2013 SUZUKI ERTIGA cooling

Downloaded from www.Manualslib.com manuals search engine 5-5OTHER CONTROLS AND EQUIPMENT
60MK0-14E
blower speed selector to a position other
than “OFF”.
Normal coolingSet the air flow selector to “VENTILATION”,
the temperature selector to the desired
temperature position (other than “OFF”)
and the blower speed selector to the
desired blower speed position. Setting the
blower speed selector to a higher blower
speed position increases cooling efficiency.You can switch the air intake selector to
either “FRESH AIR” or “RECIRCULATED
AIR” as you desire. Choosing “RECIRCU-
LATED AIR” increases cooling efficiency.
Quick cooling (using recirculated air)
The control settings are the same as for
normal cooling except you select “RECIR-
CULATED AIR” and the highest blower
speed.
NOTE:
 If you select “RECIRCULATED AIR” for
an extended period of time, the air in the
vehicle can become contaminated.
Therefore, you should occasionally
select “FRESH AIR”.
 If your vehicle has been left in the sun
with the windows closed, it will cool
faster if you open the windows briefly
while you operate the air conditioning
system with the air intake selector at
“FRESH AIR” and the blower at high
speed.Dehumidifying
Set the air flow selector to a desired air
flow selector position, the temperature
selector to the desired temperature posi-
tion (other than “OFF”) and the blower
speed selector to the desired blower speed
position. Also select
“FRESH AIR
”.
NOTE:
Because the air conditioning system dehu-
midifies the air, turning it on will help keep
the windows clear.
MaintenanceIf you do not use the air conditioning sys-
tem for a long period, such as during win-
ter, it may not give the best performance
when you start using it again. To help
maintain optimum performance and dura-
bility of your air conditioning system, it
needs to be run periodically. Operate the
air conditioning system at least once a
month for one minute with the engine
idling. This circulates the refrigerant and oil
and helps protect the internal components.
If your air conditioning system is equipped
with air filters, clean or replace them as
specified in the “Maintenance Schedule” in
the “INSPECTION AND MAINTENANCE”
section. Have this job done by your
SUZUKI dealer as the lower glove box
must be lowered for this job.NOTE:
Your vehicle uses the air conditioning sys-
tem refrigerant HFC-134a, commonly
called “R-134a”. R-134a replaced R-12
around 1993 for automotive applications.
Other refrigerants are available, including
recycled R-12, but only R-134a should be
used in your vehicle.
NOTICE
Using the wrong refrigerant may
damage your air conditioning sys-
tem. Use R-134a only. Do not mix or
replace the R-134a with other refrig-
erants.

Downloaded from www.Manualslib.com manuals search engine 7-11INSPECTION AND MAINTENANCE
60MK0-14E
Refill with Oil and Check for Leaks1) Pour oil through the filler hole and
install the filler cap.
For the approximate capacity of the oil,
refer to the “Capacities” item in the
“SPECIFICATIONS” section.
2) Start the engine and look carefully for
leaks at the oil filter and drain plug. Run
the engine at various speeds for at least
5 minutes.
3) Stop the engine and wait about 5 min-
utes. Check the oil level again and add
oil if necessary. Check for leaks again.
Engine CoolantSelection of CoolantTo maintain optimum performance and
durability of your engine, use SUZUKI
Genuine Coolant or equivalent.
This type of coolant is best for your cooling
system as it:
 Helps maintain proper engine tempera-
ture.
 Gives proper protection against freezing
and boiling.
 Gives proper protection against corro-
sion and rust.Failure to use the proper coolant can dam-
age your cooling system. Your authorized
SUZUKI dealer can help you select the
proper coolant.
NOTICE
 When replacing the oil filter, it is
recommended that you use a genu-
ine SUZUKI replacement filter. If
you use an aftermarket filter, make
sure it is of equivalent quality and
follow the manufacturer’s instruc-
tions.
 Oil leaks from around the oil filter
or drain plug indicate incorrect
installation or gasket damage. If
you find any leaks or are not sure
that the filter has been properly
tightened, have the vehicle
inspected by your SUZUKI dealer.
NOTICE
To avoid damaging your cooling sys-
tem:
 Always use a high quality ethylene
glycol base non-silicate type cool-
ant diluted with distilled water at
the correct mixture concentration.
 Make sure that the proper mix is 50/
50 coolant to distilled water and in
no case higher than 70/30. Concen-
trations greater than 70/30 coolant
to distilled water will cause over-
heating conditions.
 Do not use straight coolant nor
plain water.
 Do not add extra inhibitors or addi-
tives. They may not be compatible
with your cooling system.
 Do not mix different types of base
coolants. Doing so may result in
accelerated seal wear and/or the
possibility of severe overheating
and extensive engine/automatic
transaxle damage.

Downloaded from www.Manualslib.com manuals search engine 8-9EMERGENCY SERVICE
60MK0-14E
If the Engine OverheatsThe engine could overheat temporarily
under severe driving conditions. If the
engine coolant temperature gauge indi-
cates overheating during driving:
1) Turn off the air conditioner, if equipped.
2) Take the vehicle to a safe place and
park.
3) Let the engine run at the normal idle
speed for a few minutes until the indica-
tor is within the normal, acceptable
temperature range between “H” and
“C”.If the temperature indication does not
come down to within the normal, accept-
able range:
1) Turn off the engine and check that the
water pump belt and pulleys are not
damaged or slipping. If any abnormality
is found, correct it.
2) Check the coolant level in the reservoir.
If it is found to be lower than the “LOW”
line, look for leaks at the radiator, water
pump, and radiator and heater hoses. If
you locate any leaks that may have
caused the overheating, do not run the
engine until these problems have been
corrected.
3) If you do not find a leak, carefully add
coolant to the reservoir and then the
radiator, if necessary. (Refer to “Engine
Coolant” in the “INSPECTION AND
MAINTENANCE” section.)
NOTE:
If your engine overheats and you are
unsure what to do, contact your SUZUKI
dealer.
79J007
WARNING
If you see or hear escaping steam,
stop the vehicle in a safe place and
immediately turn off the engine to let
it cool. Do not open the hood when
steam is present. When the steam
can no longer be seen or heard, open
the hood to see if the coolant is still
boiling. If it is, you must wait until it
stops boiling before you proceed.
WARNING
 It is hazardous to remove the radia-
tor cap (or degassing tank cap for a
diesel engine) when the water tem-
perature is high, because scalding
fluid and steam may be blown out
under pressure. The cap should
only be taken off when the coolant
temperature has lowered.
 To help prevent personal injury,
keep hands, tools and clothing
away from the engine cooling fan
and air-conditioner fan (if
equipped). These electric fans can
automatically turn on without warn-
ing.