2014 Hyundai Genesis engine

7-14
Maintenance
MAINTENANCE UNDER SEVERE USAGE CONDITIONS (EXCEPT EUROPE)
The following items must be serviced more frequently on cars mainly used under severe driving conditions.
Refer to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and if necessary, adjust, correct, clean or replace
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Engine oil and
engine oil filterFor Middle EastREvery 5,000 km or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Except Middle
EastREvery 7,500 km (5,000 miles) or 6 months
Air cleaner filterIInspect more frequently
depending on the conditionC, E
Spark plugs RReplace more frequently
depending on the conditionA, B, H, I
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G
Automatic transmission fluidREvery 100,000 kmA, C, D, E, F,
G, H, I
Front suspension ball jointsIInspect more frequently
depending on the conditionC, D, E, F, G
Disc brakes and pads, calipers and rotorsIInspect more frequently
depending on the conditionC, D, E, G, H

7-15
7
Maintenance
Severe driving conditions
A : Repeatedly driving short distance of less than 8 km (5 miles)
in normal temperature or less than 16 km (10 miles) in freez-
ing temperature
B : Extensive engine idling or low speed driving for long dis-
tances
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 : More than 50 % driving in heavy city traffic during hot
weather above 32°C (90°F)
G : Driving on uphill, downhill, or mountain roads
H : Towing a trailer (if equipped)
I : Driving for patrol car, taxi, commercial car or vehicle towing
J : Driving over 170 km/h (106 mile/h)
K : Frequently driving in stop-and-go conditions
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Parking brakeIInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F
Front(AWD)/Rear differential oilREvery 120,000 km (80,000 miles)C, E, G, I, J
Propeller shaftIEvery 15,000 km (10,000 miles) or 12 monthsC, E
Climate control air filter RReplace more frequently
depending on the conditionC, E

7-16
Maintenance
NORMAL MAINTENANCE SCHEDULE (FOR EUROPE)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
1: Inspect drive belt tensioner, idler and alternator pulley and if necessary correct or replace.
*2: Check the engine oil level and leak every 500 km (350 miles) or before starting a long trip.
Especially, confirm whether it needs to add the recommended oil or not at least every 15,000 km.
*
3: The engine oil level should be checked regularly and maintained properly. Operating with an insufficient amount of oil can dam-
age the engine, and such damage is not covered by warranty.
*
4: For your convenience, it can be replaced prior to its interval when you do maintenance of other items.
*5: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. We recommend that the system be checked
by an authorized HYUNDAI dealer.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,00020406080100120140160
Km×1,000306090120150180210240
Drive belts *1At first, inspect at 90,000 km (60,000 miles) or 48 months,
after every 30,000 km (20,000 miles) or 24 months
Engine oil and engine oil filter *2 *3RRRRRRRR
Air cleaner filterIRIRIRIR
Spark plugs *4Replace every 160,000 km
Valve clearance (3.0L / 3.3L / 3.8L) *4 *5Inspect every 90,000 km (60,000 miles) or 72 months
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-17
7
Maintenance
NORMAL MAINTENANCE SCHEDULE (FOR EUROPE) (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
6: The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance schedule
depends on fuel quality. If there are some important matters like fuel flow restriction, surging, loss of power, hard starting prob-
lem etc, replace the fuel filter immediately regardless of maintenance schedule and we recommend that you consult an author-
ized HYUNDAI dealer for details.
*
7: When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled at
the factory. An improper coolant mixture can result in serious malfunction or engine damage.
*
8: For your convenience, it can be replaced prior to its interval when you do maintenance of other items.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,00020406080100120140160
Km×1,000306090120150180210240
Vapor hose and fuel filler capIIII
Fuel tank air filterIIII
Vacuum hoseIIII
Fuel filter *6IIII
Fuel lines, hoses and connectionsIIII
Cooling system
Inspect "Coolant level adjustment and leak" every day
At first, inspect 60,000 km (40,000 miles) or 48 months
after that, inspect every 30,000 km (20,000 miles) or 24 months
Engine coolant *7 *8At first replace at 210,000 km (120,000 miles) or 10 years:
after that, replace every 30,000 km (20,000 miles) or 24 months
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-20
Maintenance
MAINTENANCE UNDER SEVERE USAGE AND LOW MILEAGE CONDITIONS (FOR EUROPE)
The following items must be serviced more frequently on cars mainly used under severe and low mileage driving con-
ditions.
Refer to the chart below for the appropriate maintenance intervals.
R : Replace I : Inspect and if necessary, adjust, correct, clean or replace
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Engine oil and engine oil filterREvery 15,000 km or 6 monthsA, B, C, D, E,
F, G, H, I, J, K
Air cleaner filterRReplace more frequently
depending on the conditionC, E
Spark plugs RReplace more frequently
depending on the conditionA, B, H, I
Steering gear rack, linkage and bootsIInspect more frequently
depending on the conditionC, D, E, F, G
Automatic transmission fluidREvery 90,000 km (60,000 miles)A, C, D, E, F,
G, H, I
Front suspension ball jointsIInspect more frequently
depending on the conditionC, D, E, F, G
Disc brakes and pads, calipers and rotorsIInspect more frequently
depending on the conditionC, D, E, G, H

7-21
7
Maintenance
21
Severe driving conditions
A : Repeatedly driving short distance of less than 8 km (5 miles)
in normal temperature or less than 16 km (10 miles) in freez-
ing temperature
B : Extensive engine idling or low speed driving for long dis-
tances
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 : More than 50 % driving in heavy city traffic during hot
weather above 32°C (90°F)
G : Driving on uphill, downhill, or mountain roads
H : Towing a trailer (if equipped)
I : Driving for patrol car, taxi, commercial car or vehicle towing
J : Driving over 170 km/h (106 mile/h)
K : Frequently driving in stop-and-go conditions and under
15,000 km per year
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Parking brakeIInspect more frequently
depending on the conditionC, D, G, H
Driveshaft and bootsIInspect more frequently
depending on the conditionC, D, E, F
Front (AWD)/Rear differential oilREvery 120,000 km (80,000 miles)C, E, G, I, J
Propeller shaftIEvery 20,000 km (12,500 miles) or 12 monthsC, E
Climate control air filter RReplace more frequently
depending on the conditionC, E

7-22
Maintenance
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.
Drive belts should be checked peri-
odically for proper tension and
adjusted as necessary.
Fuel filter (cartridge)
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.
We recommend that the fuel filter be
replaced 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. We recommend that the fuel
lines, fuel hoses and connections be
replaced by an authorized HYUNDAI
dealer.
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.
When you are inspecting the
belt, place the Engine Start/Stop
button in the OFF or ACC posi-
tion.
CAUTION

7-23
7
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
We recommend that the air cleaner
filter be replaced by an authorized
HYUNDAI dealer.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.
Valve clearance
(3.0L / 3.3L / 3.8L)
Inspect excessive valve noise and/or
engine vibration and adjust if neces-
sary. We recommend that the system
be serviced by an authorized
HYUNDAI dealer.
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. Do not disconnect and inspect
spark plugs when the engine is
hot. You may burn yourself.
WARNING