service HYUNDAI GENESIS G90 2017 Owner's Manual

7-8
Maintenance
At least twice a year:
(i.e., every Spring and Autumn)
• Check radiator, heater and air con-
ditioning hoses for leaks or dam-
age.
• Check windshield washer spray
and wiper operation. Clean wiper
blades with a clean cloth damp-
ened with washer fluid.
• Check headlamp alignment.
• Check muffler, exhaust pipes,
shields and clamps.
• Check the seat belts for wear and
function.
At least once a year:
• Clean body and door drain holes.
• Lubricate door hinges and hood
hinges.
• Lubricate door and hood locks and
latches.
• Lubricate door rubber weather
strips.
• Lubricate door checker.
• Check the air conditioning system.
• Inspect and lubricate automatic
transmission linkage and controls.
• Clean the battery and terminals.
• Check the brake fluid level.Follow Normal Maintenance Schedule
if the vehicle is usually operated where
none of the following conditions apply.
If any of the following conditions apply,
you must follow the Maintenance
Under Severe Usage Conditions.
• Repeated driving short distance of
less than 5 miles (8 km) in normal
temperature or less than 10miles
(16 km) in freezing temperature
• Extensive engine idling or low
speed driving for long distances
• Driving on rough, dusty, muddy,
unpaved, graveled or salt-spread
roads
• Driving in areas using salt or other
corrosive materials or in very cold
weather
• Driving in heavy dust conditions
• Driving in heavy traffic area
• Driving on uphill, downhill, or
mountain road repeatedly
• Towing a trailer or using a camper,
or roof rack
• Driving as a patrol car, taxi, other
commercial use of vehicle towing
• Frequently driving in stop-and-go
condition
For additional information or assis-
tance see an authorized retailer of
Genesis Branded products.
SCHEDULED MAINTENANCE
SERVICE

7-9
07
Normal Maintenance Schedule (5.0 GDI)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 determined by whichever occurs first.I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*1: The drive belt should be replaced when cracks occur or tension is reduced.
*2: If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized retailer of Genesis Branded products along with information on how to use them. Do not mix other additives.
Number of months or driving distance, whichever comes first
180112.5180
At first, inspect at 60,000 miles (96,000 km) or 72 months,
after that, inspect every 15,000 miles (24,000 km) or 24 months
R
Add every 7,500 miles (12,000 km) or 12 months
I
Replace every 97,500 miles (156,000 km) Rotate every 7,500 miles (12,000 km)
R
168105168RIR
15697.5156RIR
14490144RRR
13282.5132RIR
12075120RIR
10867.5108RIR
966096RRR
8452.584RIR
724572RIR
6037.560RIR
483048RRR
3622.536RIR
241524RIR
127.512RIR
MonthsMiles×1,000Km×1,000
Drive belts *
1
Engine oil and engine oil filterFuel additives *
2
Air cleaner filterSpark plugsRotate tiresClimate control air filter
(for evaporator and blower unit)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-11
07
Normal Maintenance Schedule (5.0 GDI) (CONT.)I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*3: Use only the specified automatic transmission fluid. (Refer to "Recommended lubricants and capacities" in chapter 8 or the
label in the engine compartment.)
*4: Front/rear differential oil should be changed anytime, front/rear differential have been submerged in water.
*5: Fuel filter & Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for this main-
tenance schedule depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss
of power, hard starting problem, etc. replace the fuel filter immediately regardless of maintenance schedule and consult an
authorized retailer of Genesis Branded products for details.
Number of months or driving distance, whichever comes first
180112.5180
No check, No service required
lnspect every 15,000 miles (24,000km) or 12 months,
Replace every 60,000 miles (96,000km) or 48 months
I
168105168IIII
15697.5156I
14490144IIIIIR
13282.5132I
12075120IIII
10867.5108I
966096IIIIIR
8452.584I
724572IIII
6037.560I
483048IIIIIR
3622.536I
241524IIII
127.512I
MonthsMiles×1,000Km×1,000
Automatic transmission fluid *
3
Front (AWD) / rear differential oil *
4
Vapor hose, fuel filler cap and fuel tankFuel tank air filter *
5
Fuel filter *
5
Fuel lines, hoses and connectionsParking brakeBrake fluid
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-12
Maintenance
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 Under Severe Usage Conditions (5.0 GDI)
Maintenance itemMaintenance
operationMaintenance IntervalsDriving
condition
Engine oil and filterREvery 3,750 miles
(6,000 km) or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterIMore frequentlyC, E
Spark plugs RMore frequentlyA, B, F, H, I, K
Automatic transmission
fluidREvery 60,000 miles
(96,000 km) 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
Drive shafts and bootsIMore frequentlyC, D, E, F, G,
H, I, J
Front(AWD)/
Rear differential oilREvery 75,000 miles
(120,000 km)C, E, G, H, I, J
Climate control air filter
(for evaporator and
blower unit)
RMore frequentlyC, E, G
Propeller shaftIMore frequentlyC, D, E, F,
G, H, I, J

7-16
Maintenance
Normal Maintenance Schedule (3.3 Turbo-GDI) (CONT.)I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*4: Use only the specified automatic transmission fluid. (Refer to "Recommended lubricants and capacities" in chapter 8 or the
label in the engine compartment.)
*5: Front/rear differential oil should be changed anytime, front/rear differential have been submerged in water.
*6: Fuel filter & Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for this main-
tenance schedule depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss
of power, hard starting problem, etc. replace the fuel filter immediately regardless of maintenance schedule and consult an
authorized retailer of Genesis Branded products for details.
Number of months or driving distance, whichever comes first
18090150
No check, No service required
lnspect every 6,000 miles (10,000km) or 12 months,
Replace every 48,000 miles (80,000km) or 48 months
16884140IIII
15678130
14472120IIIIII
13266110
12060100IIIII
1085490
964880IIIIII
844270
723660IIIII
603050
482440IIIIII
361830
241220IIII
12610
MonthsMiles×1,000Km×1,000
Automatic transmission fluid *
4
Front (AWD) / rear differential oil *
5
Vapor hose, fuel filler cap and fuel tankFuel tank air filter *
6
Fuel filter *
6
Fuel lines, hoses and connectionsParking brakeBrake fluid
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-17
07
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 Under Severe Usage Conditions (3.3 Turbo-GDI)
Maintenance itemMaintenance
operationMaintenance IntervalsDriving
condition
Engine oil and filterREvery 3,000 miles
(5,000 km) or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterIMore frequentlyC, E
Spark plugs RMore frequentlyA, B, F, H, I, K
Automatic transmission
fluidREvery 60,000 miles
(100,000 km) 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
Drive shafts and bootsIMore frequentlyC, D, E, F, G,
H, I, J
Front (AWD)/
Rear differential oilREvery 72,000 miles
(120,000 km)C, E, G, H, I, J
Climate control air filter
(for evaporator and
blower unit)
RMore frequentlyC, E, G
Propeller shaftIMore frequentlyC, D, E, F,
G, H, I, J

7-31
07
Blade Inspection
Contamination of either the wind-
shield or the wiper blades with for-
eign matter can reduce the effective-
ness of the windshield wipers.
Common sources of contamination
are insects, tree sap, and hot wax
treatments used by some commer-
cial car washes. If the blades are not
wiping properly, clean both the win-
dow and the blades with a good
cleaner or mild detergent, and rinse
thoroughly with clean water.
To prevent damage to the wiper
blades, arms or other compo-
nents, do not:
• Use gasoline, kerosene, paint
thinner, or other solvents on or
near them.
• Attempt to move the wipers
manually.
• Use non-specified wiper blades.
Information
Commercial hot waxes applied by
automatic car washes have been
known to make the windshield diffi-
cult to clean.
Blade Replacement
When the wipers no longer clean
adequately, the blades may be worn
or cracked, and require replacement.
• In order to prevent damage to
the hood and the wiper arms, the
wiper arms should only be lifted
when in the top wiping position.
• Always return the wiper arms to
the windshield before driving.
The use of a non-specified wiper
blade could result in wiper mal-
function and failure.
Front windshield wiper service
positions
1. Within 20 seconds of turning off
the engine, lift and hold the wiper
lever up to the MIST position for
about 2 seconds until the wipers
move to the top wipe position.
2. At this time you can lift the wipers
off the windshield.
3. Gently put the wipers back down
onto the windshield.
4. Turn the wipers to any ON position
to return the wipers to the bottom
resting position.
NOTICE
NOTICE
i
NOTICE
WIPER BLADES
OHI078019

7-32
Maintenance
Front windshield wiper blade
replacement
1. Put the front windshield wipers
into the service position.
2. Open the wiper blade clip (1) and
slightly rotate the wiper blade
assembly (2) to expose the plastic
locking clip.3. Press the locking clip (3) and pull
down the wiper blade assembly
(4).
4. Remove the wiper blade assem-
bly from the wiper arm (5).
5. Install a blade assembly in the
reverse order of removal.
6. Return the wiper arm on the wind-
shield.
7. Place the Engine Start/Stop but-
ton to the ON position. The wiper
arms will return to the normal
operating position.
OHI078075
OHI078076
OHI078077

7-35
07
Battery Recharging
By battery charger
Your vehicle has a maintenance-free,
calcium-based battery.
• If the battery becomes discharged
in a short time (because, for exam-
ple, the headlights or interior lights
were left on while the vehicle was
not in use), recharge it by slow
charging (trickle) for 10 hours.
• If the battery gradually discharges
because of high electric load while
the vehicle is being used, recharge
it at 20-30A for two hours.
AGM battery
• Absorbent Glass Matt (AGM)
batteries are maintenance-free
and we recommend that the
AGM battery be serviced by an
authorized retailer of Genesis
Branded products. For charging
your AGM battery, use only fully
automatic battery chargers that
are specially developed for AGM
batteries.
• When replacing the AGM bat-
tery, we recommend that you
use parts for replacement from
an authorized retailer of Genesis
Branded products.
• Do not open or remove the cap
on top of the battery. This may
cause leaks of internal elec-
trolyte that could result in
severe injury.
NOTICE
Always follow these instruc-
tions when recharging your
vehicle's battery to avoid the
risk of SERIOUS INJURY or
DEATH from explosions or acid
burns:
• Before performing mainte-
nance or recharging the bat-
tery, turn off all accessories
and press the Engine Start/
Stop button to the OFF posi-
tion.
• Keep all flames, sparks, or
smoking materials away from
the battery.
• Always work outdoors or in an
area with plenty of ventilation.
• Wear eye protection when
checking the battery during
charging.
• The battery must be removed
from the vehicle and placed in
a well ventilated area.
• Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin boiling violently.
WARNING

7-41
07
Tire Replacement
If the tire is worn evenly, a tread wear
indicator will appear as a solid band
across the tread. This shows there is
less than 1/16 inch (1.6 mm) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tire.
To reduce the risk of DEATH or
SERIOUS INJURY:
• Replace tires that are worn,
show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, and
traction.
• Always replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires and
wheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle's Anti-Lock Brake System
(ABS) resulting in a serious
accident.
• It is best to replace all four
tires at the same time. If that
is not possible, or necessary,
then replace the two front or
two rear tires as a pair.
Replacing just one tire can
seriously affect your vehicle's
handling.
• Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, Genesis Branded
Vehicle recommends that
tires be replaced after six (6)
years of normal service.
• Heat caused by hot climates
or frequent high loading con-
ditions can accelerate the
aging process. Failure to fol-
low this warning may cause
sudden tire failure, which
could lead to a loss of vehicle
control resulting in an acci-
dent.
WARNING
OHI078080
Tread wear indicator