2014 Hyundai Grand Santa Fe cooling

67
What to do in an emergency
IF THE ENGINE OVERHEATS
If your temperature gauge indicates
overheating, you will experience a
loss of power, or hear loud pinging or
knocking, the engine is probably too
hot. If this happens, you should:
1.Pull off the road and stop as soon
as it is safe to do so.
2.Place the shift lever in P (Park) and
set the parking brake. If the air con-
ditioning is on, turn it off.
3.If engine coolant is running out
under the vehicle or steam is com-
ing out from the hood, stop the
engine. Do not open the hood until
the coolant has stopped running
or the steaming has stopped. If
there is no visible loss of engine
coolant and no steam, leave the
engine running and check to be
sure the engine cooling fan is oper-
ating. If the fan is not running, turn
the engine off.4.Check to see if the water pump
drive belt is missing. If it is not
missing, check to see that it is
tight. If the drive belt seems to be
satisfactory, check for coolant leak-
ing from the radiator, hoses or
under the vehicle. (If the air condi-
tioning had been in use, it is nor-
mal for cold water to be draining
from it when you stop).
5.If the water pump drive belt is bro-
ken or engine coolant is leaking
out, stop the engine immediately
and we recommend that you call
an authorized HYUNDAI dealer.6.If you cannot find the cause of the
overheating, wait until the engine
temperature has returned to nor-
mal. Then, if coolant has been lost,
carefully add coolant to the reser-
voir to bring the fluid level in the
reservoir up to the halfway mark.
7.Proceed with caution, keeping
alert for further signs of overheat-
ing. If overheating happens again,
we recommend that you call an
authorized HYUNDAI dealer.
CAUTION
Serious loss of coolant indi-
cates there is a leak in the cool-
ing system and we recommend
that the system be checked by
an authorized HYUNDAI dealer.
WARNING
While the engine is running,
keep hair, hands and clothing
away from moving parts such
as the fan and drive belts to pre-
vent injury.
WARNING
Do not remove the radiator cap
when the engine is hot. This can
allow coolant to blow out of the
opening and cause serious
burns.

711
Maintenance
NORMAL MAINTENANCE SCHEDULE - GASOLINE ENGINE
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
5: Inspect for excessive valve noise and/or engine vibration and adjust if necessary. We recommended that the system should be
checked by an authorized HYUNDAI dealer.
*
6: 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 matters like fuel flow restriction, surging, loss of power, hard starting prob-
lem etc, replace the fuel filter immediately regardless of maintenance schedule and we recommanded that you consult an
authorized HYUNDAI dealer for details.
Number of months or driving distance, whichever comes first
Months24487296120144168192
Miles×1,00020406080100120140160
Km×1,000306090120150180210240
Spark plugsReplace every 160,000 km (100,000 miles) or 120 months
Valve clearance *5II
Vapor hose and fuel filler capIIII
Fuel tank air filter (if equipped)For EuropeIIII
Except EuropeIRIRIRIR
Vacuum hose (for EGR & throttle
body) (if equipped)For EuropeIIIIIIII
Except EuropeInspect every 15,000 km (10,000 miles) or 12 months
Fuel filter *6For EuropeIIII
Except EuropeIRIRIRIR
Fuel lines, hoses and connectionsFor EuropeIIII
Except EuropeIIIIIIII
Cooling systemIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

717
Maintenance
NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (FOR EUROPE)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
5: This maintenance schedule depends on fuel quality. It is applicable only when using a qualified fuel, “EN590 or equivalent”. If
the diesel fuel specifications don’t meet the EN590, it must be replaced more frequently. If there are some important safety mat-
ters 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.
*
6: When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled at
the factory. An improper coolant mixture can result in serious malfunction or engine damage.
Number of months or driving distance, whichever comes first
Months24487296120144168192
Miles×1,00020406080100120140160
Km×1,000306090120150180210240
Fuel filter cartridge *5IRIRIRIR
Fuel lines, hoses and connectionsIIIIIIII
Cooling systemIIIIIII
Engine coolant *6At first, replace at 210,000 km or 120 months:
after that, replace every 30,000 km or 24 months
Battery conditionIIIIIIII
All electrical systemsIIIIIIII
MAINTENANCE
ITEM
MAINTENANCE
INTERVALS

Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Fuel filler capII
Vacuum and crankcase ventilation hosesIIIIIIII
Vacuum hose (for EGR & throttle body)
(if equipped)IIIIIIII
Fuel filter cartridge *3IRIR
Fuel lines, hoses and connectionsIIII
Cooling systemIIIII
723
Maintenance
NORMAL MAINTENANCE SCHEDULE - DIESEL ENGINE (EXCEPT EUROPE)
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
3: This maintenance schedule depends on fuel quality. It is applicable only when using a qualified fuel, “EN590 or equivalent”. If
the diesel fuel specifications don’t meet the EN590, it must be replaced more frequently. HYUNDAI recommends "Every
7,500km inspection and every 15,000km replacement”. If there are some important safety matters like fuel flow restriction, surg-
ing, loss of power, hard starting problem etc, replace the fuel filter immediately regardless of maintenance schedule and con-
sult an authorized HYUNDAI dealer for details.

Maintenance
30 7
Cooling system
Check the cooling system parts,
such as radiator, coolant reservoir,
hoses and connections for leakage
and damage. Replace any damaged
parts.
Coolant
The coolant should be changed at
the intervals specified in the mainte-
nance schedule.
Automatic transaxle fluid
Automatic transaxle fluid should not
be checked under normal usage
conditions.
We recommend that the automatic
transaxle fluid changed by an author-
ized HYUNDAI dealer according to
the maintenance schedule.
✽NOTICE
Automatic transaxle fluid color is
basically red.
As the vehicle is driven, the auto-
matic transaxle fluid will begin to
look darker.
It is normal condition and you
should not judge the need to replace
the fluid based upon the changed
color.
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
Brake fluid
Check brake fluid level in the brake
fluid reservoir. The level should be
between “MIN” and “MAX” marks on
the side of the reservoir. Use only
hydraulic brake fluid conforming to
DOT 3 or DOT 4 specification.
Parking brake
Inspect the parking brake system
including the EPB actuator, wiring
and connectors.
CAUTION
The use of a non-specified fluid
could result in transaxle mal-
function and failure. Use only
specified automatic transaxle
fluid. (Refer to “Recommended
lubricants and capacities” in
section 8.)

Maintenance
34 7
ENGINE COOLANT
The high-pressure cooling system
has a reservoir filled with year-round
antifreeze coolant. The reservoir is
filled at the factory.
Check the antifreeze protection and
coolant concentration level at least
once a year, at the beginning of the
winter season, and before traveling
to a colder climate.Checking the coolant level
WARNING
Removing radiator
cap
• Never attempt to remove the
radiator cap while the engine
is operating or hot. Doing so
might lead to cooling system
and engine damage and could
result in serious personal
injury from escaping hot
coolant or steam.
• Turn the engine off and wait
until it cools down. Use
extreme care when removing
the radiator cap. Wrap a thick
towel around it, and turn it
counterclockwise slowly to
the first stop. Step back while
the pressure is released from
the cooling system.
(Continued)
(Continued)
When you are sure all the
pressure has been released,
press down on the cap, using
a thick towel, and continue
turning counterclockwise to
remove it.
• Even if the engine is not oper-
ating, do not remove the radi-
ator 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.

735
Maintenance
Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen
or deteriorated 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
distilled (deionized) or soft water.
Bring the level to F (MAX), but do not
overfill.
If frequent additions are required, we
recommend that the system be
inspected by an authorized
HYUNDAI dealer.
Recommended engine coolant
• When adding coolant, use only
deionized water or soft water for
your vehicle and never mix hard
water in the coolant filled at the fac-
tory. An improper coolant mixture
can result in serious malfunction or
engine damage.
• The engine in your vehicle has alu-
minum engine parts and must be
protected by an ethylene-glycol-
based coolant to prevent corrosion
and freezing.
• DO NOT USE alcohol or methanol
coolant or mix them with the spec-
ified 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.WARNING
The electric motor
(cooling fan) is con-
trolled by engine
coolant temperature,
refrigerant pressure
and vehicle speed. It may some-
times 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.
ODM073006

773
Maintenance
Relay NO.SymbolRelay NameRelay Type
E30POWER OUTLET RELAYISO MICRO
E31START RELAYISO MICRO
E32FRONT DEICER RELAYISO MICRO
E33BLOWER RELAYISO MICRO
E34WIPER (LO) RELAYISO MICRO
E35COOLING FAN (LO) RELAYISO MICRO
E36ACC RELAYISO MICRO
E37IG1 RELAYISO MICRO
E38IG2 RELAYISO MICRO
E39COOLING FAN (HI) RELAYISO MINI
E40WIPER (HI) RELAYISO MICRO
E41REAR DEFOGGER RELAYISO MICRO
E42HORN RELAYISO MICRO
E43HEAD LAMP WASHER RELAYISO MICRO