2014 HYUNDAI GENESIS COUPE maintenance

Maintenance
14 7
90,000 miles (144,000 km) or 72 months
❑Rotate tire
❑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 and rotors
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
(Continued)
(Continued)
❑Inspect suspension mounting bolts
❑Inspect brake/clutch (if equipped) fluid
❑Inspect fuel filter *
5
❑Inspect fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *5
❑Inspect parking brake
❑Inspect propeller shaft
❑Inspect power steering fluid
❑Inspect power steering pump, belt and hoses
❑Inspect vapor hose and fuel filler cap
❑Inspect drive belts *
2
(First, 60,000 miles (96,000 km) or 72 months
after every 15,000 miles (24,000 km) or 24 months)
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace air cleaner filter
❑Replace engine oil and filter *
1
❑Add fuel additive *3 (90,000 miles (144,000 km) or 144 months)
82,500 miles (132,000 km) or 66 months
❑Rotate tire
❑Inspect air cleaner filter
❑Inspect power steering fluid
❑Inspect vacuum hose
❑Replace engine oil and filter *
1
❑Add fuel additive *3 (82,500 miles (132,000 km) or 132 months)
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace.

715
Maintenance
97,500 miles (156,000 km) or 78 months
❑Rotate tire
❑Inspect air cleaner filter
❑Inspect power steering fluid
❑Inspect vacuum hose
❑Replace engine oil and filter *
1
❑Add fuel additive *3 (97,500 miles (156,000 km) or 156 months)
105,000 miles (168,000 km) or 84 months
❑Rotate tire
❑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 and rotors
❑Inspect power steering fluid
❑Inspect power steering pump, belt and hoses
❑Inspect propeller shaft
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect manual transmission fluid (if equipped)
❑Inspect drive belts *
2
(First, 60,000 miles (96,000 km) or 72 months
after every 15,000 miles (24,000 km) or 24 months)
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace engine oil and filter *
1
❑Replace spark plug
❑Add fuel additive *3 (75,000 miles (120,000 km) or 120 months)
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace.

Maintenance
16 7
120,000 miles (192,000 km) or 96 months
❑Rotate tire
❑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 and rotors
❑Inspect rear brake disc/pads (if equipped)
❑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 filter *
5
(Continued)
112,500 miles (180,000 km) or 90 months
❑Rotate tire
❑Inspect air cleaner filter
❑Inspect power steering fluid
❑Inspect vacuum hose
❑Inspect manual transmission fluid (if equipped)
❑Inspect rear differential oil *
4
❑Replace engine oil and filter *1
❑Add fuel additive *3 (97,500 miles (156,000 km) or 156 months)
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace.
(Continued)
❑Inspect fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter (if equipped) *5
❑Inspect parking brake
❑Inspect power steering fluid
❑Inspect power steering pump, belt and hoses
❑Inspect propeller shaft
❑Inspect vapor hose and fuel filler cap
❑Inspect valve clearance *
7
❑Inspect drive belts *2
(First, 60,000 miles (96,000 km) or 72 months
after every 15,000 miles (24,000 km) or 24 months)
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace air cleaner filter
❑Replace engine oil and filter *
1
❑Replace coolant*6(First, 120,000 miles (192,000 km) or 120
months after that every 30,000 miles (48,000 km) or 24
months)
❑Add fuel additive *
3 (60,000 miles (96,000 km) or 96 months)

717
Maintenance
135,000 miles (216,000 km) or 108 months
❑Rotate tire
❑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 and rotors
❑Inspect power steering fluid
❑Inspect power steering pump, belt and hoses
❑Inspect propeller shaft
❑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 *
2
(First, 60,000 miles (96,000 km) or 72 months
after that every 15,000 miles (24,000 km) or 24 months)
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace engine oil and filter *
1
❑Add fuel additive *3 (75,000 miles (120,000 km) or 120 months)
127,500 miles (204,000 km) or 102 months
❑Rotate tire
❑Inspect air cleaner filter
❑Inspect power steering fluid
❑Inspect vacuum hose
❑Replace engine oil and filter *
1
❑Add fuel additive *3 (97,500 miles (156,000 km) or 156 months)
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace.

Maintenance
18 7
142,500 miles (228,000 km) or 114 months
❑Rotate tire
❑Inspect air cleaner filter
❑Inspect power steering fluid
❑Inspect vacuum hose
❑Replace engine oil and filter *
1
❑Add fuel additive *3 (97,500 miles (156,000 km) or 156 months)
(Continued)
❑Inspect fuel tank air filter (if equipped) *5
❑Inspect parking brake
❑Inspect propeller shaft
❑Inspect power steering fluid
❑Inspect power steering pump, belt and hoses
❑Inspect rear differential oil *
4
❑Inspect vapor hose and fuel filler cap
❑Inspect drive belts *2
(First, 60,000 miles (96,000 km) or 72 months
after every 15,000 miles (24,000 km) or 24 months)
❑Replace climate control air filter (for evaporator and blower unit)
❑Replace air cleaner filter
❑Replace engine oil and filter *
1
❑Replace coolant*6(First, 120,000 miles (192,000 km) or 120
months after every 30,000 miles (48,000 km) or 24 months)
❑Add fuel additive *
3 (90,000 miles (144,000 km) or 144 months)
150,000 miles (240,000 km) or 120 months
❑Rotate tire
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect propeller shaft
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers and rotors
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect manual transmission fluid (if equipped)
❑Inspect brake/clutch (if equipped) fluid
❑Inspect fuel filter *
5
❑Inspect fuel lines, fuel hoses and connections
(Continued)
No check, No service required
❑Automatic transmission fluid (if equipped)
❈Inspect : Inspect and if necessary, adjust, correct, clean or
replace.

719
Maintenance
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
SEVERE DRIVING CONDITIONS
A - Repeatedly driving short distance of less than 5 miles (8 km) in
normal temperature or less than 10 miles (16 km) in freezing tem-
perature
B - Extensive engine idling or low speed driving for long distances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread
roads
D - Driving in areas using salt or other corrosive materials or in very
cold weatherE - Driving in sandy areas
F - Driving in heavy traffic area over 90°F (32°C)
G - Driving on uphill, downhill, or mountain road
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle tow-
ing
J - Driving over 106 mph (170 km/h)
K - Frequently driving in stop-and-go 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 CONDITION
ENGINE OIL AND FILTERREVERY 3,750 MILES (7,500 KM) OR 6 MONTHSA, B, C, D, E, F, G, H, I, J,K, L
AIR CLEANER FILTERRMORE FREQUENTLYC, E
SPARK PLUGSRMORE FREQUENTLYA, B, H, I, K
AUTOMATIC TRANSMISSION FLUIDREVERY 60,000 MILES (96,000 KM)C, D, E, G, H, I, J
MANUAL TRANSMISSION FLUIDREVERY 75,000 MILES (120,000 KM)C, D, E, G, H, I, J
BRAKE/PADS, CALIPERS AND ROTORSIMORE FREQUENTLYC, D, E, F, G
REAR DISC BRAKE/PAD, PARKING BRAKEIMORE FREQUENTLYC, D, E, G, H
STEERING GEAR BOX, LINKAGE & BOOTS/
LOWER ARM BALL JOINT, UPPER ARM BALL JOINTIMORE FREQUENTLYC, D, E, F, G, H, I
DRIVE SHAFTS AND BOOTSIMORE FREQUENTLYC, D, E, F
REAR DIFFERENTIAL OIL REVERY 75,000 MILES (120,000 KM)C, E, G, H, I, J
CLIMATE CONTROL AIR FILTER
(FOR EVAPORATOR AND BLOWER UNIT)RMORE FREQUENTLYC, E
PROPELLER SHAFTIEVERY 7,500 MILES (12,000 KM) OR 6 MONTHSC, E

Maintenance
20 7
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.
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 HYUNDAI dealer.
Fuel lines, fuel hoses and con-
nections
Check the fuel lines, fuel hoses and
connections for leakage and dam-
age. Have an authorized HYUNDAI
dealer replace any damaged or leak-
ing 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.
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.

721
Maintenance
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 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 transmission fluid
(if equipped)
Inspect the manual transmission
fluid according to the maintenance
schedule.
Automatic transmission fluid
Automatic transmission 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.
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
CAUTION
The use of a non-specified fluid
could result in transmission
malfunction and failure.
Use only specified automatic
transmission fluid. (Refer to
“Recommended lubricants and
capacities” in section 8.)