cooling SUZUKI GRAND VITARA 2022 Owners Manual

5-30
OTHER CONTROLS AND EQUIPMENT
54P00-01E
Head cooled/Feet warmed heating
Select BI-LEVEL and FRESH AIR, the
temperature selector to the desired tem-
perature position, and the blower speed
selector to the desired blower speed posi-
tion. Unless the temperature selector is in
the fully cold position or fully hot position,
the air that comes out of the center and
side outlets will be cooler than the air that
comes out of the floor outlets.
Normal cooling
Set the air flow selector to VENTILATION,
the temperature selector to the desired tem-
perature position and the blower speed
selector to the desired blower speed posi-
tion, and turn on “A/C” switch. 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 conditioner 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 and the blower speed selector to the
desired blower speed position. Also select
FRESH AIR and turn on “A/C” switch.
NOTE:
Because the air conditioner dehumidifies
the air, turning it on will help keep the win-
dows clear, even when blowing heated air
using DEFROST or HEAT & DEFROST
functions.
54P000540
NOTE:
If you need maximum defrosting:
• select DEFROST and FRESH AIR,
• set the blower speed selector to high,
• adjust the temperature selector to the
hot end,
• turn on “A/C” switch, and
• adjust the side outlets so the air blows
on the side windows.
Maintenance
If you do not use the air conditioner for a
long period, such as during winter, it may
not give the best performance when you
start using it again. To help maintain opti-
mum performance and durability of your air
conditioner, it needs to be run periodically.
Operate the air conditioner at least once a
month for one minute with the engine
EXAMPLE

5-33
OTHER CONTROLS AND EQUIPMENT
54P00-01E
Temperature selector (1)
54P000551
Turn the temperature selector (1) to adjust
the temperature.
NOTE:
If you turn the temperature selector (1)
until “HI” or “LO” appears on the display,
the climate control system will operate at
maximum heating or cooling. The tempera-
ture of the air from the outlets may change
suddenly while “LO” or “HI” is displayed,
but this is normal.Blower speed selector (2)
54P000552
The blower speed selector (2) is used to
turn on the blower and to select blower
speed.
If “AUTO” switch (8) is pushed, the blower
speed will vary automatically as the cli-
mate control system maintains the
selected temperature.Air intake selector (3)
54P000543
Push the air intake selector (3) to change
between the following modes.
If “AUTO” switch (8) is pushed, the air
intake will vary automatically as the climate
control system maintains the selected tem-
perature.
NOTE:
When you select the recirculated air mode,
the automatic operation system is deacti-
vated if you push “AUTO” switch (8).
RECIRCULATED AIR (a)
When this mode is selected, outside air is
shut off and inside air is recirculated. This
mode is suitable when driving through an
area with polluted air such as a tunnel, or
when attempting to quickly cool down the
vehicle.
(1)(2)
(b) (a)
(3)

5-37
OTHER CONTROLS AND EQUIPMENT
54P00-01E
You can use the air conditioning switch (6)
to manually turn the air conditioner on or off
according to your preference. When you
turn the air conditioning switch off, the cli-
mate control system cannot lower the inside
temperature below outside temperature.
To turn the climate control system off, push
“OFF” switch (7).
NOTE:
If “AUTO” on the display blinks, there is a
problem in the heating system and/or air
conditioning system. You should have the
system inspected by an authorized
SUZUKI dealer.
NOTE:
• To find the temperature at which you are
most comfortable, start with the 22°C
(72°F) or 25°C (75°F) setting. (the tem-
perature vary depending on vehicle
specifications.).
• If you turn the temperature selector (1)
until “HI” or “LO” appears on the display,
the climate control system will operate at
maximum heating or cooling and the
blower will run at full speed.
• To avoid blowing cold air in cold weather
or hot air in hot weather, the system will
delay turning on the blower until warmed
or chilled air is available.
• If your vehicle has been left in the sun
with the windows closed, it will cool
faster if you open the windows briefly.
• Even under the automatic operation, you
can set individual selectors to the manualmode. The manually selected functions
are maintained, and the other functions
remain under automatic operation.
• If the windshield and/or the front door
windows are fogged, push the defrost
switch (5) to turn on the defroster, or
push the air flow selector (4) to change
the air flow to HEAT & DEFROST posi-
tion to defog the windows.
• To return the blower speed selector (2),
air intake selector (3), and air flow selec-
tor (4) to automatic operation, push
“AUTO” switch (8).
54P000548
Be careful not to cover the interior tem-
perature sensor (10) located between the
steering wheel and the climate control
panel, or the solar sensor (11) located at
the top of the driver’s side dashboard.
These sensors are used by the automatic
system to regulate temperature.
Manual operationYou can manually control the climate con-
trol system. Set the selectors to the
desired positions.
54P000540
NOTE:
If you need maximum defrosting:
• push the defrost switch (5) to turn on the
defroster (the air conditioning system will
come on and FRESH AIR mode will be
selected automatically),
• set the blower speed selector to high,
• adjust the temperature selector to “HI”
indication on the display, and
• adjust the side outlets so the air blows
on the side windows.
(10) (11)
EXAMPLE
EXAMPLE

7-13
INSPECTION AND MAINTENANCE
54P00-01E
For Mexico
Recommended maintenance items by an authorized SUZUKI dealer or a qualified service technician
#1: Inspect every 100000 km (60000 miles) or 60 months for 1st time and 2nd time.
Inspect every 50000 km (30000 miles) or 30 months for 3rd time, by a shorter interval.
These inspection intervals will be repeated after 4th time.
For details, refer to the following maintenance timing.
1st: 100000 km (60000 miles) or 60 months 2nd: 200000 km (120000 miles) or 120 months 3rd: 250000 km (150000 miles) or 150 months
4th: 350000 km (210000 miles) or 210 months 5th: 450000 km (270000 miles) or 270 months 6th: 500000 km (300000 miles) or 300 months
For gasoline engine models
Select maintenance timing by mileage (odometer reading) or months, which-
ever comes first.
miles (×1000)67.5121522.53037.5456090km (×1000)1012.5202537.55062.575100150months67.5121522.53037.5456090Engine and powertrain
Valve lash (clearance)I
Cooling system hoses and connections NormalI
SevereI
Exhaust pipes and mountings NormalISevereI
Drive axle boots NormalISevereI
Manual transaxle oil Genuine
“SUZUKI GEAR OIL 75W-80”NormalIRSevereIR
Other than
“SUZUKI GEAR OIL 75W-80”NormalIRSevereR
Fuel and emission control system
Emission-related hoses & tubes NormalI(#1)
SevereI
Ignition coil (plug cap)I
Fuel tank & capI
Fuel filterReplace every 250000 km (150000 miles) or 150 months.
Fuel lines and connections Normal
I
SevereI

7-15
INSPECTION AND MAINTENANCE
54P00-01E
NOTE:
*1:Clean more frequently if the air flow from the air conditioner decreases.
The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform recom-
mended maintenance items enclosed with a rectangle will not nullify the emission warranty or limit recall liability prior to the completion of
the vehicle’s useful life. SUZUKI, however, urges that all recommended maintenance services be performed at the indicated intervals
and the maintenance recorded.
For gasoline engine models
Select maintenance timing by mileage (odometer reading) or months,
whichever comes first.
miles (×1000)67.51530km (×1000)1012.52550months67.51530Chassis, body and others
Steering system Steering wheel linkage NormalISevereI
Air conditioner filter element (if equipped) *1 NormalIRSevereIR
For gasoline engine models
Select maintenance timing by mileage (odometer reading) or months, which-
ever comes first.
miles (×1000)15 30 45 60 75 90 105 120 135 150
km (×1000) 25 50 75 100 125 150 175 200 225 250
months 15 30 45 60 75 90 105 120 135 150
Items
Cooling system hoses and connectionIExhaust pipes and mountingsIIII
Emission-related hoses & tubesIIIgnition coil (plug cap)IIII
Fuel tank & capIIIIIIIII
Fuel line and connectionIIII

7-26
INSPECTION AND MAINTENANCE
54P00-01E
Refill with oil and oil leakage check
1) Pour oil through the filler hole and
install the filler cap.
For the approximate capacity of the oil,
refer to “Capacities” in “SPECIFICA-
TIONS” section.
2) Start the engine and carefully check the
oil filter and the drain plug for leakage.
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 leakage
again.
Engine coolant
Selection of coolant
To maintain optimum performance and
durability of your engine, use SUZUKI gen-
uine coolant or equivalent.
NOTE:
If you replace the engine coolant with cool-
ant other than “SUZUKI LLC: Super
(Blue)”, follow the schedule of “SUZUKI
LLC: Standard (Green)”. To see the detail
of the maintenance schedule, refer to
“Maintenance schedule” in this section.
This type of coolant is the best for cooling
system for the following reasons:
• The coolant helps maintain proper
engine temperature.
• It gives proper protection against freez-
ing and boiling.
• It gives proper protection against corro-
sion and rust.
Failure to use the proper coolant can dam-
age your cooling system. Your authorizedSUZUKI 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, check
that it is of equivalent quality and
follow the manufacturer’s instruc-
tions.
• Oil leakage from the periphery of
the oil filter or drain plug indicate
incorrect installation or gasket
damage. If you find any leakage or
are not sure that the filter has been
properly tightened, have the vehi-
cle inspected by your SUZUKI
dealer.
NOTICE
“SUZUKI LLC: Super (Blue) coolant”;
This coolant is already diluted to the
proper percentage. Do not dilute with
distilled water additionally. Doing so
may result in the possibility of freez-
ing and/or overheating coolant.
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.
• Check that the proper mix is 50/50
coolant to distilled water and in no
case higher than 70/30. Concentra-
tions greater than 70/30 coolant to
distilled water will cause overheat-
ing conditions.
• Do not use straight coolant nor
plain water (except “SUZUKI LLC:
Super (Blue)”).
• 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 damage.

8-12
EMERGENCY SERVICE
54P00-01E
Engine trouble: Overheating
The 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) Run the engine at a normal idle speed
for a few minutes until the indicator is
within the normal, acceptable tempera-
ture 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 “LOW”
line, check radiator, water pump, radia-
tor hoses and heater hoses for leakage.
If leakage that may cause overheating
is found, do not run the engine until
these problems have been corrected.
3) If leakage is not found, carefully add
coolant to the reservoir and then the
radiator, if necessary. (Refer to “Engine
coolant” in “INSPECTION AND MAIN-
TENANCE” section.)
NOTE:
If engine overheats and you are not sure
what to do, contact your SUZUKI dealer.
79J007
WA R N I N G
If you see or hear escaping steam,
stop the vehicle in a safe place and
immediately turn off the engine to
cool it. 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.WA R N I N G
• 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.