fuel HYUNDAI ELANTRA N 2022 Service Manual

09
9-9
Normal Maintenance Schedule
MAINTENANCE INTERVALS
MAINTENANCE
ITEM Months 12 24 36 48 60 72 84 96 108 120
Miles×1,000 6 12 18 24 30 36 42 48 54 60
Km×1,000 10 20 30 40 50 60 70 80 90 100
Engine oil and engine oil filter
*
1
Replace 6,000 miles (10,000 km) or 12 months
Fuel additives *
2
Add every 6,000 miles (10,000 km) or 12 months
Air cleaner filter I I I R I I I R I I
Spark plugs Replace every 42,000 miles (70,000 km)
Rotate Tires (includes tread wear inspection and tire pressure
check) Rotate every 6,000 miles (10,000 km)
Cabin air filter Replace every 16,000 miles (25,000 km) or 12 months
Drive belts *
3
At first, inspect at 48,000 miles (78,000 km) or 72 months,
after that, inspect every 8,000 miles (13,000 km) or 12 months
Intercooler in/out hose, Air intake hose At first, Inspect at 5,000 mile (8,000 km) or 6 months
After that, Inspect every 20,000 mile(32,000 km) or 24 months
Valve clearance *
4
Inspect every 60,000 miles (90,000km) or 72 months.
R: Replace or change.
I : Inspect and if necessary, adjust, correct, clean or replace.*1 :
Requires API SN PLUS (or above) grade engine oil. If a lower grade engine oil is used, then the engine oil and engine oil filter
must be replaced at every 5,000 miles (8,000 km) or 6 months as indicated for severe maintenance condition.
*2 :
If TOP TIER Detergent Gasoline is not available, one bottle of additive is recommended. Additives are available from your
authorized HYUNDAI dealer along with information on how to use them. Do not mix other additives.
*3 :
The drive belt should be replaced when cracks occur or tension is reduced excessively.
*4 :
Inspect for excessive valve noise and/or engine vibration and adjust if necessary. Have the system inspected by an authorized
YUNDAI dealer.
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09
9-11
Normal Maintenance Schedule (CONT)
MAINTENANCE INTERVALS
MAINTENANCE
ITEM Months
12 24 36 48 60 72 84 96 108 120
Miles×1,000 6 12 18 24 30 36 42 48 54 60
Km×1,000 10 20 30 40 50 60 70 80 90 100
Vapor hose, fuel filler cap and fuel tank IIIII
Fuel tank air filter *
1
IIIII
Fuel lines, hoses and connections I I I I I
Parking brake I I I I I
Brake fluid lnspect every 6,000 miles(10,000km) or 12 months,
Replace every 48,000 miles(80,000km) or 48 months
R: Replace or change.
I : Inspect and if necessary, adjust, correct, clean or replace.*1 :
The fuel filter is considered to be maintenance free but periodic inspection is recommended for this maintenance schedule
depends on fuel quality. If there are some important safety matters like fuel flow restriction, surging, loss of power, hard starting
problem etc, replace the fuel filter immediately regardless of maintenance schedule and consult an authorized HYUNDAI
dealer for details.
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Maintenance9-14
Engine Oil and Filter
The engine oil and filter should be
changed at the intervals specified in the
maintenance schedule. If the vehicle
is being driven in severe conditions,
more frequent oil and filter changes are
required.
Drive Belts
Inspect all drive belts for evidence
of cuts, cracks, excessive wear or oil
saturation and replace if necessary. Drive
belts should be checked periodically
for proper tension and adjusted as
necessary.
Information
When you are inspecting the belt, turn the
engine off.
Fuel Filter
A clogged-up fuel filter may limit the
vehicle driving speed, damage the
emission system, and cause the hard
starting. When a considerable amount
of foreign substances are accumulated
in the fuel tank, the fuel filter should be
replaced.
Upon installing a new fuel filter, operate
the engine for several minutes, and
check the connections for any leakages.
Fuel filters should be installed by an
authorized HYUNDAI dealer.
Fuel Lines, Fuel Hoses and
Connections
Check the fuel lines, fuel hoses and
connections for leakage and damage.
Have an authorized HYUNDAI dealer
replace any damaged or leaking parts
immediately.
Vapor Hose and Fuel Filler Cap
The vapor hose and fuel filler cap should
be inspected at those intervals specified
in the maintenance schedule. Make sure
a new vapor hose or fuel filler cap is
correctly replaced.
Air Cleaner Filter
A genuine HYUNDAI air cleaner filter
is recommended when the filter is
replaced.
Spark Plugs
Make sure to install new spark plugs of
the correct heat range.
When assembling parts, be sure to
wipe out foreign substances inside
and outside of the boot bottom of the
ignition coil and the insulator of the
spark plug with a soft cloth to prevent
contamination of the spark plug
insulator.
WARNING
Do not disconnect and inspect spark
plugs when the engine is hot. You may
burn yourself.
Cooling System
Check cooling system components, such
as radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts.
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
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Maintenance9-34
Tire Care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended
tire inflation pressures and stay
within the load limits and weight
distribution recommended for your
vehicle.
OCN7010009LOCN7010009L
All specifications (sizes and
pressures) can be found on a label
attached to the driver’s side center
pillar.
Recommended Cold Tire
Inflation Pressures
All tire pressures should be checked
when the tires are cold. “Cold tires”
means the vehicle has not been
driven for at least three hours or has
been driven for less than one mile
(1.6 km).
Warm tires normally exceed
recommended cold tire pressures
by 4 to 6 psi (28 to 41 kPa). Do not
release air from warm tires to adjust
the pressure or the tires will be
under-inflated. For recommended
inflation pressure, refer to “Tire and
Wheels” in chapter 2.
WARNING
Recommended pressures must be
maintained for the best ride, vehicle
handling, and minimum tire wear.
Over-inflation or under-inflation
can reduce tire life, adversely
affect vehicle handling, and lead to
sudden tire failure that could result
in loss of vehicle control resulting in
an accident.
Severe under-inflation can lead
to severe heat build-up, causing
blowouts, tread separation and
other tire failures that can result in
the loss of vehicle control resulting
in an accident. This risk is much
higher on hot days and when
driving for long periods at high
speeds.
CAUTION
• Under-inflation results in
excessive wear, poor handling
and reduced fuel economy.
Wheel deformation is also
possible. Keep your tire pressures
at the proper levels. If a tire
frequently needs refilling, have
it checked by an authorized
HYUNDAI dealer.
• Over-inflation produces a harsh
ride, excessive wear at the center
of the tire tread, and a greater
possibility of damage from road
hazards.
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Maintenance9-42
Curb Weight
This means the weight of a motor
vehicle with standard and optional
equipment including the maximum
capacity of fuel, oil and coolant, but
without passengers and cargo.
DOT Markings
A code molded into the sidewall
of a tire signifying that the tire
is in compliance with the U.S.
Department of Transportation motor
vehicle safety standards. The DOT
code includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also identify
the tire manufacturer, production
plant, brand and date of production.
GVWR
Gross Vehicle Weight Rating
GAWR FRT
Gross Axle Weight Rating for the
Front Axle.
GAWR RR
Gross Axle Weight Rating for the
Rear axle.
Intended Outboard Sidewall
The side of an asymmetrical tire,
that must always face outward when
mounted on a vehicle. Kilopascal (kPa)
The metric unit for air pressure.
Light truck (LT) tire
A tire designated by its manufacturer
as primarily intended for use on
lightweight trucks or multipurpose
passenger vehicles.
Load ratings
The maximum load that a tire is rated
to carry for a given inflation pressure.
Load Index
An assigned number ranging from 1
to 279 that corresponds to the load
carrying capacity of a tire.
Maximum Inflation Pressure
The maximum air pressure to which
a cold tire may be inflated. The
maximum air pressure is molded
onto the sidewall.
Maximum Load Rating
The load rating for a tire at the
maximum permissible inflation
pressure for that tire.
Maximum Loaded Vehicle Weight
The sum of curb weight; accessory
weight; vehicle capacity weight; and
production options weight.
Normal Occupant Weight
The number of occupants a vehicle
is designed to seat multiplied by 150
pounds (68 kg).
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Maintenance9-56
Engine compartment fuse panel
Type Fuse Name Fuse Rating Circuit Protected
FUSE POWER
OUTLET2 20
A Front Power Outlet
POWER
OUTLET3 20A Cigarette Lighter
VACUUM PUMP1 20A VACUUM PUMP, ESC
VACUUM PUMP2 10A Electronic Vacuum Pump
ECS 15A ECS Unit
E-LSD 20A LSD Control Module
E-CVVT3 20A ECM
E-CVVT2 20A ECM
E-CVVT1 40A E/R Junction Block (RLY.14)
DCT2 10A [G4FP] TCM
B+4 40AICU Junction Block (Fuse - F2, F25, F26, F34,
F43, F35 (IAU), F44, Power Window Relay)
AMS 10A Battery Sensor
TCU1 10A [M/T] Ignition Lock & Clutch Switch
FUEL PUMP 20A FUEL PUMP Motor
ABS1 40A ABS Control Module, ESP Control Module
ABS2 30AABS Control Module, ESP Control Module,
Multipurpose Check Connector
POWER
OUTLET1 40A E/R Junction Block (RLY.2)
WIPER 25A Wiper Motor
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2021-09-08  9:30:27

Maintenance9-68
Bright-metal maintenance
• To remove road tar and insects, use a tar remover, not a scraper or other
sharp object.
• To protect the surfaces of bright metal parts from corrosion, apply a coating
of wax or chrome preservative and rub
to a high luster.
• During winter weather or in coastal areas, cover the bright metal parts
with a heavier coating of wax or
preservative. If necessary, coat the
parts with non-corrosive petroleum
jelly or other protective compound.
Underbody maintenance
Corrosive materials used for ice and
snow removal and dust control may
collect on the underbody. If these
materials are not removed, accelerated
rusting can occur on underbody parts
such as the fuel lines, frame, floor pan
and exhaust system, even though they
have been treated with rust protection.
Thoroughly flush the vehicle underbody
and wheel openings with lukewarm or
cold water once a month, after off-road
driving and at the end of each winter. Pay
special attention to these areas because
it is difficult to see all the mud and dirt.
It will do more harm than good to wet
down the road grime without removing
it. The lower edges of doors, rocker
panels, and frame members have drain
holes that should not be allowed to clog
with dirt; trapped water in these areas
can cause rusting.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see if
they have been affected by water. If
braking performance is impaired, dry
the brakes by applying them lightly
while maintaining a slow forward
speed.
Aluminum wheel maintenance
The aluminum wheels are coated with a
clear protective finish.
• Do not use abrasive cleaner, polishing compound, solvent, or wire brushes
on aluminum wheels.
• Clean the wheel when it has cooled.
• Use only a mild soap or neutral detergent, and rinse thoroughly with
water. Also, clean the wheels after
driving on salted roads.
• Do not wash the wheels with high- speed car wash brushes.
• Do not use any cleaners containing acid or alkaline detergents.
Corrosion protection
Protecting your vehicle from corrosion
By using the most advanced design
and cons
truction practices to combat
corrosion, HYUNDAI produces vehicles
of the highest quality. However, this is
only part of the job. To achieve the long-
term corrosion resistance your vehicle
can deliver, the owner’s cooperation and
assistance is also required.
Common causes of corrosion
The most common causes of corrosion
on y
our vehicle are:
• Road salt, dirt and moisture that is allowed to accumulate underneath
the vehicle.
• Removal of paint or protective coatings by stones, gravel, abrasion
or minor scrapes and dents which
leave unprotected metal exposed to
corrosion.
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09
9-73
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Owner’s
Handbook & Warranty Information
booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations. There
are three emission control systems, as
follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to ensure the proper function
of the emission control systems, have
your vehicle inspected and maintained
by an authorized HYUNDAI dealer in
accordance with the maintenance
schedule in this manual.
NOTICE
For the Inspection and Maintenance
Test (with Electronic Stability Control
(ESC) system)
• To prevent the vehicle from misfiring
during dynamometer testing, turn
the Electronic Stability Control
(ESC) system off by pressing the ESC
switch (ESC OFF light illuminated).
• After dynamometer testing is
completed, turn the ESC system back
on by pressing the ESC switch again.
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 Control System Including Onboard
Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control System
is designed to prevent fuel vapors from
escaping into the atmosphere. The
ORVR system is designed to allow the
vapors from the fuel tank to be loaded
into a canister while refueling at the gas
station, preventing the escape of fuel
vapors into the atmosphere.
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 solenoid 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 evaporated 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.
EMISSION CONTROL SYSTEM
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09
9-75
Operating precautions for catalytic
converters (if equipped)
WARNING
The exhaust system and catalytic
converter are very hot during and
immediately after the engine has been
running. To avoid SERIOUS INJURY or
DEATH:
• Do not park, idle, or drive the vehicle
over or near flammable objects, such
as grass, vegetation, paper, leaves,
etc. A hot exhaust system can ignite
flammable items under your vehicle.
• Keep away from the exhaust system
and catalytic converter or you may
get burned.
Also, do not remove the heat sink
around the exhaust system, do not
seal the bottom of the vehicle, and
do not coat the vehicle for corrosion
control. It may present a fire risk
under certain conditions. Your vehicle is equipped with a catalytic
converter emission control device.
To prevent damage to the catalytic
converter and to your vehicle, take the
following precautions:
• Use only UNLEADED FUEL for
gasoline engines.
• Do not operate the vehicle when there are signs of engine malfunction,
such as misfire or a noticeable loss of
performance.
• Do not misuse or abuse the engine. Examples of misuse are coasting with
the engine off and descending steep
grades in gear with the engine off.
• 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 emission
control system. All inspections and
adjustments must be made by an
authorized HYUNDAI dealer.
• Avoid driving with extremely low fuel level. If you run out of gasoline,
it could cause the engine to misfire
and result in excessive loading of the
catalytic converter.
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I
I-5
Exterior Lights ........................................................................\
............................. 5-65
Battery Saver Function ........................................................................\
............. 5-68
Headlamp Delay Function ........................................................................\
....... 5-68
High Beam Operation ........................................................................\
............... 5-66
Lighting Control ........................................................................\
....................... 5-65
Turn Signals And Lane Change Signals ........................................................... 5-67
Exterior Overview (I) ........................................................................\
.................... 2-2
Exterior Overview (II) ........................................................................\
................... 2-3
F
Forward Collision–Avoidance Assist (FCA) (Front view camera only) .............. 7-2
Forward Collision-Avoidance Assist Malfunction and Limitations .................. 7-7
Forward Collision-Avoidance Assist Operation ................................................ 7-5
Forward Collision-Avoidance Assist Settings ................................................... 7-3
Fuel filler door ........................................................................\
............................. 5-63
Fuel Requirements ........................................................................\
......................... 1-5
Fuses ..................................................................\
.................................................. 9-47
Engine Compartment Panel Fuse Replacement ............................................... 9-49
Fuse/Relay Panel Description ........................................................................\
.. 9-50
Instrument Panel Fuse Replacement ................................................................ 9-48
G
Guide to Hyundai Genuine Parts ........................................................................\
... 1-3
H
Hazard Warning Flasher ........................................................................\
................ 8-2
High Beam Assist (HBA) ........................................................................\
........... 5-69
Detecting Sensor ........................................................................\
...................... 5-69
High Beam Assist Malfunction and Limitations .............................................. 5-70
High Beam Assist Operation ........................................................................\
.... 5-69
High Beam Assist Settings ........................................................................\
....... 5-69
Hood ...................................................................\
................................................. 5-56
How to Use This Manual ........................................................................\
............... 1-4
Hyundai Motor America ........................................................................\
................ 1-2
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