air conditioning refrigerant
❑ Inspect battery condition
❑ Inspect brake hoses, lines and connections
(including booster)
❑ Inspect drive belt *
3 (First, 96,000 km (60,000 miles) or 72
months after every 24,000 km (15,000 miles) or 24 months)
❑ Inspect drive shafts and boots
❑ Inspect exhaust pipe and muffler
❑ Inspect front disc brake/pads, calipers and rotors
❑ Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑ Inspect suspension mounting bolts
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace climate control air filter
(for evaporator and blower unit)
(Continued)

725
Maintenance
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
*
4Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles)
or 6 months
(Continued)
❑ Inspect rear disc brake/pads, parking brake
❑ Replace spark plugs (iridium coated) - Turbo GDI
❑ Replace engine oil and filter *
4
- MPI/GDI Engine
: Every 12,000 km (7,500 miles) or 12 months
❑ Add fuel additive *
2
(Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect battery condition
❑ Inspect cooling system hoses and connections
❑ Inspect clutch (if equipped) and brake pedal free paly
❑ Inspect all latch, hinges and locks
NORMAL MAINTENANCE SCHEDULE (CONT.)
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
*
4Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles)
or 6 months
228,000 km (142,500 miles) or 114 months
❑ Inspect air cleaner filter
❑ Inspect battery condition
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace engine oil and filter *
4
- MPI/GDI Engine
: Every 12,000 km (7,500 miles) or 12 months
❑ Add fuel additive *
2
(Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect battery condition
❑ Inspect cooling system hoses and connections
❑ Inspect clutch (if equipped) and brake pedal free paly

Maintenance
26
7
(Continued)
❑ Replace air cleaner filter
❑ Replace engine oil and filter *4
- MPI/GDI Engine
: Every 12,000 km (7,500 miles) or 12 months
❑ Replace coolant
(First, 192,000 km (120,000 miles) or 120 months
after every 48,000 km (30,000 miles) or 24 months)
❑ Add fuel additive *
2
(Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect battery condition
❑ Inspect cooling system hoses and connections
❑ Inspect clutch (if equipped) and brake pedal free paly
❑ Inspect all latch, hinges and locks
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
*
4Engine oil (1.6 TGDI) Replace every 10,000 km (6,500 miles)
or 6 months
NORMAL MAINTENANCE SCHEDULE (CONT.)
240,000 km (150,000 miles) or 120 months
❑ Inspect air conditioning refrigerant
❑ Inspect battery condition
❑ Inspect brake hoses, lines and connections
(including booster)
❑ Inspect dual clutch transmission fluid (if equipped)
❑ Inspect drive belt *
3 (First, 96,000 km (60,000 miles) or 72
months after every 24,000 km (15,000 miles) or 24 months)
❑ Inspect drive shafts and boots
❑ Inspect exhaust pipe and muffler
❑ Inspect front disc brake/pads, calipers and rotors
❑ Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑ Inspect suspension mounting bolts
❑ Inspect brake/clutch (if equipped) fluid
❑ Inspect fuel lines, fuel hoses and connections
❑ Inspect fuel tank air filter (if equipped) *
1
❑Inspect rear disc brake/pads, parking brake
❑ Inspect fuel tank, fuel filler cap, ceinster, vapor hose
❑ Inspect vacuum hose
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Inspect manual transaxle fluid (if equipped)
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace climate control air filter
(for evaporator and blower unit)
(Continued)
No check, No service required
❑ Automatic transaxle fluid (if equipped)

729
Maintenance
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
Engine oil and filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the car
is being driven in severe conditions,
more frequent oil and filter changes
are required.
Drive belts
Inspect all drive belts for evidence of
cuts, cracks, excessive wear or oil
saturation and replace if necessary.
Drive belts should be checked peri-
odically for proper tension and
adjusted as necessary.
Fuel filter
A clogged filter can limit the speed at
which the vehicle may be driven,
damage the emission system and
cause multiple issues such as hard
starting. If an excessive amount of
foreign matter accumulates in the
fuel tank, the filter may require
replacement more frequently.
After installing a new filter, run the
engine for several minutes, and
check for leaks at the connections.
Fuel filters should be installed by an
authorized Kia dealer.
Fuel filter (for gasoline)
Kia gasoline vehicle is equipped a
lifetime fuel filter that integrated with
the fuel tank. Regular maintenance
or replacement is not needed but
depends on fuel quality. If there are
some important safety matters like
fuel flow restriction, surging, loss of
power, hard starting problem etc, fuel
filter inspection or replace is needed.
The fuel filter be Inspected or
replaced by an authorized Kia dealer.
Fuel lines, fuel hoses and con-
nections
Check the fuel lines, fuel hoses and
connections for leakage and dam-
age. Have an authorized Kia dealer
replace any damaged or leaking
parts immediately.
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap
should be inspected at those inter-
vals specified in the maintenance
schedule. Make sure that a new
vapor hose or fuel filler cap is cor-
rectly replaced.

Maintenance
50
7
TIRES AND WHEELS
Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
Recommended cold tire infla-
tion pressures
All tire pressures (including the
spare) should be checked when the
tires are cold. “Cold Tires” means the
vehicle has not been driven for at
least three hours or driven less than
1.6 km (one mile).
Recommended pressures must be
maintained for the best ride, top vehi-
cle handling, and minimum tire wear.
For recommended inflation pressure
refer to “Tire and wheels” in section
8. All specifications (sizes and pres-
sures) can be found on a label
attached to the driver’s side center
pillar.
WARNING - Tire underin-
flation
Inflate your tires consistent with
the instructions provided in this
manual. Severe underinflation
(70 kPa (10 psi) or more) can
lead to severe heat build-up,
causing blowouts, tread separa-
tion and other tire failures that
can result in the loss of vehicle
control. This risk is much higher
on hot days and when driving
for long periods at high speeds.
OMD060012N

751
Maintenance
Underinflation also results inexcessive wear, poor handling and
reduced fuel economy. Wheel
deformation also is possible. Keep
your tire pressures at the proper
levels. If a tire frequently needs
refilling, have it checked by an
authorized Kia dealer.
Overinflation produces a harsh ride, excessive wear at the center
of the tire tread, and a greater pos-
sibility of damage from road haz-
ards.
Warm tires normally exceed rec- ommended cold tire pressures by
28 to 41 kPa (4 to 6 psi). Do not
release air from warm tires to
adjust the pressure or the tires will
be underinflated.
Be sure to reinstall the tire inflation valve caps. Without the valve cap,
dirt or moisture could get into the
valve core and cause air leakage. If
a valve cap is missing, install a
new one as soon as possible. Always observe the following:
Check tire pressure when the tires
are cold. (After vehicle has been
parked for at least three hours or
hasn't been driven more than 1.6
km (one mile) since startup.)
Check the pressure of your spare tire each time you check the pres-
sure of other tires.
Never overload your vehicle. Be careful not to overload a vehicle
luggage rack if your vehicle is
equipped with one.Checking tire inflation pres-
sure
Check your tires once a month or
more.
Also, check the tire pressure of the
spare tire.
How to check
Use a good quality gauge to check
tire pressure. You can not tell if your
tires are properly inflated simply by
looking at them. Radial tires may
look properly inflated even when
they're underinflated.
Check the tire's inflation pressure
when the tires are cold. - "Cold"
means your vehicle has been sitting
for at least three hours or driven no
more than 1.6 km (1 mile).
WARNING- Tire Inflation
Overinflation or underinflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure. This
could result in loss of vehicle
control and potential injury.

759
Maintenance
Temperature -A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. Grades B and A
represent higher levels of perform-
ance on the laboratory test wheel
than the minimum required by law.Tire terminology and definitions
Air Pressure:
The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
pounds per square inch (psi) or kilo-
pascal (kPa).
Accessory Weight: This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, automatic
transaxle, power seats, and air con-
ditioning.
Aspect Ratio: The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire: A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread. Cold Tire Pressure:
The amount of
air pressure in a tire, measured in
pounds per square inch (psi) or kilo-
pascals (kPa) before a tire has built
up heat from driving.
Curb Weight: This means the weight
of a motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil and
coolant, but without passengers and
cargo.
DOT Markings: The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric des-
ignator which can also identify the
tire manufacturer, production plant,
brand and date of production.
GVWR: Gross Vehicle Weight Rating
GAWR FRT: Gross Axle Weight
Rating for the Front Axle.
GAWR RR: Gross Axle Weight
Rating for the Rear axle.