service schedule Hyundai Sonata 2014 Owner's Manual

F19
Emergency commodity ........................................6-23
Fire extinguisher .............................................................6-23
First aid kit ......................................................................6-23
Tr i a n g l e r e f l e c t o r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2 3
Tire pressure gauge .......................................................6-23
Engine compartment .............................................7-3
Maintenance services ...........................................7-6
Owner's responsibility ......................................................7-6
Owner maintenance precautions ..................................7-6
Owner maintenance ...............................................7-7
Owner maintenance schedule ........................................7-8
Scheduled maintenance services ......................7-10
Normal maintenance schedule (for Europe) ............7-11
Maintenance under severe usage and
low mileage conditions (for Europe) ..........................7-15
Normal maintenance schedule (except Europe) .....7-17
Maintenance under severe usage conditions
(except Europe) ...............................................................7-21
Explanation of scheduled maintenance items ..7-23
Engine oil ..............................................................7-27
Checking the engine oil level ....................................7-27
Checking the engine oil and filter ..............................7-29
Engine coolant......................................................7-30
Checking the coolant level ...........................................7-30
Changing the coolant .....................................................7-32
Brake/Clutch fluid ..............................................7-33
Checking the brake/clutch fluid level ........................7-33
F19
7Maintenance

3-68
Convenient features of your vehicle
Turn By Turn (TBT) mode
(if equipped)
This mode displays the state of the
navigation.
A/V mode (if equipped)
This mode displays the state of the
A/V system.
Information mode
Service Interval
Service in
It calculates and displays when you
need a scheduled maintenance
service (mileage or days).
If the remaining mileage or time
reaches 1,500 km (900 miles) or 30
days, "Service in" message is dis-
played for several seconds each time
you set the ignition switch or Engine
Start/Stop button to the ON position.
For the setting of the service inter-
val, refer to "User Settings Mode"
of the LCD display.
OLF044172/OLF044173
■Type A■Type B
OLF044175/OLF044176
■Type A■Type B
OLF044179N/OLF044180N
■Type A■Type B

3-132
Convenient features of your vehicle
•Operating the air conditioning sys-
tem in the recirculated air position
provides maximum cooling, how-
ever, continual operation in this
mode may cause the air inside the
vehicle to become stale.
•During cooling operation, you may
occasionally notice a misty air flow
because of rapid cooling and
humid air intake. This is a normal
system operation characteristics.
System maintenance
Climate control air filter
The climate control air filter installed
behind the glove box filters the dust
or other pollutants that come into the
vehicle from the outside through the
heating and air conditioning system.
If dust or other pollutants accumulate
in the filter over a period of time, the
air flow from the air vents may
decrease, resulting in moisture accu-
mulation on the inside of the wind-
shield even when the outside (fresh)
air position is selected. If this hap-
pens, we recommend that the cli-
mate control air filter be replaced by
an authorized HYUNDAI dealer.
Information
• Replace the filter according to the
Maintenance Schedule.
If the car is being driven in severe con-
ditions such as dusty, rough roads,
more frequent climate control air filter
inspections and changes are required.
• When the air flow rate suddenly
decreases, we recommend that the
system be checked by an authorized
HYUNDAI dealer.
Information
It is important that the correct type
and amount of oil and refrigerant is
used. Otherwise, damage to the com-
pressor and abnormal system opera-
tion may occur.
i
i
1LDA5047
Outside air
Recirculatedair
Climate controlair filter
Blower
Evaporatorcore
Heater core
We recommend that the air con-
ditioning system be serviced by
an authorized HYUNDAI dealer.
Improper service may cause
serious injury to the person per-
forming the service.
WARNING

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-6
Owner's responsibility ......................................................7-6
Owner maintenance precautions ..................................7-6
Owner maintenance ...............................................7-7
Owner maintenance schedule ........................................7-8
Scheduled maintenance services ......................7-10
Normal maintenance schedule (for Europe) ............7-11
Maintenance under severe usage and
low mileage conditions (for Europe) ..........................7-15
Normal maintenance schedule (except Europe) .....7-17
Maintenance under severe usage conditions
(except Europe) ...............................................................7-21
Explanation of scheduled maintenance items ..7-23
Engine oil ..............................................................7-27
Checking the engine oil level ....................................7-27
Checking the engine oil and filter ..............................7-29
Engine coolant......................................................7-30
Checking the coolant level ...........................................7-30
Changing the coolant .....................................................7-32
Brake/Clutch fluid ..............................................7-33
Checking the brake/clutch fluid level ........................7-33
Washer fluid .........................................................7-35
Checking the washer fluid level ...............................7-35
Parking brake .......................................................7-36
Checking the parking brake .........................................7-36
Air cleaner ............................................................7-37
Filter replacement ...........................................................7-37
Climate control air filter .....................................7-39
Filter inspection ...............................................................7-39
Filter replacement ...........................................................7-39
Wiper blades .........................................................7-40
Blade inspection ..............................................................7-40
Blade replacement ..........................................................7-40
Battery...................................................................7-42
For best battery service................................................7-42
Battery capacity label ...................................................7-44
Battery recharging .......................................................7-44
Reset items .......................................................................7-45
Tires and wheels ..................................................7-46
Tire care ............................................................................7-46
Recommended cold tire inflation pressures.............7-46
Checking tire inflation pressure ..................................7-48
Tire rotation ....................................................................7-49
Wheel alignment and tire balance ..............................7-50
Tire replacement .............................................................7-50
Wheel replacement ........................................................7-52
Tire traction ......................................................................7-52
Tire maintenance ...........................................................7-52
7

7-6
Maintenance
MAINTENANCE SERVICES
Yo u s h o u l d e x e r c i s e t h e u t m o s t c a r e
to prevent damage to your vehicle
and injury to yourself whenever per-
for ming 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 reten-
tion are the owner’s responsibility.
Yo u s h o u l d r e t a i n d o c u m e n t s t h a t
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 Service Passport.
Repairs and adjustments required as
a result of improper maintenance or
a lack of required maintenance are
not covered.
Owner maintenance precautions
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.
Yo u r v e h i c l e s h o u l d n o t b e m o d i f i e d
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.
Improper owner maintenance dur-
ing the warranty period may affect
warranty coverage. For details,
read the separate Service Passport
provided with the vehicle. If you're
unsure about any servicing or
maintenance procedure, we rec-
ommend that the system be serv-
iced by an authorized HYUNDAI
dealer.
NOTICE

7-10
Maintenance
SCHEDULED MAINTENANCE SERVICES
Follow Nor mal 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 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 extremely humid climates.
•More than 50% driving in heavy city traffic during hot weather above 32°C (90°F).
If your vehicle is operated under the above conditions, you should inspect, replace or refill more frequently than the
following Normal Maintenance Schedule. After the periods or distance shown in the chart, continue to follow the pre-
scribed maintenanec intervals.

Maintenance
7-14
NORMAL MAINTENANCE SCHEDULE (CONT.) (FOR EUROPE)
I:Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*8:Manual transaxle fluid should be changed anytime they have been submerged in water.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Steering gear rack, linkage and bootsIIIIIIII
Driveshaft and bootsIIII
Tire (pressure & tread wear) IIIIIIII
Front suspension ball jointsIIIIIIII
Bolt and nuts on chassis and bodyIIIIIIII
Air conditioner refrigerant (if equipped)IIIIIIII
Air conditioner compressor (if equipped)IIIIIIII
Climate control air filter (if equipped)RRRR
Manual transaxle fluid (if equipped) *8II
Automatic transaxle fluid(if equipped)No check, No service required
Exhaust systemIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

Maintenance
7-20
NORMAL MAINTENANCE SCHEDULE (CONT.) (EXCEPT EUROPE)
I:Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*10:Manual transaxle fluid should be changed anytime they have been submerged in water.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Steering gear rack, linkage and bootsIIIIIIII
Driveshaft and bootsIIII
Tire (pressure & tread wear) IIIIIIII
Front suspension ball jointsIIIIIIII
Bolt and nuts on chassis and bodyIIIIIIII
Air conditioner refrigerant (if equipped)IIIIIIII
Air conditioner compressor (if equipped)IIIIIIII
Climate control air filter (if equipped)RRRRRRRR
Manual transaxle fluid (if equipped) *10II
Automatic transaxle fluid(if equipped) No check, No service required
Exhaust systemIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

7-24
Maintenance
Va c u u m c r a n k c a s e v e n t i l a t i o n
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 mechan-
ical wear. Inspect all hose connec-
tions, such as clamps and couplings,
to make sure they are secure, and that
no leaks are present. 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.
Va l v e cl e a r a n c e ( T h e t a E n g i n e )
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

7-95
7
Maintenance
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Service
Passpor t in your vehicle.
Yo u r v e h i c l e i s e q u i p p e d w i t h a n
emission control system to meet all
emission regulations.
There are three emission control
systems which are 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
car 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
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
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.
•After dynamometer testing is
completed, turn the ESC sys-
tem back on by pressing the
ESC switch again.
CAUTION