2015 Hyundai Santa Fe Sport spark plugs replace

Driving your vehicle
66 5
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 HYUNDAI 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
HYUNDAI 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.

Maintenance
14 7
NORMAL MAINTENANCE SCHEDULE (CONT.)
72,000 km (45,000 miles) or 36 months
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect propeller shaft (AWD)
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑Inspect suspension mounting bolts
❑Replace climate control air filter
(for evaporator and blower unit)
❑Replace spark plugs (iridium coated - 2.0 TGDI)
❑Replace engine oil and filter (2.4 GDI) *
6
(72,000 km (45,000 miles) or 72 months)
❑Add fuel additive *1
(72,000 km (45,000 miles) or 72 months)
(Continued)
(Continued)
❑Rotate tires
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect brake pedal free play
❑Inspect all latch, hinges and locks
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.
*1: If TOP TIER Detergent Gasoline is not available, one bottle of addi-
tive is recommended. Additives are available from your authorized
HYUNDAI dealer along with information on how to use them. Do not
mix other additives.
*
6:Engine oil (2.0 TGDI)At first, replace at 5,000 km (3,000 miles) or
6 months, after that, every 8,000 km (5,000 miles) or 6 months.

Maintenance
22 7
168,000 km (105,000 miles) or 84 months
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect propeller shaft (AWD)
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect drive belts
(First, 96,000 km (60,000 miles) or 72 months
after that, every 24,000 km (15,000 miles) or 24 months) *
5
❑Replace climate control air filter
(for evaporator and blower unit)
❑Replace spark plugs (iridium coated) - (2.4 GDI)
❑Replace engine oil and filter (2.4 GDI) *
6
(168,000 km (105,000 miles) or 168 months)
❑Add fuel additive *1
(168,000 km (105,000 miles) or 168 months)
(Continued)
NORMAL MAINTENANCE SCHEDULE (CONT.)
(Continued)
❑Rotate tires
❑Inspect battery condition
❑Inspect cooling system hoses and connections
❑Inspect brake pedal free play
❑Inspect all latch, hinges and locks
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.
*1: If TOP TIER Detergent Gasoline is not available, one bottle of addi-
tive is recommended. Additives are available from your authorized
HYUNDAI dealer along with information on how to use them. Do
not mix other additives.
*
5: The drive belt should be replaced when cracks occur or tension is
reduced excessively.
*
6:Engine oil (2.0 TGDI)At first, replace at 5,000 km (3,000 miles) or
6 months, after that, every 8,000 km (5,000 miles) or 6 months.

Maintenance
30 7
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 necessary
MAINTENANCE ITEMMAINTENANCE
OPERATIONMAINTENANCE INTERVALSDRIVING CONDI-
TION
ENGINE OIL AND FILTER (2.4 GDI)REVERY 6,000 KM (3,750 MILES)
OR 6 MONTHS
A, B, C, D, E, F, G,
H, I, K, J
ENGINE OIL AND FILTER (2.0 TGDI)REVERY 5,000 KM (3,000 MILES)
OR 3 MONTHS
AIR CLEANER FILTERRMORE FREQUENTLYC, E
SPARK PLUGSRMORE FREQUENTLYB, H
AUTOMATIC TRANSAXLE FLUIDREVERY 96,000 KM (60,000 MILES) A, C, D, E, F, G, H, I
FRONT BRAKE DISC/PADS, CALIPERSIMORE FREQUENTLYC, D, G, H
REAR BRAKE DISC /PADSIMORE FREQUENTLYC, D, G, H
PARKING BRAKEIMORE FREQUENTLYC, D, G, H
STEERING GEAR BOX, LINKAGE &
BOOTS/LOWER ARM BALL JOINT,
UPPER ARM BALL JOINT
IMORE FREQUENTLYC, D, E, F, G, H, I

733
Maintenance
Vacuum crankcase ventilation
hoses (if equipped)
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 HYUNDAI air cleaner fil-
ter is recommended when the filter is
replaced.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Valve clearance
Inspect excessive valve noise and/or
engine vibration and adjust if neces-
sary. An authorized HYUNDAI dealer
should perform the operation.
Cooling system
Check the cooling system parts,
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.
Automatic transaxle fluid
(if equipped)
Automatic transaxle fluid should not
be checked under normal usage
conditions.
But in severe conditions, the fluid
should be changed at an authorized
HYUNDAI dealer in accordance to
the scheduled maintenance at the
beginning of this chapter.
✽NOTICE
Automatic transaxle fluid color is
basically red.
As the vehicle is driven, the auto-
matic transaxle fluid will begin to
look darker.
It is normal condition and you
should not judge the need to replace
the fluid based upon the changed
color.