check engine HYUNDAI I10 2014 Service Manual

Maintenance
24 7
Check the condition and connections of
all cooling system hoses and heater
hoses. Replace any swollen or deterio-
rated hoses.
The coolant level should be filled
between F (MAX) and L (MIN) marks on
the side of the coolant reservoir when the
engine is cool.
If the coolant level is low, add enough
specified coolant to provide protection
against freezing and corrosion. Bring the
level to F (MAX), but do not overfill.
If frequent additions are required, we rec-
ommend that the system be inspected by
an authorized HYUNDAI dealer.
Recommended engine coolant
• Use only soft (distilled) water in the
coolant mixture.
• The engine in your vehicle has alu-
minum engine parts and must be pro-
tected by an ethylene-glycol-based
coolant to prevent corrosion and freez-
ing.
• 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 mixture percentage, refer to the fol-
lowing table.(Continued)
• Even if the engine is not operat-
ing, do not remove the radiator
cap or the drain plug while the
engine and radiator are hot. Hot
coolant and steam may still blow
out under pressure, causing seri-
ous injury.
WARNING
The electric motor (cool-
ing fan) is controlled by
engine coolant tempera-
ture, refrigerant pres-
sure and vehicle speed.
It may sometimes operate even
when the engine is not running.
Use extreme caution when working
near the blades of the cooling fan
so that you are not injured by a
rotating fan blades. As the engine
coolant temperature decreases, the
electric motor will automatically
shut off. This is a normal condition.OBA073004
Ambient
TemperatureMixture Percentage
(volume)
Antifreeze Water
-15°C (5°F) 35 65
-25°C (-13°F) 40 60
-35°C (-31°F) 50 50
-45°C (-49°F) 60 40

Maintenance
26 7
BRAKES/CLUTCH(IF EQUIPPED) FLUID
Checking the brake/clutch fluid
level
Check the fluid level in the reservoir peri-
odically. The fluid level should be
between MAX and MIN marks on the
side of the reservoir.Before removing the reservoir cap and
adding brake/clutch fluid, clean the area
around the reservoir cap thoroughly to
prevent brake/clutch fluid contamination.
If the level is low, add fluid to the MAX
level. The level will fall with accumulated
mileage. This is a normal condition asso-
ciated with the wear of the brake linings.
If the fluid level is excessively low, we
recommend that the system be checked
by an authorized HYUNDAI dealer.
Use only the specified brake/clutch fluid.
(Refer to “Recommended lubricants and
capacities” in chapter 8.)
Never mix different types of fluid.
WARNING - Brake/clutch
fluid
When changing and adding
brake/clutch fluid, handle it careful-
ly. Do not let it come in contact with
your eyes. If brake/clutch fluid
come in contact with your eyes,
immediately flush them with a large
quantity of fresh tap water. Have
your eyes examined by a doctor as
soon as possible.
WARNING - Loss of brake
fluid
In the event the brake system
requires frequent additions of fluid,
we recommend that the system be
inspected by an authorized
HYUNDAI dealer.
CAUTION
Do not allow brake/clutch fluid to
contact the vehicle's body paint, as
paint damage will result.
Brake/clutch fluid, which has been
exposed to open air for an extended
time should never be used as its
quality cannot be guaranteed. It
should be properly disposed. Don't
put in the wrong kind of fluid. A few
drops of mineral-based oil, such as
engine oil, in your brake/clutch sys-
tem can damage the system parts.
OBA073006
OBA073006R
■Left-hand drive
■Right-hand drive

727
Maintenance
AUTOMATIC TRANSAXLE FLUID (IF EQUIPPED)
Checking the automatic transaxle
fluid level
The automatic transaxle fluid level
should be checked regularly.
Keep the vehicle on the level ground with
the parking brake applied and check the
fluid level according to the following pro-
cedure.
1. Place the shift lever in N (Neutral)
position and confirm the engine is run-
ning at normal idle speed.
2. After the transaxle is warmed up suffi-
ciently (fluid temperature 70~80°C
(158~176°F), for example by 10 min-
utes usual driving, move the shift lever
through all the positions then place the
shift lever in “N (Neutral) or P (Park)”
position.3. Confirm that the fluid level is in “HOT”
range on the level gauge. If the fluid
level is lower, add the specified fluid in
the fill hole. If the fluid level is higher,
drain the fluid from the drain hole.
4. If the fluid level is checked in cold con-
dition (fluid temperature 20~30°C
(68~86°F) add the fluid to “C” (COLD)
line and then recheck the fluid level
according to the above step 2.
OBA073007OHD076045N
WARNING - Transaxle fluid
The transaxle fluid level should be
checked when the engine is at nor-
mal operating temperature. This
means that the engine, radiator,
radiator hose and exhaust system
etc., are very hot. Exercise great
care not to burn yourself during
this procedure.

Maintenance
40 7
Reset items
Items should be reset after the battery
has been discharged or the battery has
been disconnected.
• Auto up/down window (See chapter 4)
• Climate control system
(See chapter 4)
• Audio (See chapter 4)(Continued)
• Before performing maintenance
or recharging the battery, turn off
all accessories and stop the
engine.
• The negative battery cable must
be removed first and installed
last when the battery is discon-
nected.WARNING- Recharging
battery
When recharging the battery,
observe the following precautions:
• 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 49°C (120°F).
• Wear eye protection when check-
ing the battery during charging.
• Disconnect the battery charger in
the following order.
1. Turn off the battery charger main
switch.
2. Unhook the negative clamp from
the negative battery terminal.
3. Unhook the positive clamp from
the positive battery terminal.
(Continued)

Maintenance
52 7
FUSES
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 fuse panels, one locat-
ed in the driver’s side panel bolster, the
other in the engine compartment near
the battery.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check the
appropriate circuit fuse. If a fuse has
blown, the element inside the fuse will
melt.
If the electrical system does not work,
first check the driver’s side fuse panel.
Always replace a blown fuse with one of
the same rating.
If the replacement fuse blows, this indi-
cates an electrical problem. Avoid using
the system involved and we recommend
that you consult an authorized HYUNDAI
dealer.
✽NOTICE
Three kinds of fuses are used: blade
type for lower amperage rating, car-
tridge type, and fusible link for higher
amperage ratings.OJC070046D Normal Normal ■Blade type
■Cartridge type
■Multi fuseBlown
Blown
Normal Blown
WARNING - Fuse replace-
ment
• 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 aluminum
foil instead of the proper fuse -
even as a temporary repair. It may
cause extensive wiring damage
and a possible fire.
CAUTION
Do not use a screwdriver or any
other metal object to remove fuses
because it may cause a short circuit
and damage the system.

753
Maintenance
3. Pull the suspected fuse straight out.
Use the removal tool provided in the
engine compartment fuse panel.
4. Remove and check the suspected
fuse; replace it if it is blown.
5. Push in a new fuse of the same rating,
and make sure it fits tightly in the clips.
If it fits loosely, we recommend that you
consult an authorized HYUNDAI dealer.
OBA073013
■Left-hand drive - Type A
■Right-hand drive - Type A
■Left-hand drive - Type B
■Right-hand drive - Type B
OBA073011/OBA073011IN/OBA073011L/OBA073011R
Instrument panel fuse replacement
1. Turn the ignition switch and all other switches off.
2. Open the fuse panel cover.

Maintenance
54 7
In an emergency, if you do not have a
spare, use a fuse of the same rating from
a circuit you may not need for operating
the vehicle, such as the cigarette lighter
fuse.
If the headlights or other electrical com-
ponents do not work and the fuses are
OK, check the fuse block in the engine
compartment. If a fuse is blown, it must
be replaced.
Fuse switch (for Type A)
Always, put the fuse switch at the ON
position.
If you move the switch to the OFF posi-
tion, some items must be reset and
remote key or smart key may not work
properly.
CAUTION
• Always place the fuse switch in
the ON position while driving the
vehicle. If the switch is in the OFF
position, a warning will appear on
the instrument cluster. (Refer to
“Instrument Cluster” in chapter 4.)
• The theft alarm system will not
activate with the fuse switch in the
OFF position.
OBA073012
OBA073012IN
■Left-hand drive
■Right-hand drive

755
Maintenance
Memory fuse (for Type B)
Your vehicle is equipped with the memo-
ry fuse to prevent battery discharge if
your vehicle is parked without being
operated for prolonged periods. Use the
following procedures before parking the
vehicle for prolonged periods.1. Turn off the engine.
2. Turn off the headlights and tail lights.
3. Open the driver’s side panel cover and
pull up the memory fuse.
✽NOTICE
• If the memory fuse is pulled up from
the fuse panel, the warning chime,
audio, clock and interior lamps, etc.,
will not operate. Some items must be
reset after replacement. Refer to
“Battery” in this chapter.
• Even though the memory fuse is
pulled up, the battery can still be dis-
charged by operation of the head-
lights or other electrical devices.
Engine compartment panel fuse
replacement
1. Turn the ignition switch and all other
switches off.
2. Remove the fuse box cover by press-
ing the tap and pulling the cover up.
3. Remove and check the suspected
fuse; replace it if it is blown. 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, we recommend that you
consult an authorized HYUNDAI dealer.
OBA073012L
OBA073012R
■Left-hand drive
■Right-hand driveOBA073014

Maintenance
56 7
Main fuse (multi fuse)
If the main fuse is blown, it must be
removed as follows:
1. Disconnect the negative battery cable.
2. Remove the nuts shown in the picture
above.
3. Replace the fuse with a new one of the
same rating.
4. Reinstall in the reverse order of
removal.
✽NOTICE
If the main fuse is blown, we recom-
mend that you consult an authorized
HYUNDAI dealer.
CAUTION
After checking the fuse box in the
engine compartment, securely
install the fuse box cover. If not,
electrical failures may occur from
water leaking in.
OBA073015

Maintenance
66 7
Engine compartment main fuse panel
Fuse Name Symbol Fuse rating Circuit Protected
MULTI
FUSE
MDPS80A MDPS Unit
ALT125A (150A) Alternator, Fuse - F3 / F4 / F6, PCB Fuse & Relay Box
FUSE
B+4450A Smart Junction Box (Fuse : F1 / F2)
ESP 2230A ESP Control Module, Multipurpose Check Connector
ESP 1150A ESP Control Module
B+1150A Smart Junction Box (T/Sig Sound Relay, Fuse : F10, ARISU-LT1, IPS 3)
B+3340A Smart Junction Box (Power Window Relay, Fuse : F4, ARISU-LT2, IPS 5)
B+2250ASmart Junction Box (Fuse : F5 / F9 / F13 / F14 / F17, Leak Current Autocut Device
Fuse : F23 / F24 / F29)
IG140AW/O Button Start : Ignition Switch
With Button Start : PDM Relay Box (IG1 / ACC Relay)
FRT WIPER7.5A PCM, Front Wiper Motor, Multifunction Switch
BLOWER40A Blower Relay
ECU1E130A Engine Control Relay, Fuse : F25 / F26