2013 HYUNDAI TUCSON check engine

Features of your vehicle
46
4
Active ECO system
(if equipped)
When the active ECO is operating, the
ECO indicator is green.
For more detailed information, refer to
“Active ECO” in chapter 5.
Air bag warning light
This warning light will illuminate for
approximately 6 seconds each time you
turn the ignition switch to the ON posi- tion. This light also comes on when the
Supplemental Restraint System (SRS) is
not working properly. If the AIR BAG
warning light does not come on, or con-
tinuously remains on after operating for
about 6 seconds when you turned the
ignition switch to the ON position or start-
ed the engine, or if it comes on while
driving, have the SRS inspected by an
authorized HYUNDAI dealer.
Anti-lock brake system(ABS) warning light
This light illuminates if the ignition switch
is turned ON and goes off in approxi-
mately 3 seconds if the system is operat-
ing normally.
If the ABS warning light remains on,
comes on while driving, or does not
come on when the ignition switch is
turned to the ON position, this indicates
that there may be a malfunction with the
ABS.
If this occurs, have your vehicle checked
by an authorized HYUNDAI dealer as
soon as possible. The normal braking
system will still be operational, but with-
out the assistance of the anti-lock brake system.
ECO
WARNING
Don't keep watching the indicator
while driving. It will distract you
while driving and may cause an acci-
dent that results in severe personal
injury.

447
Features of your vehicle
Electronic brake
force distribution
(EBD) system
warning light
If two warning lights shown illuminate at
the same time while driving, your vehicle
may have a malfunction with ABS andEBD system.
In this case, your ABS and regular brake
system may not work normally. Have the
vehicle checked by an authorized
HYUNDAI dealer as soon as possible.✽✽NOTICE
If the ABS warning light or EBD warn-
ing light is on and stays on, the
speedometer or odometer/tripmeter
may not work. Also, the EPS warning
light may illuminate and the steering
effort may increase or decrease. In this
case, have your vehicle checked by an
authorized HYUNDAI dealer as soon as
possible.Parking brake & brake fluid warning light
Parking brake warning
This light is illuminated when the parking
brake is applied with the ignition switch in
the START or ON position. The warning
light should go off when the parking
brake is released while engine is run-ning.
The parking brake warning chime will
sound to remind you that the parking
brake is applied when you are driving
above 6 mph (10 km/h). Always release
the parking brake before you drive.
Low brake fluid level warning
If the warning light remains on, it may
indicate that the brake fluid level in the
reservoir is low.
If the warning light remains on:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required. Then check all brake
components for fluid leaks.
WARNING
If both ABS and Brake warning
lights are on and stay on, your vehi-
cle’s brake system will not work
normally. So you may experience
an unexpected and dangerous situ-
ation during sudden braking. In this
case, avoid high speed driving and
abrupt braking. Have your vehicle
checked by an authorized HYUNDAI
dealer as soon as possible.

Features of your vehicle
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3. Do not drive the vehicle if leaks are
found, the warning light remains on or
the brakes do not operate properly.
Have the vehicle towed to any author-
ized HYUNDAI dealer for a brake sys-
tem inspection and necessary repairs.
Your vehicle is equipped with a dual-diag-
onal braking system. This means you still
have braking on two wheels even if one of
the brake circuits is damaged or malfunc-
tions. With only one of the circuits work-
ing, more than normal pedal travel and
greater pedal pressure are required to
stop the car. Also, the car will not stop in
as short a distance with only a portion of
the brake system working. If the brakes
fail while you are driving, shift to a lower
gear for additional engine braking and
stop the car as soon as it is safe to do so.
To check bulb operation, check whether
the parking brake and brake fluid warning
light illuminates when the ignition switch is in the ON position.Seat belt warning
As a reminder to the driver, the seat belt
warning light will blink for approximately
6 seconds each time you turn the ignition
switch ON, regardless of belt fastening.
For details, refer to the seat belt on chap- ter 3.
Turn signal indicator
The blinking green arrows on the instru-
ment panel show the direction indicated
by the turn signals. If the arrow comes on
but does not blink, blinks more rapidly
than normal, or does not illuminate at all,
a malfunction in the turn signal system is
indicated. Your dealer should be consult-
ed for repairs.
This indicator also blinks when the haz-
ard warning switch is turned on.
Light on indicator
The indicator illuminates when the tail lights or headlights are ON.
High beam indicator
This indicator illuminates when the head- lights are on and in the high beam posi-
tion or when the turn signal lever is pulled
into the Flash-to-Pass position.
Front fog light indicator (if equipped)
The indicator illuminates when the front
fog lights are ON.
WARNING
Driving the vehicle with a warning
light on is dangerous. If the brake
warning light remains on, have the
brakes checked and repaired imme-
diately by an authorized HYUNDAI
dealer.

449
Features of your vehicle
Engine oil pressure warning light
This warning light indicates the engine oil
pressure is low.
If the warning light illuminates while driv- ing:
1. Drive safely to the side of the road and stop.
2. With the engine off, check the engine oil level. If the level is low, add oil as required.
If the warning light remains on after
adding oil or if oil is not available, call an
authorized HYUNDAI dealer.
Shift pattern indicator (if equipped)
The indicator displays which automatic
transaxle shift position is selected.
Manual transaxle shift
indicator (if equipped)
This indicator informs you which gear is
desired while driving to save fuel.
For example
: Indicates that shifting up to the 3rdgear is desired (currently the shift
lever is in the 2nd gear).
: Indicates that shifting down to the 3rd gear is desired (currently the
shift lever is in the 4th gear).
✽✽ NOTICE
When the system is not working proper-
ly, up & down arrow indicator and Gear
are not displayed.
CAUTION
If the oil pressure warning light stays on while the engine is run- ning, serious engine damage may
result. The oil pressure warninglight comes on whenever there is insufficient oil pressure. In normaloperation, it should come on when
the ignition switch is turned on,then go out when the engine is started. If the oil pressure warning
light stays on while the engine isrunning, there is a serious malfunc-tion.
If this happens, stop the car assoon as it is safe to do so, turn off the engine and check the oil level. Ifthe oil level is low, fill the engine oil
to the proper level and start theengine again. If the light stays on with the engine running, turn theengine off immediately. In any
instance where the oil light stays onwhen the engine is running, theengine should be checked by anauthorized HYUNDAI dealer before
the car is driven again.
CAUTION
If the engine is not stopped imme-diately after the engine oil pressurewarning light is illuminated, severedamage could result.

Features of your vehicle
50
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Charging system warning
light
This warning light indicates a malfunction
of either the generator or electricalcharging system.
If the warning light comes on while the
vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the genera- tor drive belt for looseness or break-
age.
3. If the belt is adjusted properly, a prob- lem exists somewhere in the electrical
charging system. Have an authorized
HYUNDAI dealer correct the problem
as soon as possible.
Door ajar warning light
This warning light illuminates when a door is not closed securely with the igni-
tion switch in any position.
Tailgate open warning light
This warning light illuminates when the tailgate is not closed securely with the
ignition switch in any position.
Low fuel level warning light
This warning light indicates the fuel tank
is nearly empty. When it comes on, you
should add fuel as soon as possible.
Driving with the fuel level warning light on
or with the fuel level below “E” can causethe engine to misfire and damage the
catalytic converter.
Immobilizer indicator
(if equipped)
Without smart key system This indicator illuminates when the
immobilizer key is inserted and turned to
the ON position to start the engine.
At this time, you can start the engine. The
indicator goes out after the engine is run- ning.
If this indicator blinks when the ignition
switch is in the ON position before start-
ing the engine, have the system checked
by an authorized HYUNDAI dealer.
With smart key system
If any of the following occurs in a vehicle
equipped with the smart key, the immobiliz-
er indicator illuminates, blinks or goes off.
When the smart key is in the vehicle, if the ENGINE START/STOP button is in
the ACC or ON position, the indicator
will illuminate for approximately 30
seconds to indicate that you are able to
start the engine. However, when the
smart key is not in the vehicle, if the
ENGINE START/STOP button is
pressed, the indicator will blink for a
few seconds to indicate that you are
not be able to start the engine.

451
Features of your vehicle
If the indicator illuminates only for 2seconds and goes out when the
ENGINE START/STOP button is turned
to ON position with the smart key in the
vehicle, have the system checked by an
authorized HYUNDAI dealer.
When the battery is weak, if the ENGINE START/STOP button is
pressed, the indicator will blink and you
are not able to start the engine.
However, you are able to start the
engine by inserting the smart key in
the smart key holder. Also, if the smart
key system related parts have a prob-
lem, the indicator will blink.
Malfunction indicator (MIL)
(check engine light)
This indicator light is part of the Engine
Control System which monitors various
emission control system components. If
this light illuminates while driving, it indi- cates that a potential malfunction has
been detected somewhere in the emis-sion control system. This light will also illuminate when the
ignition switch is turned to the ON posi-
tion, and will go out in a few seconds
after the engine is started. If it illuminates
while driving, or does not illuminate when
the ignition switch is turned to the ON
position, take your vehicle to your near-
est authorized HYUNDAI dealer and
have the system checked.
Generally, your vehicle will continue to be
drivable, but have the system checked by
an authorized HYUNDAI dealer promptly.
ESC indicator (Electronic
Stability Control)
(if equipped)
The ESC indicator will illuminate when
the ignition switch is turned ON, but
should go off after approximately 3 sec-
onds. When the ESC is on, it monitors
the driving conditions and under normal
driving conditions, the ESC indicator will
remain off. When a slippery or low trac- tion condition is encountered, the ESC
will operate, and the ESC indicator will
blink to indicate the ESC is operating. If the ESC system malfunctions the indica-
tor illuminates and stays on. Take your
vehicle to an authorized HYUNDAI deal-
er and have the system checked.
ESC OFF indicator (if equipped)
The ESC OFF indicator will illuminate
when the ignition switch is turned ON,
but should go off after approximately 3
seconds. To switch to ESC function off,
press the ESC OFF button. The ESCOFF indicator will illuminate indicating
the ESC is deactivated.
CAUTION
Prolonged driving with the
Emission Control SystemMalfunction Indicator Light illumi-nated may cause damage to the
emission control systems whichcould effect drivability and/or fueleconomy.

If the EmissionControl System
Malfunction Indicator Light illumi-
nates, potential catalytic converterdamage is possible which couldresult in loss of engine power.
Have the Engine Control Systeminspected as soon as possible byan authorized HYUNDAI dealer.

453
Features of your vehicle
Engine coolanttemperature warning light
(if equipped)
The warning light illuminates if the tem-
perature of the engine coolant is above248±5.4°F (120±3°C).
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “Overheating” in section 6.
✽✽ NOTICE
If the engine coolant temperature warn-
ing light illuminates, it indicates over-
heating that may damage the engine.
Electric power steering (EPS) system warning light
This indicator light comes on after the
ignition key is turned to the ON position and then it will go out after the engine is
started. This light also comes on when the EPS
has some troubles. If it comes on while
driving, have your vehicle inspected by
an authorized HYUNDAI dealer.
Cruise indicator CRUISE indicator The indicator light illuminates when the
cruise control system is enabled.
The cruise indicator light in the instru- ment cluster is illuminated when the
cruise control ON-OFF button on the
steering wheel is pushed.
The indicator light turns off when the
cruise control ON-OFF button is pushed
again. For more information about the
use of cruise control, refer to “Cruise
control system” in section 5.
Cruise SET indicator The indicator light illuminates when the
cruise function switch (SET- or RES+) is ON.
The cruise SET indicator light in the
instrument cluster is illuminated when
the cruise control switch (SET- or RES+)
is pushed. The cruise SET indicator light
does not illuminate when the cruise con-
trol switch (CANCEL) is pushed or the system is disengaged.KEY OUT indicator (if equipped)
When the ENGINE START/STOP button
is in the ACC or ON position, if any door
is open, the system checks for the smart
key. If the smart key is not in the vehicle,
the indicator will blink, and if all doors are
closed, the chime will also sound for
about 5 seconds. The indicator will go off
while the vehicle is moving. Keep the
smart key in the vehicle or insert it in the
smart key holder.
Key reminder warning chime
If the driver’s door is opened while the
ignition key is left in the ignition switch
(ACC or LOCK position), the key
reminder warning chime will sound. This
is to prevent you from locking your keys
in the vehicle. The chime sounds until the
key is removed from the ignition switch or
the driver’s door is closed.
EPSSET
CRUISE
KEY
OUT

461
Features of your vehicle
Windshield wipers
Operates as follows when the ignition
switch is turned ON.
MIST : For a single wiping cycle, movethe lever to this (MIST) position
and release it. The wipers will
operate continuously if the lever isheld in this position.
OFF : Wiper is not in operation
INT : Wiper operates intermittently at the same wiping intervals. Use this
mode in a light rain or mist. To vary
the speed setting, turn the speed control knob(1).
LO : Normal wiper speed
HI : Fast wiper speed
✽✽ NOTICE
If there is heavy accumulation of snow
or ice on the windshield, defrost the
windshield for about 10 minutes, or
until the snow and/or ice is removed
before using the windshield wipers to
ensure proper operation.
✽
✽ NOTICE
 When you operate the wipers, if your vehicle has a problem in any part of
the wiper operation system, the wiper
may operate in the LO mode regard-
less of the wiper switch position. In
this case, have your vehicle checked
by an authorized HYUNDAI dealer as
soon as possible.
 When the ignition key is removed, the wiper blade sometimes may move
slightly for reducing the deterioration
of the windshield wipers.
Windshield washers
In the OFF position, pull the lever gently
toward you to spray washer fluid on the
windshield and to run the wipers 1-3
cycles. Use this function when the windshield is
dirty.
The spray and wiper operation will con-
tinue until you release the lever.
If the washer does not work, check the
washer fluid level. If the fluid level is not
sufficient, you will need to add appropri-
ate non-abrasive windshield washer fluid
to the washer reservoir.
The reservoir filler neck is located in the
front of the engine compartment on the
passenger side.
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