2018 KIA FORTE 5 spark plugs replace

589
Driving your vehicle
Use high quality ethylene gly-
col coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because
it helps prevent corrosion in the cool-
ing system, lubricates the water
pump and prevents freezing. Be sure
to replace or replenish your coolant
in accordance with the maintenance
schedule in section 7. Before winter,
have your coolant tested to assure
that its freezing point is sufficient for
the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on
the battery system. Visually inspect
the battery and cables as described
in section 7. The level of charge in
your battery can be checked by an
authorized Kia dealer or a service
station.
Change to "winter weight" oil
if necessary
In some climates it is recommended
that a lower viscosity "winter weight"
oil be used during cold weather. See
section 8 for recommendations. If
you aren't sure what weight oil you
should use, consult an authorized
Kia dealer.
Check spark plugs and igni-
tion system
Inspect your spark plugs as
described in section 7 and replace
them if necessary. Also check all
ignition wiring and components to be
sure they are not cracked, worn or
damaged in any way.
To keep locks from freezing
To keep the locks from freezing,
squirt an approved de-icer fluid or
glycerine into the key opening. If a
lock is covered with ice, squirt it with
an approved de-icing fluid to remove
the ice. If the lock is frozen internally,
you may be able to thaw it out by
using a heated key. Handle the heat-
ed key with care to avoid injury.
Use approved window washer
anti-freeze in system
To keep the water in the window
washer system from freezing, add an
approved window washer anti-freeze
solution in accordance with instruc-
tions on the container. Window wash-
er anti-freeze is available from an
authorized Kia dealer and most auto
parts outlets. Do not use engine
coolant or other types of anti-freeze
as these may damage the paint fin-
ish.

Maintenance
14
7
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
60,000 km (37,500 miles) or 30 months
❑ Inspect air cleaner filter
❑ Inspect battery condition
❑ Inspect dual clutch transmission fluid (if equipped)
❑ 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 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
72,000 km (45,000 miles) or 36 months
❑Inspect air cleaner filter
❑ Inspect air conditioning refrigerant
❑ Inspect battery condition
❑ Inspect brake hoses, lines and connections
(including booster)
❑ 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)
❑ Replace climate control air filter
(for evaporator and blower unit)
❑ Inspect rear disc brake/pads, parking brake
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ 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
(Continued)

Maintenance
20
7
144,000 km (90,000 miles) or 72 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 15,000 miles (24,000 km) 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)
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace climate control air filter
(for evaporator and blower unit)
(Continued)
(Continued)
❑ Replace air cleaner filter
❑ Replace spark plugs (iridium coated) - Turbo GDI
❑ Replace engine oil and filter *
4
- MPI/GDI Engine
: Every 12,000 km (7,500miles) 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

721
Maintenance
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
156,000 km (97,500 miles) or 78 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
168,000 km (105,000 miles) or 84 months
❑Inspect air cleaner filter
❑ Inspect battery condition
❑ Inspect air conditioning refrigerant
❑ 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)
❑ Replace climate control air filter
(for evaporator and blower unit)
❑ Inspect rear disc brake/pads, parking brake
❑ Rotate tires (Every 12,000 km (7,500 miles) or 12 months)
❑ Replace spark plugs (iridium coated) - MPI/GDI Engine
(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

727
Maintenance
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer
to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if neces\
sary
MAINTENANCE ITEMMAINTENANCEOPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
ENGINE OIL AND FILTER (MPI/GDI)REVERY 6,000 KM (3,750 MILES) OR 6 MONTHSA, B, C, D, E, F,G, H, I, J, K
ENGINE OIL AND FILTER (Turbo GDI)REVERY 5,000 KM (3,000 MILES) OR 6 MONTHSA, B, C, D, E, F,G, H, I, J, K
AIR CLEANER FILTERRMORE FREQUENTLYC, E
SPARK PLUGSRMORE FREQUENTLYB, H
AUTOMATIC TRANSAXLE FLUIDREVERY 96,000 KM (60,000 MILES) A, C, E, F, G, I
MANUAL TRANSAXLE FLUIDREVERY 120,000 KM (75,000 MILES) C, D, E, F, G, H, I, J
DUAL CLUTCH TRANSMISSION FLUIDREVERY 120,000 KM (75,000 MILES) C, D, E, F, G, H, I, J
(Continued)

Maintenance
30
7
Vacuum crankcase ventilation
hoses
Inspect the surface of hoses for evi-
dence of heat and/or mechanical
damage. Hard and brittle rubber,
cracking, tears, cuts, abrasions, and
excessive swelling indicate deterio-
ration. Particular attention should be
paid to examine those hose surfaces
nearest to high heat sources, such
as the exhaust manifold.
Inspect the hose routing to assure
that the hoses do not come in con-
tact with any heat source, sharp
edges or moving component which
might cause heat damage or
mechanical wear. Inspect all hose
connections, such as clamps and
couplings, to make sure they are
secure, and that no leaks are pres-
ent. Hoses should be replaced
immediately if there is any evidence
of deterioration or damage.
Air cleaner filter
A Genuine Kia air cleaner filter is
recommended when the filter is
replaced.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Cooling system
Check cooling system components,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
Manual transaxle fluid
(if equipped)
Inspect the manual transaxle fluid
according to the maintenance sched-
ule.
Valve clearance (if equipped)
Inspect excessive valve noise and/or
engine vibration and adjust if neces-
sary. An authorized Kia dealer
should perform the operation.

I9
Index
GAWR (Gross axle weight rating) . . . . . . . . . . . . . . 5-96
GVW (Gross vehicle weight) . . . . . . . . . . . . . . . . . . 5-96
GVWR (Gross vehicle weight rating) . . . . . . . . . . . 5-96
Vehicle curb weight . . . . . . . . . . . . . . . . . . . . . . . . . 5-96
Warning and indicator lights . . . . . . . . . . . . . . . . . . . . . 4-80 Indicator Lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-88
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-80
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39 Checking the washer fluid level . . . . . . . . . . . . . . . . 7-39
Weight/volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Welcome system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107 Headlamp welcome . . . . . . . . . . . . . . . . . . . . . . . . 4-107
Interior light welcome . . . . . . . . . . . . . . . . . . . . . . 4-107
Puddle lamp and pocket lamp . . . . . . . . . . . . . . . . 4-107
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-31 Power windows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Windshield defrosting and defogging . . . . . . . . . . . . . 4-129 Automatic climate control system . . . . . . . . . . . . . 4-130
Defogging logic . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-131
Manual climate control system . . . . . . . . . . . . . . . . 4-129
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-88 Carry emergency equipment . . . . . . . . . . . . . . . . . . . 5-90
Change to "winter weight" oil if necessary . . . . . . . 5-89
Check battery and cables . . . . . . . . . . . . . . . . . . . . . 5-89
Check spark plugs and ignition system . . . . . . . . . . 5-89 Don't let ice and snow accumulate underneath . . . . 5-90
Don't let your parking brake freeze . . . . . . . . . . . . . 5-90
Snowy or Icy conditions . . . . . . . . . . . . . . . . . . . . . . 5-88
To keep locks from freezing . . . . . . . . . . . . . . . . . . . 5-89
Use approved window washer anti-freeze in system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-89
Use high quality ethylene glycol coolant . . . . . . . . . 5-89
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44 Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Wipers and washers . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100 Rear window wiper and washer switch (5 Door) . . 4-102
Windshield washers (front). . . . . . . . . . . . . . . . . . . 4-101
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . 4-100
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