2014 Hyundai Sonata ABS

7-51
7
Maintenance
Compact spare tire replacement
(if equipped)
A compact spare tire has a shorter
tread life than a regular size tire.
Replace it when you can see the
tread wear indicator bars on the tire.
The replacement compact spare tire
should be the same size and design
tire as the one provided with your
new vehicle and should be mounted
on the same compact spare tire
wheel. The compact spare tire is not
designed to be mounted on a regular
size wheel, and the compact spare
tire wheel is not designed for mount-
ing a regular size tire.
(Continued)
•The use of any other tire size
or type may seriously affect
ride, handling, ground clear-
ance, stopping distance, body
to tire clearance, snow tire
clearance, and speedometer
reliability.
•It is best to replace all four
tires at the same time. If that
is not possible, or necessary,
then replace the two front or
two rear tires as a pair.
Replacing just one tire can
seriously affect your vehicle’s
handling.
•The ABS works by comparing
the speed of the wheels. Tire
size can affect wheel speed.
When replacing tires, all 4
tires must use the same size
originally supplied with the
vehicle. Using tires of a differ-
ent size can cause the ABS
(Anti-lock Brake System) and
ESC (Electronic Stability
Control) (if equipped) to work
irregularly.
•Driving on worn-out tires is
very hazardous and will
reduce braking effectiveness,
steering accuracy, and trac-
tion.
•Yo u r v e h i c l e i s e q u i p p e d w i t h
tires designed to provide for
safe ride and handling capa-
bility. Do not use a size and
type of tire and wheel that is
different from the one that is
originally installed on your
vehicle. It can affect the safety
and performance of your vehi-
cle, which could lead to han-
dling failure or rollover and
serious injury. When replacing
the tires, be sure to equip all
four tires with the tire and
wheel of the same size, type,
tread, brand and load-carrying
capacity.
(Continued)
WARNING

7-70
Maintenance
Fuse NameSymbolFuse ratingCircuit Protected
IG230A[W/O Smart Key] RLY. 8 (Start Relay), Ignition Switch, [With Smart Key] RLY. 8 (StartRelay), PCB Block (IG2 Relay)
BLOWER40ARLY. 3 (Blower Relay)
ABS 140AABS Control Module, ESP Control Module
REARHEATED50ARLY. 1 (Rear Heated Relay)
B+ 350ASmart Junction Block (IPS2 (4CH), IPS3 (4CH), Fuse - F28/F29)
COOLING FAN 150A[W/O G4KE / Middle East] RLY.11 (Cooling Fan Relay), RLY.12 (Cooling Fan Relay)
COOLING FAN 260A[With G4KE / Middle East] RLY.11 (Cooling Fan Relay), RLY.12 (Cooling Fan Relay)
MDPS 180AMDPS Unit
ABS 230AABS Control Module, ESP Control Module, Multipurpose Check Connector
IG140A[W/O Smart Key] Ignition Switch, [With Smart Key] PCB Block (IG1/ACC Relay)
POWEROUTLET 340ARLY. 5 (Power Outlet Relay)
B+ 250ASmart Junction Block (IPS1 (4CH), IPS4 (4CH), IPS5 (4CH), Fuse - F36/F42)
B+ 560APCB Block (Engine Control Relay, Fuse - F4/F5/F6/F13/F14/F22)
Engine compartment main fuse panel

7-75
7
Maintenance
Turn signal lamp
1. Open the hood.
2. Disconnect the negative battery
cable.
3.Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
4.Remove the bulb from the socket
by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.
5.Insert a new bulb by inserting it into
the socket and rotating it until it
locks into place.
6.Install the socket in the assembly
by aligning the tabs on the socket
with the slots in the assembly.
7.Push the socket into the assembly
and turn the socket clockwise.
Daytime running lamp/
Position lamp
If the LED lamp does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
Side repeater lamp replace-
ment
If the LED lamp does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
OLF074052
OLF074053N

7-81
7
Maintenance
Rear combination light bulb
replacement
Type A
(1) Stop lamp
(2) Turn signal lamp
(3) Stop/Tail lamp
(4) Back-up lamp
Stop/Tail lamp and Turn signal lamp
1. Open the trunk lid.
2. Remove the service cover by turn-
ing the lock counterclockwise and
then pulling it out.
3. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
4. Remove the bulb from the socket
by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.
5. Insert a new bulb by inserting it
into the socket and rotating it until
it locks into place.
OLF074063OLF074062
Stop/Tail lamp
Turn Signal lamp
OLF074060

7-82
Maintenance
6. Install the socket in the assembly
by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
Backup lamp and Tail lamp
1. Open the trunk.
2. Loosen the retaining screw of the
trunk lid cover and then remove
the cover.
3. Disconnect the connector and
then remove the screws by turning
the screws counterclockwise.
4. Remove the bulb by pulling it
straight out.
5. Insert a new bulb by inserting it
into the socket and rotating it until
it locks into place.
6. Install the socket into the assembly
by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
7. Reinstall the trunk lid cover by
pushing in the screw.
OLF074065OLF074064
Back up lamp
Tail lamp

7-84
Maintenance
3. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on the
assembly.
4. Remove the bulb from the socket by
pressing it in and rotating it counter-
clockwise until the tabs on the bulb
align with the slots in the socket.
Pull the bulb out of the socket.
5. Insert a new bulb by inserting it into
the socket and rotating it until it
locks into place.
6. Install the socket in the assembly by
aligning the tabs on the socket with
the slots in the assembly. Push the
socket into the assembly and turn
the socket clockwise.
Backup lamp
1. Open the trunk.
2. Loosen the retaining screw of the
trunk lid cover and then remove
the cover.
3. Disconnect the connector and
then remove the screws by turning
the screws counterclockwise.
4. Remove the bulb by pulling it
straight out.
5. Insert a new bulb by inserting it
into the socket and rotating it until
it locks into place.
6. Install the socket into the assembly
by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
7. Reinstall the trunk lid cover by
pushing in the screw.
OLF074064OLF074063NOLF074065N
Back up lamp
Turn Signal lamp

7-86
Maintenance
1. Using a flat-head screwdriver,
gently pry the lens from the interi-
or light housing.
2. Remove the bulb by pulling it
straight out.
3. Install a new bulb in the socket.
4. Align the lens tabs with the interior
light housing notches and snap
the lens into place.
If the lamps do not operating, have
the vehicle checked by an authorized
HYUNDAI dealer.
Use care not to dirty or damage
lenses, lens tabs, and plastic
housings.
NOTICE
■Map lamp - without sunroof
OLF074081N
OLF074082N
■Va n i t y m i r r o r l a m p
■Luggage room lamp
OLF074069
OLF074056
■Room lamp - without sunroof
Map lamp, Room lamp, Vanity mirror lamp and Luggage room lamp

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.