HYUNDAI GENESIS G90 2017 Owners Manual

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

7-13
07
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 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
weather
E -Driving in heavy dust conditions
F -Driving in heavy traffic area
G -Driving on uphill, downhill, or mountain road repeatedly
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

7-14
Maintenance
Normal Maintenance Schedule (3.3 Turbo-GDI)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.
*3: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized retailer of Genesis
Branded products perform the operation.
Number of months or driving distance, whichever comes first
18090150
At first, inspect at 60,000 miles (100,000 km) or 72 months,
after that, inspect every 12,000 miles (20,000 km) or 24 months
R
Add every 6,000 miles (10,000 km) or 12 months
R
Replace every 42,000 miles (70,000 km)
Inspect every 60,000 miles (100,000 km) or 72 months
Rotate every 6,000 miles (10,000 km)
R
16884140RIR
15678130RIR
14472120RRR
13266110RIR
12060100RIR
1085490RRR
964880RIR
844270RIR
723660RRR
603050RIR
482440RIR
361830RRR
241220RIR
12610RIR
MonthsMiles×1,000Km×1,000
Drive belts *
1
Engine oil and engine oil filterFuel additives *
2
Air cleaner filterSpark plugsValve clearance *
3
Rotate tiresClimate control air filter
(for evaporator and blower unit)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-15
07
Normal Maintenance Schedule (3.3 Turbo-GDI) (CONT.)I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
Number of months or driving distance, whichever comes first
18090150I
At first, replace at 120,000 miles (200,000 km) or 10 years
after that, replace every 30,000 miles (50,000 km) or 24 months
IIIIIIIIIII
16884140IIIIIIIIIIII
15678130IIIIIIIIIIII
14472120IIIIIIIIIIII
13266110IIIIIIIIIIII
12060100IIIIIIIIIIII
1085490IIIIIIIIIIII
964880IIIIIIIIIIII
844270IIIIIIIIIIII
723660IIIIIIIIIIII
603050IIIIIIIIIIII
482440IIIIIIIIIIII
361830IIIIIIIIIIII
241220IIIIIIIIIIII
12610IIIIIIIIIIII
MonthsMiles×1,000Km×1,000
Vacuum hoseEngine coolantBattery conditionBrake lines, hoses and connectionsFront brake disc/pads, calipersRear brake disc/padsSteering gear rack, linkage and boots /
lower arm ball joint, upper arm ball jointDriveshaft and bootsSuspension mounting boltsAir conditioner refrigerantAir conditioner compressorPropeller shaftExhaust pipe and muffler
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

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

7-18
Maintenance
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 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
weather
E -Driving in heavy dust conditions
F -Driving in heavy traffic area
G -Driving on uphill, downhill, or mountain road repeatedly
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

7-19
07
Engine Oil and Filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the
vehicle is being driven in severe con-
ditions, 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.
Drive belts should be checked peri-
odically for proper tension and
adjusted as necessary.
Fuel Filter
A clogged-up fuel filter may limit the
vehicle driving speed, damage the
emission system, and cause the
hard starting. When a considerable
amount of foreign substances are
accumulated in the fuel tank, the fuel
filter should be replaced.
Upon installing a new fuel filter, oper-
ate the engine for several minutes,
and check the connections for any
leakages. Fuel filters should be
installed by an authorized retailer of
Genesis Branded products.
Fuel Lines, Fuel Hoses and
Connections
Check the fuel lines, fuel hoses and
connections for leakage and dam-
age. Have an authorized retailer of
Genesis Branded products replace
any damaged or leaking parts imme-
diately.
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 a new vapor
hose or fuel filler cap is correctly
replaced.
Air Cleaner Filter
A Genesis air cleaner filter is recom-
mended when the filter is replaced.
Spark Plugs
Make sure to install new spark plugs
of the correct heat range.
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS

7-20
Maintenance
Valve Clearance (3.3 T-GDI)
Inspect for excessive valve noise
and/or engine vibration and adjust if
necessary. Have an authorized retail-
er of Genesis Branded products per-
form the operation.
Cooling System
Check cooling system components,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Engine Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance 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 retailer of Genesis
Branded products in accordance to
the scheduled maintenance at the
beginning of this chapter.
Information
Automatic transmission fluid color is
red when new.
As the vehicle is driven, the automatic
transmission fluid will begin to look
darker. This is a normal condition and
you should not judge the need to
replace the fluid based upon the
changed color.
The use of a non-specified fluid
could result in transmission mal-
function and failure.
Use only the specified automatic
transmission fluid (refer to
"Recommended Lubricants and
Capacities" in chapter 8).
NOTICE
i