Hyundai Sonata 2014 Owner's Manual

7-94
Maintenance
Cleaning the lap/shoulder belt
webbing
Clean the belt webbing with any mild
soap solution recommended for
cleaning upholstery or carpet. Follow
the instructions provided with the
soap. Do not bleach or re-dye the
webbing because this may weaken it.
Cleaning the interior window
glass
If the interior glass surfaces of the
vehicle become fogged (that is, cov-
ered with an oily, greasy or waxy
film), they should be cleaned with
glass cleaner. Follow the directions
on the glass cleaner container.
Do not scrape or scratch the
inside of the rear window. This
may result in damage to the rear
window defroster grid.
CAUTION

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

7-96
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve
(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms-up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control
system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
•If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
•Carbon monoxide can be present
with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.

7-97
7
Maintenance
•Do not operate the engine in con-
fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
•When the vehicle is stopped in an
open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
•Never sit in a parked or stopped
vehicle for any extended time with
the engine running.
•When the engine stalls or fails to
start, excessive attempts to restart
the engine may cause damage to
the emission control system.
Operating precautions for cat-
alytic converters (if equipped)
Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
following to avoid CO poison-
ing.
WARNING
Fire
•A hot exhaust system can
ignite flammable items under
your vehicle. Do not park,
idle, or drive the vehicle over
or near flammable objects,
such as dry grass, paper,
leaves, etc.
•The exhaust system and cat-
alytic system are very hot
while the engine is running or
immediately after the engine
is turned off. Keep away from
the exhaust system and cat-
alytic, you may get burned.
Also, do not remove the heat
sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.
WARNING

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 c a t -
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties.
•Use only UNLEADED FUEL for
gasoline engine.
•Do not operate the vehicle when
there are signs of engine mal-
function, such as misfire or a
noticeable loss of performance.
•Do not misuse or abuse the
engine. Examples of misuse are
coasting with the ignition off
and descending steep grades in
gear with the ignition off.
(Continued)
(Continued)
•Do not operate the engine at
high idle speed for extended
periods (5 minutes or more).
•Do not modify or tamper with
any part of the engine or emis-
sion control system. All inspec-
tions and adjustments must be
made by an authorized
HYUNDAI dealer.
•Avoid driving with a very low
fuel level. If you run out of
gasoline, it could cause the
engine to misfire and result in
excessive loading of the cat-
alytic converter.
CAUTION
Maintenance
7-98

8
Specifications & Consumer information
8
Specifications & Consumer information
8
Dimensions ..............................................................8-2
Engine ......................................................................8-2
Bulb wattage ...........................................................8-3
Tires and wheels ....................................................8-4
Air conditioning system ........................................8-4
Tire load and speed capacity ..............................8-5
Volume and weight ................................................8-5
Recommended lubricants and capacities ...........8-6
Recommended SAE viscosity number ..........................8-8
Vehicle identification number (VIN) ....................8-9
Vehicle certification label .....................................8-9
TIRE specification and pressure label ..............8-10
Engine number .....................................................8-10
Air conditioner compressor label ......................8-11
Declaration of conformity ..................................8-11

8-2
Specifications & Consumer information
DIMENSIONS
ENGINE
ItemTheta 2.0 Theta 2.4Nu 2.0
Displacement
cc (cu. in) 1,998 (121.9) 2,359 (143.95)1,999 (121.98)
Bore x Stroke
mm (in.)86x86 (3.39x3.39) 88x97 (3.46x3.82)81x97 (3.18x3.82)
Firing order1-3-4-2 1-3-4-21-3-4-2
No. of cylinders4, in-line 4, in-line4, in-line
Itemsmm (in)
Overall length4,885 (192.3)
Overall width1,865 (73.4)
Overall height1,475 (58.1)
Front tread
205/65R161,614 (63.5)
215/55R171,602 (63.0)
235/45R181,597 (62.8)
Rear tread
205/65R161,621 (63.8)
215/55R171,609 (63.3)
235/45R181,604 (63.1)
Wheelbase2,805 (110.4)

8-3
8
Specifications & Consumer information
BULB WATTAGE
Light Bulb Bulb type Wattage
Front
Headlamps
Low H7LL 55
Low/High D3S 35
High 9005HL+ 60
Turn signal lamps PY21W 21
Position lampsType ALED LEDType B
Daytime running light LED LED
Fog lamps H8 35
Static bending lamps H7LL 55
Rear
Rear combination lamp
Stop lamps P21/5W 21
Stop/
Tail lamps
Type A P21/5W 21
Type B LED LED
Tail lamps
Type A 5W 5
Type B P21/5W 5
Type C LED LED
Turn signal lamps PY21W 21
Back up lamps W16 16
High mounted stop lamp LED LED
Interior
Luggage lamp FESTOON 10
Map lampwith sunroof LED LED
without sunroof W10W 10
Room lamp FESTOON 10

8-4
Specifications & Consumer information
TIRES AND WHEELS
Item Tire sizeWheel
size
Inflation pressure, bar (kPa, psi)Wheel lug nut
torque
kg•m (lb•ft, N•m)
Normal load *1Maximum load
Front Rear Front Rear
Full size tire
205/65R16 6.5JX16 2.35 (235, 34) 2.35 (235, 34) 2.35 (235, 34) 2.35 (235, 34)
9~11
(65~79, 88~107)
215/55R17 7.0JX17 2.35 (235, 34) 2.35 (235, 34) 2.35 (235, 34) 2.35 (235, 34)
235/45R18 7.5JX18 2.35 (235, 34) 2.35 (235, 34) 2.35 (235, 34) 2.35 (235, 34)
Compact spare tire
(if equipped)
T125/80D164.0TX164.2 (420, 60)4.2 (420, 60)4.2 (420, 60)4.2 (420, 60)
T135/80D174.0TX174.2 (420, 60)4.2 (420, 60)4.2 (420, 60)4.2 (420, 60)
When replacing tires, use the same size originally supplied with the vehicle.
Using tires of a different size can damage the related parts or not work properly.
CAUTION
*1 :Normal load :Up to 3 persons
AIR CONDITIONING SYSTEM
ItemsWeight of Volume Classification
Refrigerant
g (oz.)
Theta 2.0T-GDI550 ± 25g (19.5 ± 0.8)
R-134aTheta 2.4MPI
650 ± 25g (22.9 ± 0.8)GDI
Nu 2.0MPI
Compressor lubricant
g (oz.) 100 ± 10 (3.52 ± 3.5)PA G ( F D 4 6 X G )
Contact an authorized HYUNDAI dealer for more details.

8-5
8
Specifications & Consumer information
TIRE LOAD AND SPEED CAPACITY
*1LI : LOAD INDEX*2SS : SPEED SYMBOL
Item Tire size Wheel sizeLoad Capacity Speed Capacity
LI *1kg SS *2km/h
Full size tire
205/65R16 6.5JX16 95 690 H 210
215/55R17 7.0JX17 94 670 V 240
235/45R187.5JX1894670V240
Compact spare tire
(if equipped)
T125/80D164.0TX1697730M130
T135/80D174.0TX17103875M130
VOLUME AND WEIGHT
Items
Theta 2.0Theta 2.4Nu 2.0
T-GDIMPIGDIMPI
A/TA/TA/TM/T
Gross vehicle weight
kg (lbs.)2120 (4674)2100 (4630)2040 (4497)1960 (4321)2020 (4453)
Luggage volume
l(cu ft)462 (16.3)