2018 Hyundai Elantra gas type

F8
Introduction
"E85" fuel is an alternative fuel com-
prised of 85 percent ethanol and 15 per-
cent gasoline, and is manufactured
exclusively for use in Flexible Fuel
Vehicles. "E85" is not compatible with
your vehicle. Use of "E85" may result in
poor engine performance and damage to
your vehicle's engine and fuel system.
HYUNDAI recommends that customers
do not use fuel with an ethanol content
exceeding 15 percent.
To prevent damage to your vehicle’s
engine and fuel system:
Never use gasohol which containsmethanol.
Never use gasohol containing more than 15% ethanol.
Never use leaded fuel or leaded gasohol.
Never use "E85" fuel.
Your New Vehicle Limited Warranty
does not cover damage to the fuel
system or any performance problems
caused by the use of "E85" fuel.Using Fuel Additives (except Detergent Fuel Additives)
Using fuel additives such as:
- Silicone fuel additive
- Ferrocene (iron-based) fuel additive
- Other metallic-based fuel additives
may result in cylinder misfire, poor accel-
eration, engine stalling, damage to the
catalyst, or abnormal corrosion, and may
cause damage to the engine resulting in
a reduction in the overall life of the pow-
ertrain.
- The Malfunction Indicator Lamp (MIL)
may illuminate.
Damage to the fuel system or per-
formance problem caused by the use
of these fuels or fuel additives may
not be covered by your New Vehicle
Limited Warranty.
Gasoline containing MMT
Some gasoline contains harmful man-
ganese-based fuel additives such as
MMT (Methylcyclopentadienyl
Manganese Tricarbonyl).
HYUNDAI does not recommend the use
of gasoline containing MMT.
This type of fuel can reduce vehicle per-
formance and affect your emission con-
trol system.
The malfunction indicator lamp on the
cluster may come on.
Detergent Fuel Additives
HYUNDAI recommends that you use
good quality gasolines treated with deter-
gent additives such as TOP TIER
Detergent Gasoline, which help prevent
deposit formation in the engine. These
gasolines will help the engine run clean-
er and enhance performance of the
Emission Control System. For more infor-
mation on TOP TIER Detergent
Gasoline, please go to the website
(www
.toptiergas.com).
NOTICE
NOTICE

F10
Introduction
This vehicle is equipped with an event
data recorder (EDR). The main purpose
of an EDR is to record, in certain crash
or near crash-like situations, such as
an air bag deployment or hitting a road
obstacle, data that will assist in under-
standing how a vehicle’s systems per-
formed. The EDR is designed to record
data related to vehicle dynamics and
safety systems for a short period of
time, typically 30 seconds or less. The
EDR in this vehicle is designed to
record such data as:
were operating;
senger safety belts were buckled/
fastened;
depressing the accelerator and/or
brake pedal; and,
These data can help provide a better
understanding of the circumstances
in which crashes and injuries occur.
NOTE: EDR data are recorded by your
vehicle only if a non-trivial crash situ-
ation occurs; no data are recorded by
the EDR under normal driving condi-
tions and no personal data (e.g.,
name, gender, age, and crash loca-
tion) are recorded. However, other
parties, such as law enforcement,
could combine the EDR data with the
type of personally identifying data
routinely acquired during a crash
investigation.
To read data recorded by an EDR, spe-
cial equipment is required, and
access to the vehicle or the EDR is
needed. In addition to the vehicle
manufacturer, other parties, such as
law enforcement, that have the special
equipment, can read the information if
they have access to the vehicle or the
EDR.
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CALIFORNIA PROPOSITION 65
WARNING
Items contained in motor vehicles
or emitted from them are known to
the State of California to cause can-
cer and birth defects or reproduc-
tive harm. These include:
Gasoline and its vapors
Engine exhaust
Used engine oil
Interior passenger compartment
components and materials
Component parts which are sub-
ject to heat and wear
In addition, battery posts, terminals
and related accessories contain
lead, lead compounds and other
chemicals known to the State of
California to cause cancer and
reproductive harm.
WARNING

2-16
Safety system of your vehicle
Seat warmers
Front seat warmers (if equipped)
Seat warmers are provided to warm the
seats during cold weather.
To prevent damage to the seat warm-
ers and seats:
Never use a solvent such as paintthinner, benzene, alcohol or gaso-
line to clean the seats.
Do not place heavy or sharp objects on seats equipped with seat warm-
ers.
Do not change the seat cover. It may damage the seat warmer. While the engine is running, push either
of the switches to warm the driver's seat
or front passenger's seat.
During mild weather or under conditions
where the operation of the seat warmer
is not needed, keep the switches in the
OFF position.
NOTICE
The seat warmers can cause a
SERIOUS BURN, even at low tem-
peratures and especially if used for
long periods of time.
Passengers must be able to feel if
the seat is becoming too warm so
they can turn it off, if needed.
People who cannot detect tempera-
ture change or pain to the skin
should use extreme caution, espe-
cially the following types of pas-
sengers:
Infants, children, elderly or dis-
abled persons, or hospital outpa-
tients.
People with sensitive skin or who
burn easily.
Fatigued individuals.
Intoxicated individuals.
People taking medication that
can cause drowsiness or sleepi-
ness.
WARNING
NEVER place anything on the seat
that insulates against heat when
the seat warmer is in operation,
such as a blanket or seat cushion.
This may cause the seat warmer to
overheat, causing a burn or dam-
age to the seat.
WARNING
OAD035061L

3-53
Convenient features of your vehicle
3
Information
Make sure to refuel your vehicle according
to the "Fuel Requirements" suggested in
the Introduction chapter. Do not spill fuel on the exterior sur-
faces of the vehicle. Any type of fuel
spilled on painted surfaces may
damage the paint.
If the fuel filler cap requires replace- ment, use only a genuine HYUNDAI
cap or the equivalent specified for
your vehicle. An incorrect fuel filler
cap can result in a serious malfunc-
tion of the fuel system or emission
control system.
NOTICE
i
(Continued)
If a fire breaks out during refuel-
ing, leave the vicinity of the vehi-
cle, and immediately contact the
manager of the gas station and
then contact the local fire depart-
ment. Follow any safety instruc-
tions they provide.
If pressurized fuel sprays out, it
can cover your clothes or skin
and thus subject you to the risk
of fire and burns. Always remove
the fuel cap carefully and slowly.
If the cap is venting fuel or if you
hear a hissing sound, wait until
the condition stops before com-
pletely removing the cap.
Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an acci-
dent.

7-62
Maintenance
Side marker
1. Open the hood.
2. Disconnect the negative battery cable.
3. Remove the socket from the assemblyby turning the socket counterclock-
wise until the tabs on the socket align
with the slots on the assembly.
4. Remove the bulb from the socket by pulling out the bulb.
5. Insert a new bulb.
Type B - LED DRL & Position lamp type
(1) Headlamp (Low)
(2) Headlamp (High)
(3) Turn signal lamp
(4) Side marker
(5) Daytime running lamp (DRL) &
Parking lamp
Headlamp (Halogen bulb)
OAD075082N
OAD075078N
OLMB073042L
Handle halogen bulbs with care.
Halogen bulbs contain pressur-
ized gas that will produce flying
pieces of glass that could cause
injuries if broken.
Wear eye protection when chang-
ing a bulb. Allow the bulb to cool
down before handling it.
WARNING

7-66
Maintenance
Headlamp (High, Halogen type)
Always handle them carefully, andavoid scratches and abrasions. If the
bulbs are lit, avoid contact with liquids.
Never touch the glass with bare hands. Residual oil may cause the bulb to
overheat and burst when lit.
A bulb should be operated only when installed in a headlamp.
If a bulb becomes damaged or cracked, replace it immediately and
carefully dispose of it.
1. Open the hood.
2. Disconnect the negative battery cable.
3. Remove the headlamp bulb cover byturning it counterclockwise.
4. Disconnect the headlamp bulb socket- connector.
5. Unsnap the headlamp bulb retaining wire by pressing the end and pushing
it upward.
6. Remove the bulb from the headlamp assembly.
7. Install a new headlamp bulb and snap the headlamp bulb retaining wire into
position by aligning the wire with the
groove on the bulb.
OLMB073042L
Handle halogen bulbs with care.
Halogen bulbs contain pressur-
ized gas that will produce flying
pieces of glass that could cause
injuries if broken.
Wear eye protection when chang-
ing a bulb. Allow the bulb to cool
down before handling it.
WARNING
OAD075079N