2012 Hyundai Santa Fe check engine

451
Features of your vehicle
D150307AFD
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.
D150308AFD
Parking brake & brake fluid warning
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.
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.
3. Do not drive the vehicle if leaks are found, the warning light remains on or
the brakes do not operate properly.
Have it towed to any authorized
HYUNDAI dealer for a brake system
inspection and necessary repairs.
CAUTION
If the engine is not stopped immedi-ately after the engine oil pressure warning light is illuminated, severedamage could result.
CAUTION
If the oil pressure warning lightstays on while the engine is run-ning, serious engine damage mayresult. The oil pressure warninglight comes on whenever there is insufficient oil pressure. In normaloperation, it should come on whenthe ignition switch is turned on,then go out when the engine isstarted. If the oil pressure warninglight 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 oilto the proper level and start theengine again. If the light stays onwith the engine running, turn theengine off immediately. In anyinstance where the oil light stays onwhen the engine is running, theengine should be checked by anauthorized HYUNDAI dealer before the car is driven again.

Features of your vehicle
52
4
Your vehicle is equipped with dual-diago-
nal braking systems. This means you still
have braking on two wheels even if one
of the dual systems should fail. With only
one of the dual systems working, 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.TPMS (Tire Pressure Monitoring
System) indicator
Low tire pressure telltale
The low tire pressure telltale comes on
for 3 seconds after the ignition switch is
turned to the "ON" position.
The low tire pressure and position tell-
tales illuminate when one or more of your
tires is significantly underinflated.
The low tire pressure telltale will illumi-
nate after it blinks for approximately one
minute when there is a problem with the
Tire Pressure Monitoring System.
If this occurs, have the system checked
by an authoriz ed HYUNDAIdealer as
soon as possible.
For details, refer to the TPMS on chapter 6.
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.
WARNING - Safe stopping
The TPMS cannot alert you to severe and sudden tire damage
caused by external factors.
If you feel any vehicle instability, immediately take your foot off the
accelerator, apply the brakes
gradually and with light force,
and slowly move to a safe posi-
tion off the road.

453
Features of your vehicle
Shift pattern indicators(if equipped)
The indicator displays which automatic
transaxle shift lever is selected.
D150313AFD
Charging system warning
This warning light indicates a malfunction
of either the generator or electrical
charging 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.
Tailgate open warning light
This warning light illuminates when the
tailgate is not closed securely.
D150318AFD
Low fuel level warning
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 cause
the engine to misfire and damage the
catalytic converter.
D150319AUN
Low washer fluid levelwarning indicator (if equipped)
This warning light indicates the washer
fluid reservoir is nearly empty. Refill the
washer fluid as soon as possible.
D150320ACM
Malfunction indicator lamp(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 problem has been
detected somewhere in the emission
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 key is turned to the ON posi-
tion, take your vehicle to your nearest
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.

Features of your vehicle
54
4
ESC (Electronic Stability
Control) indicator
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. Under normal driv-
ing 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.
But, if the ESC system malfunctions the
indicator illuminates and stays on. Take
your vehicle to an authorized HYUNDAI
dealer and have the system checked.
ESC OFF indicator
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 OFF mode,
press the ESC OFF button. The ESC
OFF indicator will illuminate indicating
the ESC is deactivated.
DBC (Downhill brake con-trol) indicator (if equipped)
The DBC indicator will illuminate when
the DBC button is pressed and the sys-
tem is on. When driving down a steep hill
at a speed under 22 mph (35 km/h), the
DBC will operate and the DBC indicator
will blink to indicate the DBC is operating.
If the red indicator illuminates, the DBC
system may have malfunctioned. Take
your vehicle to an authorized HYUNDAI
dealer and have the system checked.
CAUTION
Prolonged driving with the Emission Control SystemMalfunction Indicator Light illumi-nated may cause damage to theemission control systems which could effect drivability and/or fueleconomy.
CAUTION
If the Emission Control SystemMalfunction Indicator Light illumi-nates, potential catalytic converterdamage is possible which couldresult in loss of engine power. Have the Engine Control System inspect-ed as soon as possible by anauthorized HYUNDAI dealer.

Features of your vehicle
62
4
D200200AFD
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 wind-
shield is dirty. The spray and wiper oper-
ation will continue 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 appro-
priate 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.
D200300AFD
Rear window wiper and washer
switch (if equipped)
The rear window wiper and washer
switch is located at the end of the wiper
and washer switch lever. Turn the switch
to desired position to operate the rear
wiper and washer.
- Spraying washer fluid and wiping
ON - Normal wiper operation
OFF - Wiper is not in operation - Spraying washer fluid and wiping
OCM040133L
CAUTION
To prevent possible damage to thewasher pump, do not operate thewasher when the fluid reservoir isempty.
WARNING
Do not use the washer in freezing
temperatures without first warming
the windshield with the defrosters;
the washer solution could freeze on
contact with the windshield and
obscure your vision.
CAUTION
To prevent possible damage to the wipers or windshield, do notoperate the wipers when thewindshield is dry.
To prevent damage to the wiper blades, do not use gasoline,kerosene, paint thinner, or other solvents on or near them.
To prevent damage to the wiper arms and other components, donot attempt to move the wipersmanually.
OCM040132L

Features of your vehicle
96
4
D281300AHM
AC inverter (if equipped)
The AC inverter supplies 115VAC/150W
electric power to operate electric acces-
sories or equipment when the ignition
switch is in the ON position or engine is
running.
The AC inverter is turned on by pushing
in the switch. To turn the AC inverter off,
push the switch again.
✽ ✽
NOTICE
When pushing the AC inverter switch,
the switch indicator illumination is
delayed momentarily while the system
conducts a self-check.
OCM039305N
CAUTION
When not using the AC inverter,
make sure that the switch isturned off, and is closed the ACinverter cover.
Only use the AC inverter when the engine is running, and removethe plug from the AC inverter after using the accessory. Using whenthe engine is not running or leav-ing the accessory plugged in for along time may cause the batteryto discharge.
Do not use electric accessories or equipment with maximum elec-tric power consumption greaterthan 150W (115VAC).
Some electronic devices can cause electronic interferencewhen plugged into the AC invert-er. These devices may cause excessive audio noise and mal-functions in other electronic sys-tems or devices used in yourvehicle.
Do not use broken electric acces- sories or equipment, as they maydamage the AC inverter and vehi-cle's electrical system.
(Continued)
WARNING
The AC inverter can be dangerous!
When using the AC inverter, care-
fully observe the following precau-
tions to avoid serious injuries.
Do not use heated electric prod-ucts (coffeepot, toaster, heater,
iron, etc.).
Do not insert foreign objects into or touch the AC inverter; you may
get shocked.
Do not let children operate or touch the AC inverter.
When not using the AC inverter, close the cover.
(Continued)
Do not use two or more electric accessories or equipment at thesame time.
When input voltage is under 11V, the outlet LED and indicator willblink, and will automatically turn off.

Driving your vehicle
25
WARNING- ENGINE EXHAUST CAN BE DANGEROUS!
Engine exhaust fumes can be extremely dangerous. If, at any time, you smell exhaust fumes inside the vehicle, open the win-
dows immediately.
• Do not inhale exhaust fumes.Exhaust fumes contain carbon monoxide, a colorless, odorless gas that can cause unconsciousness and death by asphyxia-
tion.
The exhaust system should be checked whenever the vehicle is raised to change the oil or for any other purpose. If you hear
a change in the sound of the exhaust or if you drive over something that strikes the underneath side of the vehicle, have the
exhaust system checked as soon as possible by an authorized HYUNDAI dealer.
Letting the engine idle in your garage, even with the garage door open, is a hazardous practice. Never run the engine in your
garage any longer than it takes to start the engine and back the vehicle out.
If it is necessary to idle the engine for a prolonged period with people inside the vehicle, be sure to do so only in an open a rea
with the air intake set at "Fresh" and fan operating at one of the higher speeds so fresh air is drawn into the interior.
If you must drive with the tailgate open because you are carrying objects that make this necessary:
1. Close all windows.
2. Open side vents.
3. Set the air intake control at "Fresh", the air flow control at "Floor" or "Face" and the fan at one of the higher speeds.
To assure proper operation of the ventilation system, be sure the ventilation air intakes located just in front of the windshie ld are
kept clear of snow, ice, leaves or other obstructions.

53
Driving your vehicle
E020100AUN
Before entering vehicle
• Be sure that all windows, outside mir-ror(s), and outside lights are clean.
Check the condition of the tires.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you if you intend to back up.
E020200BUN
Necessary inspections
Fluid levels, such as engine oil, engine
coolant, brake fluid, and washer fluid
should be checked on a regular basis,
with the exact interval depending on the
fluid. Further details are provided in
Section 7, “Maintenance”.
BEFORE DRIVING
CALIFORNIA PROPOSI-
TION 65 WARNING
Engine exhaust and a wide variety
of automobile components and
parts, including components found
in the interior furnishings in a vehi-
cle, contain or emit chemicals
known to the State of California to
cause cancer and birth defects and
reproductive harm. In addition, cer-
tain 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.
WARNING
Driving while distracted can result
in a loss of vehicle control, that
may lead to an accident, severe
personal injury, and death. The dri-
ver’s primary responsibility is in
the safe and legal operation of a
vehicle, and use of any handheld
devices, other equipment, or vehi-
cle systems which take the driver’s
eyes, attention and focus away
from the safe operation of a vehicle
or which are not permissible by law
should never be used during oper-
ation of the vehicle.