2017 KIA OPTIMA fuel cap

Maintenance
12
8
Normal Maintenance Schedule (CONT.)
60,000 km (37,500 miles) or 30 months
❑ Inspect air cleaner filter
❑ Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑Inspect dual clutch transmission fluid (if equipped)
❑Replace engine oil and filter (2.4 GDI) *3
(60,000 km (37,500 miles) or 60 months)
❑ Add fuel additive *4 (60,000 km (37,500 miles) or 60 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
*1Fuel tank air filter is considered to be maintenance free but periodic inspec-
tion is recommended for this maintenance schedule depends on fuel quality.
*
3Engine oil (1.6 TGDI/2.0 TGDI) Replace every 10,000km (6,500miles) or 6
months
*
4If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
48,000 km (30,000 miles) or 24 months
❑Inspect all latch, hinges and locks
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses/lines and connections (including booster)
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect brake fluid
❑Inspect fuel cap, fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *1
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap
❑Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (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 (2.4 GDI) *3
(48,000 km (30,000 miles) or 48 months)
❑ Add fuel additive *4 (48,000 km (30,000 miles) or 48 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 12

Maintenance
14
8
96,000 km (60,000 miles) or 48 months
❑ Inspect all latch, hinges and locks
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses/lines and connections (including booster)
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑ Inspect suspension mounting bolts
❑Inspect brake fluid
❑Inspect fuel cap, fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *1
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap
❑Inspect valve clearance (if equipped) *2
(Every 96,000 km (60,000 miles) or 72 months)
❑Inspect drive belts
(First, 96,000 km (60,000 miles) or 72 months
after every 24,000 km (15,000 miles) or 24 months)
(Continued)
(Continued)
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (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 (2.4 GDI) *3
(96,000 km (60,000 miles) or 96 months)
❑ Add fuel additive *4 (96,000 km (60,000 miles) or 96 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
Normal Maintenance Schedule (CONT.)
*1Fuel tank air filter is considered to be maintenance free but periodic inspec-
tion is recommended for this maintenance schedule depends on fuel quality.
*
2Inspect for excessive tappet noise and/or engine vibration and adjust if nec-
essary.
*
3Engine oil (1.6 TGDI/2.0 TGDI) Replace every 10,000km (6,500miles) or 6
months
*
4If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 14

817
Maintenance
Normal Maintenance Schedule (CONT.)
156,000 km (97,500 miles) or 78 months
❑Inspect air cleaner filter
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑Replace engine oil and filter (2.4 GDI) *3
(156,000 km (97,500 miles) or 156 months)
❑ Add fuel additive *4 (156,000 km (97,500 miles) or 156 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
144,000 km (90,000 miles) or 72 months
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses/lines and connections (including booster)
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑ Inspect suspension mounting bolts
❑Inspect brake fluid
❑Inspect fuel cap, fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *1
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap
❑Inspect drive belts (First, 96,000 km (60,000 miles) or 72 months
after every 24,000 km (15,000 miles) or 24 months)
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace climate control air filter (for evaporator and blower unit)
❑Replace air cleaner filter
(Continued)
*1Fuel tank air filter is considered to be maintenance free but periodic inspec-
tion is recommended for this maintenance schedule depends on fuel quality.
*
3Engine oil (1.6 TGDI/2.0 TGDI) Replace every 10,000km (6,500miles) or 6
months
*
4If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
(Continued)
❑Replace engine oil and filter (2.4 GDI) *3
(144,000 km (90,000 miles) or 144 months)
❑Replace spark plugs (iridium coated), (1.6TGDI/2.0TGDI)
❑ Add fuel additive *4 (144,000 km (90,000 miles) or 144 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 17

819
Maintenance
Normal Maintenance Schedule (CONT.)
192,000 km (120,000 miles) or 96 months
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses/lines and connections (including booster)
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑ Inspect suspension mounting bolts
❑Inspect brake fluid
❑Inspect fuel cap, fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *1
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap
❑Inspect valve clearance (if equipped) *2
(Every 96,000 km (60,000 miles) or 72 months)
❑Inspect drive belts (First, 96,000 km (60,000 miles) or 72 months
after every 24,000 km (15,000 miles) or 24 months)
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace climate control air filter (for evaporator and blower unit)
❑Replace air cleaner filter
(Continued)
*1Fuel tank air filter is considered to be maintenance free but periodic inspec-
tion is recommended for this maintenance schedule depends on fuel quality.
*
2Inspect for excessive tappet noise and/or engine vibration and adjust if nec-
essary.
*
3Engine oil (1.6 TGDI/2.0 TGDI) Replace every 10,000km (6,500miles) or 6
months
*
4If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
204,000 km (127,500 miles) or 102 months
❑Inspect air cleaner filter
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑Replace engine oil and filter (2.4 GDI) *3
(204,000 km (127,500 miles) or 204 months)
❑ Add fuel additive *4 (204,000 km (127,500 miles) or 204 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
(Continued)
❑Replace engine oil and filter (2.4 GDI) *3
(192,000 km (120,000 miles) or 192 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 *4 (192,000 km (120,000 miles) or 192 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 19

821
Maintenance
Normal Maintenance Schedule (CONT.)
240,000 km (150,000 miles) or 120 months
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect clutch (if equipped) and brake pedal free play
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses/lines and connections (including booster)
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball joint,
upper arm ball joint
❑ Inspect suspension mounting bolts
❑Inspect brake fluid
❑Inspect fuel cap, fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *1
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap
❑Inspect drive belts
(First, 96,000 km (60,000 miles) or 72 months
after every 24,000 km (15,000 miles) or 24 months)
❑ Inspect intercooler, in/out hose, air intake hose
- Turbo GDI (Every 12,000 km (7,500 miles) or 12 months)
❑Inspect dual clutch transmission fluid (if equipped)
❑ Replace climate control air filter (for evaporator and blower unit)
(Continued)
(Continued)
❑Replace air cleaner filter
❑Replace engine oil and filter (2.4 GDI) *3
(240,000 km (150,000 miles) or 240 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 *4 (240,000 km (150,000 miles) or 240 months)
❑Rotate tire position (Every 12,000 km (7,500 miles))
No check, No service required
❑Automatic transmission fluid (if equipped)
*1Fuel tank air filter is considered to be maintenance free but periodic inspec-
tion is recommended for this maintenance schedule depends on fuel quality.
*
3Engine oil (1.6 TGDI/2.0 TGDI) Replace every 10,000km (6,500miles) or 6
months
*
4If TOP TIER Detergent Gasoline is not available, one bottle of additive is rec-
ommended. Additives are available from your authorized Kia dealer along with
information on how to use them. Do not mix other additives.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or replace.
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 21

823
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
vehicle is being driven in severe con-
ditions, 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 (cartridge)
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.
JF CAN (ENG) 8.qxp 2016-09-23 10:23 Page 23

847
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.Tire pressure
Always observe the following:
Check tire pressure when the tiresare cold. (After vehicle has been
parked for at least three hours or
hasn't been driven more than 1.6
km (1 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.
JF CAN (ENG) 8.qxp 2016-09-23 10:24 Page 47

855
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
kilopascal (kPa) or pounds per
square inch (psi).
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
kilopascals (kPa) or pounds per
square inch (psi) 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.
JF CAN (ENG) 8.qxp 2016-09-23 10:24 Page 55