2021 SUZUKI GRAND VITARA overheating

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.

7-27
INSPECTION AND MAINTENANCE
54P00-01E
Coolant level check
Check the coolant level at the reservoir
tank, not at the radiator. With the engine
cool, the coolant level should be between
“FULL” and “LOW” marks.
Adding coolant
(For gasoline engine model)
61MM2A001
If the coolant level is below “LOW” mark,
more coolant should be added. Remove
the reservoir tank cap and add coolant until
the reservoir tank level reaches “FULL”
mark. Never fill the reservoir tank above
“FULL” mark.
(For diesel engine model)
61MM0A125
WA R N I N G
Engine coolant is harmful or fatal if
swallowed or inhaled. Do not drink
antifreeze or coolant solution. If swal-
lowed, do not induce vomiting. Imme-
diately contact a poison control
center or a physician. Avoid inhaling
mist or hot vapors; if inhaled, exhale
and move to where there is fresh air.
If coolant gets in eyes, flush eyes
with water and seek medical atten-
tion. Wash thoroughly after handling.
Solution can be poisonous to ani-
mals. Keep out of the reach of chil-
dren and animals.
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
“SUZUKI LLC: Standard (Green) cool-
ant”;
• The mixture you use should con-
tain 50% concentration of anti-
freeze.
• If the lowest ambient temperature
in your area is expected to be –35°C
(–31°F) or below, use higher con-
centrations up to 60% following the
instructions on the antifreeze con-
tainer.
FULL
LOW
NOTICE
When putting the cap on the reser-
voir tank, line up the mark on the cap
and the mark on the tank. Failure to
follow this can result in coolant leak-
age.
FULL
LOW

EMERGENCY SERVICE
8
54P00-01E
60G411
EMERGENCY SERVICE
Tire changing tool ............................................................... 8-1
Jacking instructions ........................................................... 8-1
Flat tire repair kit (if equipped) .......................................... 8-5
Jump-starting instructions ................................................. 8-8
Towing .................................................................................. 8-10
Engine trouble: Starter does not operate ......................... 8-11
Engine trouble: Flooded engine ........................................ 8-11
Engine trouble: Overheating .............................................. 8-12

8-7
EMERGENCY SERVICE
54P00-01E
Emergency repair
1) Place the vehicle on level, hard ground.
Set the parking brake firmly and shift
into “R” (Reverse).
Turn on the hazard warning flasher if
your vehicle is near traffic.
Block the front and rear of the wheel
diagonally opposite of the wheel being
repaired.
2) Take out the sealant bottle and the
compressor.
3) At the top of the compressor, remove
the cap that covers the socket for the
sealant bottle, and then screw the bot-
tle into the socket.
4) Unscrew the valve cap from the tire
valve.
5) Connect the air hose of the air com-
pressor to the tire valve.
6) Connect the power plug of the com-
pressor to the accessory socket. Start
the engine. Switch on the compressor.
Inflate the tire to the required air pres-
sure.
61MM0A091
(1) Tire valve
(2) Air hose
(3) Compressor
(4) Power plug
If the tire cannot be inflated to the required
air pressure within 5 minutes, move the
vehicle a few meters back and forth to
spread the sealant over the entire tire.
Then, inflate the tire again.
If the tire still cannot be inflated to the
required air pressure, the tire may be
severely damaged. In this case, the flat tire
repair kit cannot provide the necessaryseal. Consult a SUZUKI dealer or a road-
side assistance service.
NOTE:
If the tire is over-inflated, deflate air by
loosening the screw of the filler hose.
7) Affix the speed restriction label from the
air compressor in the driver’s field of
view.
8) Make a short drive immediately after
inflating the tire to the required air pres-
sure. Drive carefully with a maximum
speed of 80 km/h (50 mph).
9) Carry on driving carefully to the nearest
SUZUKI dealer or a tire repair shop.
10)After 10 km (6 mile) running, check the
tire pressure with the pressure gauge of
the compressor. If the air pressure indi-
cates more than 220 kPa (2.2 bar), the
emergency repair is completed. But, if
the air pressure indicates less than the
required air pressure, correct the tire
pressure to the required air pressure. If
the tire pressure has dropped below
130 kPa (1.3 bar), the flat tire repair kit
cannot provide the necessary seal. Do
NOTICE
Do not operate the compressor for
longer than 10 minutes. It can cause
overheating of the compressor.
(1)
(4)
(2)
(3)
required
air pressure 10 min. Max.
WA R N I N G
Do not affix the speed restriction
label to the air bag. Also do not affix
it to the warning light indicator or to
the speedometer.

8-8
EMERGENCY SERVICE
54P00-01E
not use the tire and consult a SUZUKI
dealer or a roadside assistance service.Using compressor to inflate a tire
1) Place the vehicle on level, hard ground.
Set the parking brake firmly and shift
into “R” (Reverse).
2) Take out the compressor.
3) Unscrew the valve cap from the tire
valve.
4) Connect the air hose of the compressor
to the tire valve.
5) Connect the power plug of the com-
pressor to the accessory socket. Start
the engine. Switch on the compressor.
Inflate the tire to the required air pres-
sure.
Jump-starting instructions
WA R N I N G
Check the tire pressure and confirm
the completion of the emergency
repair after 10 km (6 mile) of running.
NOTICE
Have the tire renewed at the nearest
SUZUKI dealer. When reusing the
sealed tire, consult a tire repair shop.
The wheel can be reused after wiping
sealant off completely with cloth in
order to prevent rust, but the tire
valve and tire pressure monitoring
system (TPMS) sensor must be
renewed.
Dispose of the sealant bottle at a
SUZUKI dealer or in accordance with
your regional codes and practices.
After using the sealant bottle, replace
it with a new bottle from your SUZUKI
dealer.
NOTICE
Do not operate the compressor for
longer than 10 minutes. It can cause
overheating of the compressor.
WA R N I N G
• Never attempt to jump-start your
vehicle if the battery appears to be
frozen. Batteries in this condition
may explode.
• When making jump lead connec-
tions, check that your hands and
the jump leads remain clear from
pulleys, belts or fans.
• Batteries produce flammable
hydrogen gas. Keep flames and
sparks away from the battery or an
explosion may occur. Never smoke
when working near the battery.
• If the booster battery you use for
jump-starting is installed in another
vehicle, check that the two vehicles
are not touching each other.
• If your battery discharges repeat-
edly, for no apparent reason, have
your vehicle inspected by an
authorized SUZUKI dealer.
• To avoid harm to yourself or dam-
age to your vehicle or battery, fol-
low the jump-starting instructions
below.
If you are in doubt, call for qualified
road service.

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.

13-2
INDEX
54P00-01E
D
Daily inspection checklist ..................................................... 3-1
Daytime running light (D.R.L.) system............................. 2-107
Dead lock system .................................................................. 2-4
Diesel engine.......................................................................... 1-2
Diesel particulate filter (DPF
®)............................................ 3-18
Diesel particulate filter (DPF®) warning light .................. 2-101
Door locks .............................................................................. 2-2
Drive belt .............................................................................. 7-20
Driver’s seat belt reminder light / Front passenger’s
seat belt reminder light ....................................................... 2-93
Driving on hills ....................................................................... 4-3
Driving on slippery roads ..................................................... 4-4
Driving range........................................................................ 2-67
E
Electric mirrors .................................................................... 2-20
Electric power steering light............................................... 2-95
Electric window controls .................................................... 2-17
Electronic stability program (ESP
®)................................... 3-76
Emergency locking retractor (ELR) ................................... 2-30
ENG A-STOP system (engine auto stop start system)..... 3-29
Engine coolant ..................................................................... 7-26
Engine hood ........................................................................... 5-2
Engine oil and filter .................................................... 7-20, 12-4
Engine oil consumption ........................................................ 3-2
Engine serial number .......................................................... 10-1
Engine switch......................................................................... 3-5
Engine trouble: Flooded engine ......................................... 8-11
Engine trouble: Overheating .............................................. 8-12
Engine trouble: Starter does not operate .......................... 8-11
ESP
® OFF indicator light............................................ 2-92, 3-78ESP
® OFF switch ................................................................. 3-78
ESP® warning light .....................................................2-91, 3-78
Exhaust gas warning ............................................................. 3-1
F
Flat tire repair kit .................................................................... 8-5
Floor mats ............................................................................. 5-16
Fluid control clutch .............................................................. 7-32
FM/LW/MW CD player .......................................................... 5-40
Folding rear seats ................................................................ 2-26
Footrest ................................................................................. 5-15
Footwell lights ........................................................................ 5-6
For Australia ......................................................................... 12-1
For European countries, Mexico and South Africa........... 12-5
For Mexico ............................................................................ 12-3
Four-mode 4WD system ...................................................... 3-23
Frame hooks ......................................................................... 5-20
Front air bags ....................................................................... 2-51
Front bottle holder ............................................................... 5-14
Front cup holders................................................................. 5-14
Front fog light ....................................................................... 7-47
Front fog light switch......................................................... 2-107
Front passenger air bag deactivation system ................... 2-60
Front position light .............................................................. 7-46
Front seat back pocket ........................................................ 5-14
Front seat heater .................................................................. 2-23
Front seats ............................................................................ 2-21
Front turn signal light .......................................................... 7-46
Fuel consumption ................................................................ 10-2
Fuel filler cap .......................................................................... 5-1
Fuel filter (diesel engine) ..................................................... 7-33
Fuel filter warning light (for diesel engine model) .......... 2-100