check engine HYUNDAI ELANTRA 2022 Manual PDF

Maintenance
9-18
WARNING
OCN7080005OCN7080005
OCN7N080006OCN7N080006
„„Smartstream G1.6 T-GDiSmartstream G1.6 T-GDi
1. Check if the radiator cap label is
straight In front.
2. Make sure that the tiny protrusions
inside the radiator cap should be
securely interlocked.
Recommended engine coolant
• When adding coolant, use only
distilled (deionized) water for your
vehicle and never mix hard water in
the coolant filled at the factory.
• An improper coolant mixture can
result in severe malfunction or engine
damage.
• The engine in your vehicle has
aluminum engine parts and must be
protected by an ethylene-glycol with
phosphate based coolant to prevent
corrosion and freezing.
• Do not use alcohol or methanol
coolant or mix them with the specified
coolant.
• Do not use a solution that contains
more than 60% antifreeze or less than
35% antifreeze, which would reduce
the effectiveness of the solution.
For mixing percentage, refer to the
following table:
Ambient
TemperatureMixture Percentage
(volume)
Antifreeze Water
5°F (-15°C) 35 65
-13°F (-
25°C) 40 60
-31°F (-35°C) 50 50
-49°F (-45°C) 60 40
Information
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09
9-21
PARKING BRAKE
Checking the Washer Fluid Level
OCN7080007OCN7080007
Check the fluid level in the washer fluid
reservoir and add fluid if necessary. Plain
water may be used if washer fluid is not
available. However, use washer solvent
with antifreeze characteristics in cold
climates to prevent freezing.
WARNING
To prevent serious injury or death, take
the following safety precautions when
using washer fluid:
• Do not use engine coolant or
antifreeze in the washer fluid
reservoir.
Engine coolant can severely obscure
visibility when sprayed on the
windshield and may cause loss
of vehicle control resulting in an
accident or damage to paint and
body trim.
• Do not allow sparks or flames to
contact the washer fluid or the
washer fluid reservoir. Washer fluid
may contain alcohol and can be
flammable.
• Do not drink washer fluid and avoid
contact with skin. Washer fluid is
harmful to humans and animals.
• Keep washer fluid away from
children and animals.
WASHER FLUID
Checking the Parking Brake
OCN7080072LOCN7080072L
Check the stroke of the parking brake by
counting the number of “clicks’’ heard
while fully applying it from the released
position. Also, the parking brake alone
should securely hold the vehicle on a
fairly steep grade. If the stroke is more or
less than specified, we recommend that
the system be serviced by an authorized
HYUNDAI dealer.
Stroke : 5~8 “clicks’’ at a force of 44 lbs
(20 kg, 196 N)
CN7 HMA 9.indd 9-212020-12-03 9:42:20

09
9-43

v
Cartridge type
v
Blade type

v
Multi fuseNormal Blown
Normal Blown
Normal Blown
OTM078035OTM078035
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 (or 3) fuse panels, one
located in the driver’s side panel bolster,
the other in the engine compartment
near the battery.
If any of your vehicle’s lights,
accessories, or controls do not work,
check the appropriate circuit fuse. If a
fuse has blown, the element inside the
fuse will be melted or broken.
If the electrical system does not work,
first check the driver’s side fuse panel.
Before replacing a blown fuse, turn the
engine and all switches off, and then
disconnect the negative battery cable.
Always replace a blown fuse with one of
the same rating.
If the replacement fuse blows, this
indicates an electrical problem.
Avoid using the system involved and
immediately consult an authorized
HYUNDAI dealer.
WARNING
NEVER replace a fuse with anything but
another fuse of the same rating.
• A higher capacity fuse could cause
damage and possibly cause a fire.
• Do not install a wire or aluminum
foil instead of the proper fuse -
even as a temporary repair. It may
cause extensive wiring damage and
possibly a fire.
NOTICE
Do not use a screwdriver or any other
metal object to remove fuses because
it may cause a short circuit and damage
the system.
FUSES
CN7 HMA 9.indd 9-432020-12-03 9:42:26

Maintenance
9-44
Instrument Panel Fuse
Replacement
OCN7080017OCN7080017
1. Turn the vehicle off.
2. Turn all other switches OFF.
3. Open the fuse panel cover.
4. Refer to the label on the inside of
the fuse panel cover to locate the
suspected fuse location.
OCN7080018OCN7080018
5. Pull the suspected fuse straight out.
Use the removal tool provided in the
engine compartment fuse panel.
6. Check the removed fuse; replace it if
it is blown. Spare fuses are provided in
the engine compartment fuse panel.
7. 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.
In an emergency, if you do not have a
spare fuse, use a fuse of the same rating
from a circuit you may not need for
operating the vehicle.
If the other electrical components do
not work and the fuses are undamaged,
check the fuse panel in the engine
compartment. If a fuse is blown, it must
be replaced with the same rating.
If the headlamp, turn signal lamp, tail
lamp, interior lamp doesn’t work and
the fuses are undamaged, consult an
authorized HYUNDAI dealer.
CN7 HMA 9.indd 9-442020-12-03 9:42:27

09
9-45
Engine Compartment Panel Fuse
Replacement
„„Blade type fuseBlade type fuse
OCN7080021OCN7080021
„„Cartridge type fuseCartridge type fuse
OCN7080022OCN7080022
1. Turn the engine off.
2. Turn all other switches OFF.
3. Remove the fuse panel cover by
pressing the tap and pulling up.
4. Check the removed fuse; replace it
if it is blown. To remove or insert the
fuse, use the fuse puller in the engine
compartment fuse panel.
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.
CAUTION
After checking the fuse box in the
engine compartment securely close
the fuse box cover inside the engine
compartment, until it clicks.
If the fuse box is not closed properly,
water may leak in side, possibly causing
a malfunction with the electrical
system.
Multi fuse (Main fuse)
OCN7080020OCN7080020
If the multi fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Remove the fuse panel cover by
pressing the tab and pulling it up.
4. Remove the nuts shown in the picture
above.
5. Replace the fuse with a new one of
the same rating.
6. Reinstall in the reverse order of
removal.
Information
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CN7 HMA 9.indd 9-452020-12-03 9:42:28

Maintenance
9-50
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Type Fuse NameFuse Rating Circuit Protected
MULTI
FUSE-3ALT150A
180A[Smartstream G 2.0 Atkinson with AMS2]
Alternator, (Fuse - ABS1, ABS2, EOP1, POWER
OUTLET1)
[Smartstream G 2.0 Atkinson & Smartstream
G1.6 T-GDi without AMS2] Alternator, (Fuse -
ABS1, ABS2, POWER OUTLET1)
MDPS180A MDPS Unit
MULTI
FUSE-2COOLING
FAN260A [G4FP] Cooling Fan Controller
DCT340A [G4FP] SGA
MULTI
FUSE-1B+560APCB Block (Engine Control Relay, Fuse -
ECU3, ECU4, HORN, WIPER, A/C)
B+160AICU Junction Block (IPS2/IPS5/IPS6/IPS7/
IPS14)
B+260AICU Junction Block (IPS1/IPS4/IPS8/IPS9/
IPS10)
B+350AICU Junction Block (Fuse - TRUNK, AMP,
SAFETY P/WINDOW DRV, P/SEAT DRV, P/
SEAT PASS, S/HEATER FRT, S/HEATER RR,
Long Term Load Latch Relay)
EPB60A ESC Control Module
PTC HEATER50A PTC HEATER
BLOWER40A BLOWER, Multipurpose Check Connector
IG140AE/R Junction Block (PDM (IG1/ACC) Relay),
Ignition Switch
IG240AE/R Junction Block (PDM (IG2) Relay, Start
Relay), Ignition Switch
CN7 HMA 9.indd 9-502020-12-03 9:42:31

Maintenance
9-72
3. Exhaust Emission Control
System
The Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performance.
When the engine starts or fails to start,
excessive attempts to restart the engine
may cause damage to the emission
system.
Engine exhaust (carbon monoxide)
precautions
• Carbon monoxide can be present
with other exhaust fumes. If you smell
exhaust fumes of any kind in your
vehicle, drive with all the windows
fully open. Have your vehicle checked
and repaired immediately.
WARNING
Engine exhaust gases contain carbon
monoxide (CO). Though colorless and
odorless, it is dangerous and could be
lethal if inhaled. Follow the instructions
on this page to avoid CO poisoning.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
Engine exhaust and a wide variety of
automobile components and parts,
including components found in the
interior furnishings in a vehicle, contain
or emit chemicals known to the State
of California to cause cancer and
birth defects and reproductive harm.
In addition, certain fluids contained
in vehicles and certain products of
component wear contain or emit
chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.• Do not operate the engine in confined
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.
CN7 HMA 9.indd 9-722020-12-03 9:42:38

I
I-5
E
Emission Control System .................................................................................... 9-71
Engine Compartment ..................................................................................... 2-8/ 9-3
Engine Coolant .................................................................................................... 9-17
Changing Engine Coolant ................................................................................ 9-19
Checking the Engine Coolant Level................................................................. 9-17
Engine Number .................................................................................................... 2-16
Engine Oil ............................................................................................................ 9-15
Checking the Engine Oil and Filter .................................................................. 9-16
Checking the Engine Oil Level ........................................................................ 9-15
Engine specification............................................................................................... 2-9
Explanation of Scheduled Maintenance Items .................................................... 9-13
Dual clutch transmission fluid ......................................................................... 9-14
Exterior Lights ..................................................................................................... 5-68
Battery saver function ...................................................................................... 5-71
Headlamp delay function ................................................................................. 5-71
High beam operation ........................................................................................ 5-69
Lighting control ................................................................................................ 5-68
Turn signals and lane change signals ............................................................... 5-70
Exterior Overview ................................................................................................. 2-2
F
Forward Collision–Avoidance Assist (FCA) (front view camera only) ............... 7-2
Function malfunction and limitations ................................................................ 7-7
Function operation.............................................................................................. 7-5
Function settings ................................................................................................ 7-3
Forward Collision–Avoidance Assist (FCA) (sensor fusion) ............................. 7-14
Function malfunction and limitations .............................................................. 7-22
Function operation............................................................................................ 7-18
Function settings .............................................................................................. 7-16
Fuel filler door ..................................................................................................... 5-66
Fuel Requirements ................................................................................................. 1-5
Detergent Fuel Additives.................................................................................... 1-7
Gasoline containing alcohol or methanol ........................................................... 1-6
Gasoline containing MMT ................................................................................. 1-6
Operation in foreign countries............................................................................ 1-7
Using Fuel Additives (except Detergent Fuel Additives)................................... 1-6