Filter Hyundai Genesis 2015 Owner's Guide

7-24
Maintenance
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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
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 a new vapor
hose or fuel filler cap is correctly
replaced.
Air cleaner filter
A genuine HYUNDAI air cleaner filter
is recommended when the filter is
replaced.
Spark plugs
Make sure to install new spark plugs
of the correct heat range.

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Maintenance
✽ ✽
NOTICE
Use only the specified engine oil
(refer to “Recommended Lubricants
and Capacities” in chapter 8).
Checking the engine oil and
filter
Have engine oil and filter changed by
an authorized HYUNDAI dealer
according to the Maintenance
Schedule at the beginning of this
chapter.CALIFORNIA PROPOSITION 65
WARNING
Engine oil contains chemicals
known to the State of California
to cause cancer, birth defects
and reproductive harm. Used
engine oil may cause irritation
or cancer of the skin if left in
contact with the skin for pro-
longed periods of time. Always
protect your skin by washing
your hands thoroughly with
soap and warm water as soon
as possible after handling used
oil.
WARNING
ODH073003
ODH073062L
■Lambda 3.8L
■Tau 5.0L

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7
Maintenance
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Filter replacement
The air cleaner filter can be cleaned
for inspection using compressed air.
Do not attempt to wash or to rinse it,
as water will damage the filter. If
soiled, the air cleaner filter must be
replaced.We recommend that you visit an
authorized HYUNDAI dealer to
replace air cleaner filter.
Replace the filter according to the
Maintenance Schedule
✽ ✽
NOTICE
If the vehicle is operated in extreme-
ly dusty or sandy areas, replace the
element more often than the usual
recommended intervals (refer to
“Maintenance Under Severe Usage
Conditions” in this chapter).
ODH073008
ODH073063L
■Lambda engine, Tau engine
■Tau engine
Do not drive with the air clean-
er filter removed. This will
result in excessive engine
wear.
When removing the air clean-
er filter, be careful that dust or
dirt does not enter the air
intake, or damage may result.
Use HYUNDAI genuine parts,
use of non-genuine parts
could damage the air flow
sensor.
CAUTION

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Maintenance
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Filter inspection
The climate control air filter should
be replaced according to the
Maintenance Schedule. If the vehicle
is operated in severely air-polluted
cities or on dusty rough roads for a
long period, it should be inspected
more frequently and replaced earlier.
When you replace the climate control
air filter, replace it performing the fol-
lowing procedure, and be careful to
avoid damaging other components.
1. With the glove box open, remove
the stoppers on both sides to allow
the glove box to hang freely on the
hinges.2. Remove the support rod (1).
ODH073010ODH073009

7-37
7
Maintenance
3. Remove the climate control air fil-
ter case by pulling out left sides of
the cover.4. Replace the climate control air fil-
ter.
5. Reassemble in the reverse order
of disassembly.
✽ ✽
NOTICE
When replacing the climate control
air filter install it properly.
Otherwise, the system may produce
noise and the effectiveness of the fil-
ter may be reduced.
ODH073012ODH073011

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Maintenance
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The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys-
tem
(3) Exhaust emission control system
In order to assure the proper function
of the emission control systems, it is
recommended that you have your
vehicle inspected and maintained by
an authorized HYUNDAI dealer in
accordance with the maintenance
schedule in this manual.1. Crankcase emission control
system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
2. Evaporative emission con-
trol system including
Onboard Refueling Vapor
Recovery (ORVR)
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere. The ORVR system is
designed to allow the vapors from
the fuel tank to be loaded into a can-
ister while refueling at the gas sta-
tion, preventing the escape of fuel
vapors into the atmosphere.
For the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) system)
To prevent the vehicle from
misfiring during dynamome-
ter testing, turn the Electronic
Stability Control (ESC) sys-
tem off by pressing the ESC
switch (ESC OFF light illumi-
nated).
After dynamometer testing is
completed, turn the ESC sys-
tem back on by pressing the
ESC switch again.
CAUTION

I-3
California perchlorate notice ..........................................7-98
Capacities (Lubricants) .....................................................8-6
Care
Tire care ......................................................................7-45
Exterior care ...............................................................7-87
Interior care ................................................................7-92
Center console storage ..................................................3-152
Central door lock switch .................................................3-13
Chains
Tire chains ..................................................................5-90
Changing tires .................................................................6-16
Checking tire inflation pressure ......................................7-41
Child restraint system (CRS) ..........................................2-35
Selecting a Child Restraint System (CRS).................2-36
Installing a Child Restraint System (CRS) ................2-38
Child-protector rear door lock ........................................3-14
Climate control additional features...............................3-150
Cluster ionizer ..........................................................3-150
Smart ventilation ......................................................3-150
Rear climate system ON/OFF ..................................3-151
CO2 control auto air conditioner .............................3-151
Climate control air filter ......................................3-145, 7-36
Climate control system (Automatic).............................3-133
Automatic heating and air conditioning ...................3-134
Manual heating and air conditioning ......................3-135Clock .............................................................................3-157
Clothes hanger ..............................................................3-158
Cluster ionizer ...............................................................3-150
Combined instrument, see instrument cluster ................3-61
Compact spare tire replacement .....................................7-50
Consumer information ....................................................8-10
Coolant ...........................................................................7-29
Cooling fluid, see engine coolant ...................................7-29
Crankcase emission control system ................................7-94
Cruise control system .....................................................5-50
Cup holder.....................................................................3-154
Curtain air bags ...............................................................2-50
Dashboard illumination, see instrument panel
illumination..................................................................3-62
Dashboard, see instrument cluster ..................................3-61
Daytime running lights (DRL)......................................3-115
Defogging (Windshield) ...............................................3-147
Defroster (Rear window) ..............................................3-131
Defrosting (Windshield) ...............................................3-147
Dimensions .......................................................................8-2
Display illumination, see instrument panel
illumination..................................................................3-62
Displays, see instrument cluster .....................................3-61
Door locks .......................................................................3-11
Central door lock switch ............................................3-13
Child-protector rear door lock....................................3-14
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Index
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