Maintenance Hyundai Genesis 2015 User Guide

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-5
Owner's responsibility ......................................................7-5
Owner maintenance precautions ..................................7-5
Owner maintenance ...............................................7-6
Owner maintenance schedule ........................................7-7
Scheduled maintenance services.........................7-8
Normal maintenance schedule .......................................7-9
Maintenance under severe usage conditions ..........7-22
Explanation of scheduled maintenance
items.......................................................................7-24
Engine oil ..............................................................7-27
Checking the engine oil level .......................................7-27
Checking the engine oil and filter ..............................7-28
Engine coolant......................................................7-29
Checking the engine coolant level..............................7-29
Changing engine coolant...............................................7-31
Brake fluid ............................................................7-32
Checking the brake fluid level .....................................7-32
Washer fluid .........................................................7-34
Checking the washer fluid level ..................................7-34
Parking brake .......................................................7-34
Checking the parking brake .........................................7-34
Air cleaner ............................................................7-35
Filter replacement ...........................................................7-35
Climate control air filter .....................................7-36
Filter inspection ...............................................................7-36
Wiper blades .........................................................7-38
Blade inspection ..............................................................7-38
Blade replacement ..........................................................7-38
Battery...................................................................7-40
For best battery service................................................7-41
Battery recharging .........................................................7-42
Reset features .................................................................7-44
Tires and wheels ..................................................7-45
Tire care ............................................................................7-45
Recommended cold tire inflation pressures.............7-46
Check tire inflation pressure........................................7-47
Tire rotation .....................................................................7-48
Wheel alignment and tire balance ..............................7-49
Tire replacement .............................................................7-49
Wheel replacement .........................................................7-50
Tire traction ......................................................................7-50
Tire maintenance ............................................................7-51
Tire sidewall labeling ......................................................7-51
Tire terminology and definitions.................................7-55
All season tires ................................................................7-58
7

7-3
7
Maintenance
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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. Jumper terminal
ODH013005 ■ ■
Gasoline Engine (Lambda 3.8)
The actual engine compartment the vehicle may differ from the illustration.

7-4
Maintenance
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. Jumper terminal
ODH013006L
■ ■Gasoline Engine (Tau 5.0)
The actual engine compartment the vehicle may differ from the illustration.

7-5
7
Maintenance
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You should exercise the utmost care
to prevent damage to your vehicle
and injury to yourself whenever per-
forming any maintenance or inspec-
tion procedures.
We recommend you have your vehi-
cle maintained and repaired by an
authorized HYUNDAI dealer. An
authorized HYUNDAI dealer meets
HYUNDAI’s high service quality
standards and receives technical
support from HYUNDAI in order to
provide you with a high level of serv-
ice satisfaction.
Owner’s responsibility
Maintenance service and record
retention are the owner’s responsibil-
ity.
You should retain documents that
show proper maintenance has been
performed on your vehicle in accor-
dance with the scheduled mainte-
nance service charts shown on the
following pages. You need this infor-
mation to establish your compliance
with the servicing and maintenance
requirements of your vehicle war-
ranties.Detailed warranty information is pro-
vided in your Owner’s Handbook &
Warranty Information booklet.
Repairs and adjustments required as
a result of improper maintenance or
a lack of required maintenance are
not covered.
Owner maintenance precau-
tions
Inadequate, incomplete or insuffi-
cient servicing may result in opera-
tional problems with your vehicle that
could lead to vehicle damage, an
accident, or personal injury. This
chapter provides instructions only for
the maintenance items that are easy
to perform. Several procedures can
be done only by an authorized
HYUNDAI dealer with special tools.
Your vehicle should not be modified
in any way. Such modifications may
adversely affect the performance,
safety or durability of your vehicle
and may, in addition, violate condi-
tions of the limited warranties cover-
ing the vehicle.Certain modifications may also be in
violation of regulations established
by the U.S. Department of
Transportation and other federal or
state agencies.
✽ ✽
NOTICE
Improper owner maintenance dur-
ing the warranty period may affect
warranty coverage. For details, read
the separate Owner’s Handbook &
Warranty Information booklet pro-
vided with the vehicle. If you’re
unsure about any service or mainte-
nance procedure, have it done by an
authorized HYUNDAI dealer.

7-6
Maintenance
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The following lists are vehicle checks
and inspections that should be per-
formed by the owner or an author-
ized HYUNDAI dealer at the frequen-
cies indicated to help ensure safe,
dependable operation of your vehi-
cle.
Any adverse conditions should be
brought to the attention of your deal-
er as soon as possible.
These Owner Maintenance vehicle
checks are generally not covered by
warranties and you may be charged
for labor, parts and lubricants used. Performing maintenance work
on a vehicle can be dangerous.
If you lack sufficient knowledge
and experience or the proper
tools and equipment to do the
work, have it done by an author-
ized HYUNDAI dealer. ALWAYS
follow these precautions for
performing maintenance work:
Park your vehicle on level
ground, move the shift lever
into the P (Park, for automatic
transmission vehicle) posi-
tion, apply the parking brake,
place the Engine Start/Stop
button in the OFF position.
Block the tires (front and
back) to prevent the vehicle
from moving.
Remove loose clothing or jew-
elry that can become entan-
gled in moving parts.
(Continued)
WARNING (Continued)
If you must run the engine
during maintenance, do so
out doors or in an area with
plenty of ventilation.
Keep flames, sparks, or smok-
ing materials away from the
battery and fuel-related parts.

7-7
7
Maintenance
Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check coolant level in the engine
coolant reservoir.
Check the windshield washer fluid
level.
Check for low or under-inflated
tires.
While operating your vehicle:
Note any changes in the sound of
the exhaust or any smell of
exhaust fumes in the vehicle.
Check for vibrations in the steering
wheel. Notice if there is any
increased steering effort or loose-
ness in the steering wheel, or
change in its straight-ahead posi-
tion.
Notice if your vehicle constantly
turns slightly or “pulls” to one side
when traveling on smooth, level
road.
When stopping, listen and check
for unusual sounds, pulling to one
side, increased brake pedal travel
or “hard-to-push” brake pedal.
If any slipping or changes in the
operation of your transmission
occurs, check the transmission
fluid level.
Check the automatic transmission
P (Park) function. Check the parking brake.
Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:
Check coolant level in the engine
coolant reservoir.
Check the operation of all exterior
lights, including the stoplights, turn
signals and hazard warning flash-
ers.
Check the inflation pressures of all
tires including the spare for tires
that are worn, show uneven wear,
or are damaged.
Check for loose wheel lug nuts. Be careful when checking your
engine coolant level when the
engine is hot. This may result in
coolant being blown out of the
opening and cause serious
burns and other injuries.
WARNING

7-8
Maintenance
At least twice a year:
(i.e., every Spring and Fall):
Check radiator, heater and air con-
ditioning hoses for leaks or dam-
age.
Check windshield washer spray
and wiper operation. Clean wiper
blades with clean cloth dampened
with washer fluid.
Check headlight 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.
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 follow-
ing conditions apply, you must follow
the Maintenance Under Severe
Usage Conditions.
Repeated short distance driving.
Driving in dusty conditions or
sandy areas.
Extensive use of brakes.
Driving in areas where salt or other
corrosive materials are used.
Driving on rough or muddy roads.
Driving in mountainous areas.
Extended periods of idling or low
speed operation.
Driving for a prolonged period in
cold temperatures and/or extreme-
ly humid climates.
More than 50% driving in heavy
city traffic during hot weather
above 90°F (32°C).
For additional information or assis-
tance see your authorized HYUNDAI
dealer.
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7-9
7
Maintenance
Normal maintenance schedule
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 fre-
quency of service is determined by whichever occurs first.
*
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: Fuel filter & Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for
this maintenance schedule depends on fuel quality. If there are some important safety matters like fuel flow restric-
tion, surging, loss of power, hard starting problem etc, replace the fuel filter immediately regardless of mainte-
nance schedule and consult an authorized HYUNDAI dealer for details.
*
3: Front/rear differential oil should be changed anytime they have been submerged in water.
*
4: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have an authorized HYUNDAI
dealer perform the operation.
*
5: The drive belt should be replaced when cracks occur or tension is reduced.
❈Inspect : Inspect and if necessary, adjust, correct, clean or replace.

7-10
Maintenance
7,500 miles (12,000 km) or 6 months
❑Rotate tires
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Replace engine oil and filter
(7,500 miles (12,000 km) or 12 months)
❑Add fuel additives *
1
(7,500 miles (12,000 km) or 12 months)
15,000 miles (24,000 km) or 12 months
❑Rotate tires
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pad, calipers
❑Inspect propeller shaft
❑Inspect rear brake disc/pad
❑Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑Inspect suspension mounting bolts
❑Replace climate control air filter
(for evaporator and blower unit)
❑Replace engine oil and filter
(15,000 miles (24,000 km) or 24 months)
❑Add fuel additives *
1
(15,000 miles (24,000 km) or 24 months)
Normal maintenance schedule

7-11
7
Maintenance
Normal maintenance schedule
22,500 miles (36,000 km) or 18 months
❑Rotating tires
❑Inspect air cleaner filter
❑Inspect vacuum hose
❑Replace engine oil and filter
(22,500 miles (36,000 km) or 36 months)
❑Add fuel additives *
1
(22,500 miles (36,000 km) or 36 months)
30,000 miles (48,000 km) or 24 months
❑Rotate tires
❑Inspect vacuum hose
❑Inspect air conditioning refrigerant
❑Inspect brake hoses and lines
❑Inspect drive shafts and boots
❑Inspect exhaust pipe and muffler
❑Inspect front brake disc/pads, calipers
❑Inspect propeller shaft
❑Inspect rear brake disc/pads
❑Inspect steering gear box, linkage & boots/lower arm ball
joint, upper arm ball joint
❑Inspect suspension mounting bolts
❑Inspect brake fluid
❑Inspect fuel filter *
2
❑Inspect fuel lines, fuel hoses and connections
❑Inspect fuel tank air filter *2
❑Inspect parking brake
❑Inspect vapor hose and fuel filler cap, fuel tank
❑Replace climate control air filter
(for evaporator and blower unit)
❑Replace air cleaner filter
❑Replace engine oil and filter
(30,000 miles (48,000 km) or 48 months)
❑Add fuel additives *
1
(30,000 miles (48,000 km) or 48 months)