2014 HYUNDAI GENESIS G80 oil

73
Maintenance
OBH011101
1. Engine coolant reservoir
2. Radiator cap
3. Brake fluid reservoir
4. Air cleaner
5. Engine oil dipstick
6. Engine oil filler cap
7. Windshield washer fluid reservoir
8. Fuse box
9. Power steering fluid reservoir
10. Jumper terminal ■ ■
5.0L Engine
* The actual engine compartment in the vehicle may differ from the illustration.
* The battery is in the trunk.

75
Maintenance
WARNING
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot coolant
and steam may blow out under
pressure. This could cause burns
or other serious injury.
G030000AEN
The following lists are vehicle checks and
inspections that should be performed by
the owner or an authorized HYUNDAI
dealer at the frequencies indicated to
help ensure safe, dependable operation
of your vehicle.
Any adverse conditions should be
brought to the attention of your dealer as
soon as possible.
These Owner Maintenance Checks are
generally not covered by warranties and
you may be charged for labor, parts and
lubricants used.Owner maintenance schedule
G030101AUN
When you stop for fuel:
Check the engine oil level.
Check coolant level in coolant reser-
voir.
Check the windshield washer fluid
level.
Look for low or under-inflated tires.
WARNING- Maintenance
work
Performing maintenance work on
a vehicle can be dangerous. You
can be seriously injured while
performing some maintenance
procedures. If you lack sufficient
knowledge and experience or the
proper tools and equipment to do
the work, have it done by an
authorized HYUNDAI dealer.
Working under the hood with the
engine running is dangerous. It
becomes even more dangerous
when you wear jewelry or loose
clothing. These can become
entangled in moving parts and
result in injury. Therefore, if you
must run the engine while work-
ing under the hood, make certain
that you remove all jewelry (espe-
cially rings, bracelets, watches,
and necklaces) and all neckties,
scarves, and similar loose cloth-
ing before getting near the
engine or cooling fans.
OWNER MAINTENANCE

Maintenance
8 7
G040100ABH-EU
The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all
vehicle emission services to protect your warranty. Where both mileage and time are shown, the frequency of service is deter-
mined by whichever occurs first.
R : Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if necessary.
NORMAL MAINTENANCE SCHEDULE
*1: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized HYUNDAI dealer along with information on how to use them. Do not mix other additives.
*2: Inspect for excessive tappet noise and/or engine vibration and adjust if necessary.
DESCRIPTION
7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240
6 121824303642485460667278849096102108114120
Replace every 7,500 miles (12,000 km) or 12 months
Add every 7,500 miles (12,000 km) or 12 months
RRRR
IIIIIIIIIIIIIIIIII II
IIIIIIIIIIIIIIIIII II
IIIIIIIIIIIIIIIIII II
I I IRI I IRI I IRI I IRII IR
R
Inspect every 60,000 miles (96,000 km) or 72 months
I I IRI I IRI I IRI I IRII IR EMISSION CONTROL ITEMS
ENGINE OIL AND FILTER
FUEL ADDITIVES*
1
FUEL FILTER
FUEL LINES, FUEL HOSES AND CONNECTIONS
VACUUM HOSE
VAPOR HOSE AND FUEL FILLER CAP
AIR CLEANER FILTER
SPARK PLUGS (IRIDIUM COATED)
VALVE CLEARANCE *
2(3.8L)
FUEL TANK AIR FILTER
No.
1
2
3
4
5
6
7
8
9
10MILES X 1000
KILOMETERS X 1000
MONTHS

Maintenance
10
7
NORMAL MAINTENANCE SCHEDULE (CONT.)
R : Replace I : Inspect and, after Inspection, clean, adjust, repair or replace if neces\
sary.
*
4: Rear differential oil should be changed anytime the rear differential have been submerged in water.
DESCRIPTION
7.5 15 22.5 30 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 192 204 216 228 240 6 121824303642485460667278849096102108114120
IIIIIIIIII
IIIIIIIIIIIIIIIIII II IIIIIIIIII
IIIIIIIIII
IIIIIIIIII
RRRRRRRRRR IIII
IIIIIIIIII
GENERAL ITEMS
STEERING GEAR BOX, LINKAGE & BOOTS
/LOWER ARM BALL JOINT, UPPER ARM BALL
JOINT
POWER STEERING FLUID
POWER STEERING PUMP, BELT AND HOSES
EHPS MOTOR PUMP AND HOSES
DRIVE SHAFTS AND BOOTS
AIR CONDITIONING REFRIGERANT
CLIMATE CONTROL AIR FILTER
(FOR EVAPORATOR AND BLOWER UNIT)
REAR DIFFERENTIAL OIL*
4
PROPELLER SHAFT MILES X 1000
KILOMETERS X 1000
MONTHS
No.
11
12
13
14
15
16
17
18
19
Inspect every 12,000 miles (20,000 km)

711
Maintenance
G040200ABH-EU
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
SEVERE DRIVING CONDITIONS
A - Repeatedly driving short distance of less than 5 miles (8 km) in nor-
mal temperature or less than 10 miles (16 km) in freezing temperature
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 towing
J - Driving over 106 mph (170 km/h)
K - Frequently driving in stop-and-go conditions
ENGINE OIL AND FILTER
AIR CLEANER FILTER
SPARK PLUGS
AUTOMATIC TRANSMISSION FLUID
FRONT DISC BRAKE/PADS, CALIPERS
REAR BRAKE DISC/PADS
PARKING BRAKE
STEERING GEAR BOX, LINKAGE & BOOTS/
LOWER ARM BALL JOINT, UPPER ARM BALL JOINT
DRIVE SHAFTS AND BOOTS
CLIMATE CONTROL AIR FILTER
(FOR EVAPORATOR AND BLOWER UNIT)
REAR DIFFERENTIAL OIL
PROPELLER SHAFTR
I
R
R
I
I
I
I
I
R
R
IEVERY 3,750 MILES (6,000 KM) OR 6 MONTHS
MORE FREQUENTLY
MORE FREQUENTLY
EVERY 60,000 MILES (96,000 KM)
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
EVERY 7,500 MILES (12,000 KM) OR 6 MONTHS
MORE FREQUENTLY
EVERY 80,000 MILES (128,000 KM)
EVERY 7,500 MILES (12,000 KM) OR 6 MONTHSA, B, C, D, E, F, G, H, I, J, K
C, E
A, B, H, I, K
A, C, D, E, F, G, H, I
C, D, G, H
C, D, G, H
C, D, G, H
C, D, E, F, G, H, I
C, D, E, F, H
C, E
C, E, G, I, K
C, E
MAINTENANCE ITEMMAINTENANCE
OPERATIONMAINTENANCE
INTERVALSDRIVING
CONDITION
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
12 7
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
G050100AUN
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 fre-
quent oil and filter changes are required.
G050200AUN
Drive belts
Inspect all drive belts for evidence of cuts,
cracks, excessive wear or oil saturation
and replace if necessary.
G050300ABH
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 exces-
sive amount of foreign matter accumu-
lates 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.
G050400AEN-EU
Fuel lines, fuel hoses and con-
nections
Check the fuel lines, fuel hoses and con-
nections for leakage and damage. Have an
authorized HYUNDAI dealer replace any
damaged or leaking parts immediately.
G050600AUN
Vapor hose and fuel filler cap
The vapor hose and fuel filler cap should
be inspected at those intervals specified
in the maintenance schedule. Make sure
that a new vapor hose or fuel filler cap is
correctly replaced.
G050700AUN
Vacuum hose
Inspect the surface of hoses for evidence
of heat and/or mechanical damage. Hard
and brittle rubber, cracking, tears, cuts,
abrasions, and excessive swelling indi-
cate deterioration. 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 contact with
any heat source, sharp edges or moving
component which might cause heat dam-
age 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 immedi-
ately if there is any evidence of deterio-
ration or damage.
G050800AEN
Air cleaner filter
A Genuine HYUNDAI air cleaner filter is
recommended when the filter is replaced.

Maintenance
14 7
G051900AUN
Brake discs, pads, calipers and
rotors
Check the pads for excessive wear, discs
for run out and wear, and calipers for fluid
leakage.
G052000AUN
Exhaust pipe and muffler
Visually inspect the exhaust pipes, muffler
and hangers for cracks, deterioration, or
damage. Start the engine and listen care-
fully for any exhaust gas leakage. Tighten
connections or replace parts as necessary.
G052100AUN
Suspension mounting bolts
Check the suspension connections for
looseness or damage. Retighten to the
specified torque.
G052200AUN
Steering gear box, linkage &
boots/lower arm ball joint
With the vehicle stopped and engine off,
check for excessive free-play in the
steering wheel.
Check the linkage for bends or damage.
Check the dust boots and ball joints for
deterioration, cracks, or damage.
Replace any damaged parts.
G052300AEN
Power steering pump, belt and
hoses
Check the power steering pump and
hoses for leakage and damage. Replace
any damaged or leaking parts immedi-
ately. Inspect the power steering belt (or
drive belt) for evidence of cuts, cracks,
excessive wear, oiliness and proper ten-
sion. Replace or adjust it if necessary.
G052400AUN
Drive shafts and boots
Check the drive shafts, boots and clamps
for cracks, deterioration, or damage.
Replace any damaged parts and, if nec-
essary, repack the grease.
G052500AUN
Air conditioning refrigerant
Check the air conditioning lines and con-
nections for leakage and damage.

715
Maintenance
ENGINE OIL
G060100AEN-EU
Checking the engine oil level
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach
normal operating temperature.3. Turn the engine off and wait for a few
minutes (about 5 minutes) for the oil to
return to the oil pan.
4. Pull the dipstick out, wipe it clean, and
re-insert it fully.
5. Pull the dipstick out again and check
the level. The level should be between
F and L.
If it is near or at L, add enough oil to bring
the level to F.Do not overfill.
Use a funnel to help prevent oil from
being spilled on engine components.
Use only the specified engine oil. (Refer
to “Recommended lubricants and capaci-
ties” in section 8.)
OBH071002
OBH071002N
5.0L
3.8L
OBH071003
OBH071003N
5.0L
3.8L
WARNING - Radiator hose
Be very careful not to touch the
radiator hose when checking or
adding the engine oil as it may be
hot enough to burn you.
CAUTION
Do not overfill with engine oil.
Engine damage may result.
Do not spill engine oil, when adding
or changing engine oil. If you spill
engine oil in the engine room, wipe
it off immediately.