engine Hyundai Elantra GT 2017 Owner's Manual

735
Maintenance
CAUTION
Do not drive with the air clean-er removed; this will result inexcessive engine wear.
When removing the air cleaner filter, be careful that dust ordirt does not enter the airintake, or damage may result.
Use a HYUNDAI genuine part. Use of non-genuine partscould damage the air flow sen-sor and engine.

Maintenance
42
7
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
If the battery becomes discharged in
a short time (because, for example
the headlights or interior lights were
left on while vehicle was not in use)
jump start the vehicle from another
battery and run the engine at least
20 minutes at idle before driving. Do
not turn off the engine for 30 minutes
total of idle and/or driving as the bat-
tery may not have sufficient recharge
to start.CALIFORNIA PROPO-
SITION 65 WARNING
Battery posts, terminals, and
related accessories contain
lead and lead compounds,
chemicals known to the State of
California to cause cancer, birth
defects and reproductive harm.
Batteries also contain other
chemicals known to the State of
California to cause cancer.
Wash hands after handling.
CAUTION
When you don’t use the vehi-
cle for a long time in the lowtemperature, remove the bat-tery and store it indoors.
Always charge the battery fully to prevent the batterycase from being damaged inlow temperatures.
If you connect unauthorized electronic devices to the bat-tery, the battery may be dis-charged. Never use unautho-rized devices.
(Continued)
When lifting a plastic-cased battery, excessive pressure
on the case may cause battery
acid to leak, resulting in per-
sonal injury. Lift with a battery
carrier or with your hands on
opposite corners.
Never attempt to recharge the battery when the battery
cables are connected.
The electrical ignition system works with high voltage.
Never touch these compo-
nents with the engine running
or the ignition switched on.
Failure to follow the above
warnings can result in serious
bodily injury or death.

743
Maintenance
Reset items
Items should be reset after the bat-
tery has been discharged or the bat-
tery has been disconnected.
Sunroof (See section 4)
Trip computer (See section 4)
Climate control system (See section 4)
Audio (See section 4)
WARNING
Before performing mainte- nance or recharging the bat-
tery, turn off all accessories
and stop the engine.
The negative battery cable must be removed first and
installed last when the battery
is disconnected.
Operation related to the bat- tery should be done at an
authorized HYUNDAI dealer.
WARNING- Recharging
battery
When recharging the battery,
observe the following precau-
tions:
The battery must be removed from the vehicle and placed in
an area with good ventilation.
Do not allow cigarettes, sparks, or flame near the battery.
Watch the battery during charging, and stop or reduce
the charging rate if the battery
cells begin gassing (boiling)
violently or if the temperature
of the electrolyte of any cell
exceeds 120°F (49°C).
Wear eye protection when checking the battery during
charging.
Disconnect the battery charg- er in the following order.
(Continued)(Continued)
1. Turn off the battery chargermain switch.
2. Unhook the negative clamp from the negative battery ter-
minal.
3. Unhook the positive clamp from the positive battery ter-
minal.

759
Maintenance
FUSES
The electrical system is protected by
fuses.
This vehicle has 2 fuse panels, one
located in the driver’s side panel bol-
ster, the other in the engine compart-
ment.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check
the appropriate circuit fuse.
If the electrical system does not work,
first check the driver’s side fuse panel.
Always replace an open fuse with
one of the same rating.
Before replacing an open fuse, dis-
connect the negative battery cable.
If the replacement fuse opens, this
indicates an electrical malfunction.
Avoid using the system involved and
immediately consult an authorized
HYUNDAI dealer.
Three kinds of fuses are used: bladetype for lower amperage rating, car-tridge type, and multi fuse for higheramperage ratings.
WARNING - Fuse
replacement
Never replace a fuse with any- thing but another fuse of the
same rating.
A higher capacity fuse could cause damage and possibly a
fire.
Never install a wire or alu- minum foil instead of the
proper fuse - even as a tem-
porary repair. It may cause
extensive wiring damage and
a possible fire.
CAUTION
Do not use a screwdriver or anyother metal object to removefuses because it may cause ashort circuit and damage thesystem.
ODM072020
Normal
■ Cartridge type Open
Normal Open
Normal Open
Normal Open
■
Blade type
■ Multi fuse
■ Battery fuse terminal

Maintenance
60
7
Instrument panel fuse replace-
ment
1. Turn the ignition switch and all
other switches off.
2. Open the fuse panel cover. 3. Pull the related fuse straight out.
Use the removal tool provided in
the engine compartment fuse
panel.
4. Check the removed fuse; replace it if it is open.
5. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips.
If it fits loosely, consult an authorized
HYUNDAI dealer.
If you do not have a spare, use a fuse of the same rating from a circuityou may not need for operating thevehicle, such as the cigarette lighterfuse.
CAUTION
When replacing an open fuse or relay with a new one, makesure the new fuse or relay fitstightly into the clips. Theincomplete fastening fuse orrelay may cause the vehiclewiring and electric systemsdamage and a possible fire.
Do not remove fuses, relays and terminals fastened withbolts or nuts. The fuses, relaysand terminals may be fas-tened incompletely, and it maycause a possible fire. If fuses,relays and terminals fastenedwith bolts or nuts are open,consult with an authorizedHYUNDAI dealer.
Do not input any other objects except fuses or relays intofuse/relay terminals such as adriver or wiring. It may causecontact failure and systemmalfunction.
OGD071016OGD071017

761
Maintenance
If the headlights or other electrical
components do not work and the
fuses are OK, check the fuse panel
in the engine compartment. If a fuse
is open, it must be replaced.
If the headlights, fog lights, turn sig-
nal lights, position lights or interior
lights do not work and there is noth-
ing wrong with the bulbs, consult with
an authorized HYUNDAI dealer.
Fuse switch
Always put the transportation fuse
switch at the ON position.
If you move the switch to the OFF
position, some items such as the
audio and digital clock must be reset
and the transmitter (or smart key)
may not work properly.
✽ ✽NOTICE
If you need to park your vehicle for
prolonged periods more than 1
month, move the transportation fuse
switch to the OFF position to pre-
vent the battery being discharged.
CAUTION
Always place the transporta-
tion fuse switch in the ON posi-tion while driving the vehicle.
Do not move the transportation fuse switch repeatedly. Thefuse switch may be worn out.
OGDE071018

Maintenance
62
7
Engine compartment fuse
replacement
1. Turn the ignition switch and all
other switches off.
2. Remove the fuse panel cover by pressing the tab and pulling up. 3. Check the removed fuse; replace it
if it is open. To remove or insert the
fuse, use the fuse puller in the
engine compartment fuse panel.
4. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips. If it fits loosely, consult
an authorized HYUNDAI dealer.
OGD071019
CAUTION
After checking the fuse panel inthe engine compartment, secure-ly install the fuse panel cover. Ifnot, electrical malfunctions mayoccur from water contact.

767
Maintenance
Engine compartment fuse panel
Inside the fuse/relay panel covers,
you can find the fuse/relay label
describing fuse/relay name and
capacity.
✽ ✽NOTICE
Not all fuse panel descriptions in
this manual may be applicable to
your vehicle. It is accurate at the
time of printing. When you inspect
the fuse panel in your vehicle, refer
to the fuse panel label.
OGD071023
OGDE075127

Maintenance
78
7
Rear combination light bulb
replacement
(1) Back-up light
(2) Tail light
(3) Rear turn signal light
(4) Stop/tail light
(5) Side marker
Outside light
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Open the tailgate.
4. Loosen the light assembly retain- ing screws with a cross-tip screw-
driver.
5. Remove the rear combination light assembly from the body of the
vehicle. Rear turn signal light and stop/tail light
(Bulb type)
Follow the steps 1 to 5 from the pre-
vious page.
6. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
7. 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.
OGDE071031
OGDE071058
■Type A
■Type BOGD071032OGD071033

Maintenance
80
7
Stop/tail light and rear side marker
(LED type, if equipped)
If the LED light does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
✽ ✽
NOTICE
A skilled technician should check or
repair the stop/tail and rear side
marker. Otherwise, it may damage
related parts of the vehicle.
Inside light
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Open the tailgate.
4. Remove the service cover using a flat-blade screwdriver. Tail light
(Bulb type)
5. Remove the socket from the assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
6. 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.
7. Insert a new bulb by inserting it into the socket and rotating it until
it locks into place.
OGD071034OGD071035
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