overheating SUZUKI GRAND VITARA 2022 Owners Manual

2-65
BEFORE DRIVING
54P00-01E
Temperature gauge
61MM0A155
When the ignition switch is in “ON” position
or the ignition mode is “ON”, this gauge
indicates the engine coolant temperature.
Under normal driving conditions, the indi-
cator should stay within the normal,
acceptable temperature range between
“H” and “C”. If the indicator approaches
“H”, overheating is indicated. Follow the
instructions for “Engine trouble: Overheat-
ing” in “EMERGENCY SERVICE” section.
Brightness control
61MM0A156
When the ignition switch is turned to “ON”
position or the engine switch is pressed to
change the ignition mode to “ON”, the
instrument cluster lights come on.
Your vehicle has a system to automatically
dim the brightness of the instrument clus-
ter lights when the position lights or head-
lights are on.
You can change the brightness of the
instrument cluster lights regardless of
whether the position lights or headlights
are off or on.
To increase the brightness of the instru-
ment cluster lights, turn the indicator selec-
tor knob (1) clockwise. To reduce the brightness of the instrument
cluster lights, turn the indicator selector
knob (1) counterclockwise.

NOTE:
• If you do not turn the knob for more than
5 seconds while activating the bright-
ness control, the brightness control dis-
play will be canceled automatically.
• When you reconnect the battery, the
brightness of the instrument cluster
lights will be reinitialized. Readjust the
brightness according to your preference.
NOTE:
If you select the high brightness level when
the position lights or headlights are on, the
instrument cluster lights are not dimmed.
NOTICE
Continuing to drive the vehicle when
engine overheating is indicated can
result in severe engine damage.
EXAMPLE
(1)
EXAMPLEWA R N I N G
Do not adjust the brightness of the
instrument panel lights while driving.
Otherwise, you could lose control of
the vehicle.

2-95
BEFORE DRIVING
54P00-01E
Low fuel warning light
54G343
If this light comes on, fill the fuel tank
immediately.
When this light comes on, a ding sounds
once to remind you to fill the fuel.
If you do not fill the fuel, a ding sounds
every time when the ignition switch is
turned to “ON” position or the engine
switch is pressed to change the ignition
mode to “ON”.
NOTE:
The activation point of this light varies
depending on road conditions (for exam-
ple, slope or curve) and driving conditions
because of fuel moving in the tank.
Electric power steering light
79J039
When the ignition switch is turned to “ON”
position or the engine switch is pressed to
change the ignition mode to “ON”, this light
comes on. When the engine is started, the
light goes out.
If this light comes on while driving, the
power steering system may not work prop-
erly. Have the system inspected by your
SUZUKI dealer.
NOTE:
The following steering wheel operations
may gradually take more effort while park-
ing or driving at a very low speed. This is
not a malfunction of the steering system,
but the power steering control system lim-
its the power assist in order to prevent it
from overheating.
• The steering wheel is operated very
often.
• The steering wheel is kept in a fully
turned position for a long while.
When the power steering control system
cools down, the power steering system will
return to its original condition.However, repeating these operations could
cause damage to the power steering sys-
tem.
NOTE:
If the power steering system does not work
properly, it will require greater effort to
steer, but you still will be able to steer.
NOTE:
If the steering is operated, you may hear
noise caused by electric power steering
operation. This is normal and indicates that
the power steering system works properly.

3-12
OPERATING YOUR VEHICLE
54P00-01E
Clutch pedal (1)
A clutch pedal is used to disengage the
drive to the wheels when starting the
engine, stopping, or shifting the gearshift
lever. Depressing the pedal disengages
the clutch.
Brake pedal (2)
Your SUZUKI vehicle is equipped with front
and rear disc brakes. Depressing a brake
pedal applies both sets of brakes.
You may hear occasional brake squeal
when you apply the brakes. This is a nor-
mal condition caused by environmental
factors such as cold, wet, snow, etc.
Accelerator pedal (3)
An accelerator pedal controls the speed of
the engine. Depressing the accelerator
pedal increases power output and speed.
Starting engine
(vehicle without keyless push
start system)
Before starting engine
54P000303
1) Check that the parking brake is set fully.
2) Shift into “N” (Neutral) and depress the
clutch pedal all the way to the floor.
Hold the clutch pedal while starting the
engine.
WA R N I N G
Do not drive with your foot resting on
the clutch pedal. It could result in
excessive clutch wear, clutch dam-
age, or unexpected loss of engine
braking.
WA R N I N G
If brake squeal is excessive and
occurs each time the brakes are
applied, you should have the brakes
checked by your SUZUKI dealer.
WA R N I N G
Do not apply brakes continuously or
rest your foot on the brake pedal.
This will result in overheating of the
brakes which could cause unpredict-
able braking action, longer stopping
distances, or permanent brake dam-
age.

4-1
DRIVING TIPS
54P00-01E
52D078S
Running-inCatalytic converter
80G106
The purpose of the catalytic converter is to
minimize the amount of harmful pollutants
in your vehicle’s exhaust. Use of leaded
fuel in vehicles equipped with catalytic
converters is prohibited, because lead
deactivates the pollutant-reducing compo-
nents of the catalyst system.
The converter is designed to last the life of
the vehicle under normal usage and when
unleaded fuel is used. No special mainte-
nance is required on the converter. How-
ever, it is very important to keep the engine
properly tuned. Engine misfiring, which can
result from an improperly tuned engine,
may cause overheating of the catalytic
converter. This may result in permanent
WA R N I N G
• Fasten your seat belts at all times.
Even though air bags are equipped
at the front seating positions, the
driver and all passengers should
be properly restrained at all times,
using the seat belts provided. Refer
to “Seat belts and child restraint
systems” section for instructions
on proper use of the seat belts.
• Never drive under the influence of
alcohol or other drugs. Alcohol and
drugs can seriously impair your
ability to drive safely, greatly
increasing the risk of injury to
yourself and others. You should
also avoid driving when you are
tired, sick, irritated or under stress.
NOTICE
The future performance and reliabil-
ity of the engine depends on the care
and restraint exercised during its
early life. It is especially important to
observe the following precautions
during the first 960 km (600 miles) of
vehicle operation.
• After starting, do not race the
engine. Warm it up gradually.
• Avoid prolonged vehicle operation
at a constant speed. Moving parts
will break in better if you vary your
speed.
• Start off from a stop slowly. Avoid
full throttle starts.
• Avoid hard braking, especially
during the first 320 km (200 miles)
of driving.
• Do not drive slowly with the trans-
axle in a high gear.
• Drive the vehicle at moderate
engine speeds.
• Do not tow a trailer during the first
960 km (600 miles) of vehicle oper-
ation.

4-5
DRIVING TIPS
54P00-01E
Stuck vehicle
If your vehicle gets stuck in snow, mud or
sand, follow the directions below:
1) Shift the transaxle back and forth
between a forward range (or first gear
for manual transaxle) and reverse. This
will create a rocking motion which may
give you enough momentum to free the
vehicle. Press gently on the accelerator
to keep wheel spinning to a minimum
wheel rpm. Remove your foot from the
accelerator while shifting.
Do not race the engine. Excessive
wheel spin will cause the tires to dig
deeper, making it more difficult to free
the vehicle.
NOTE:
If your vehicle is equipped with the ESP
®,
you may have to turn the ESP® system off
in order to spin the wheels.
2) If your vehicle remains stuck after a few
minutes of rocking, we recommend you
to consult your SUZUKI dealer or a
roadside assistance service. If a towing
service is not available in an emer-
gency, your vehicle may be temporarily
towed by a towing cable or chain
secured to the towing hook either on
the front of the vehicle or on the rear of
the vehicle. Refer to “Frame hooks” in
“OTHER CONTROLS AND EQUIP-
MENT” section.
54G638S
WA R N I N G
Do not allow anyone to stand near
the vehicle when you are rocking it,
and do not spin the wheels faster
than an indicated 40 km/h (25 mph)
on the speedometer. Personal injury
and/or vehicle damage may result
from spinning the wheels too fast.
NOTICE
Do not continue rocking the vehicle
for more than a few minutes. Pro-
longed rocking can cause engine
overheating or transaxle damage.
WA R N I N G
In addition to following the driving
tips in this section, it is important to
observe the following precautions.
• Check that your tires are in good
condition and always maintain the
specified tire pressure. Refer to
“Tires” in “INSPECTION AND
MAINTENANCE” section for
details.
(Continued)

5-64
OTHER CONTROLS AND EQUIPMENT
54P00-01E
Listening to files stored in a USB device
84MM00522
(3)(4)
(5)(2)
(1)
(6)
(7)
(3)(4)
(5)(2)
(1)
(6)
(7)
Type A
Type BEXAMPLE
Display
(1) “MEDIA” button
(2) “TUNE/FLD PUSH SOUND” knob
(3) UP button
(4) DOWN button
(5) “RPT” button
(6) “RDM” button
(7) “DISP” button
(A) Folder number
(B) Track number
(C) Play time
(D) File type
NOTICE
Do not connect any USB device other
than a USB memory or a USB audio
player. Do not connect multiple USB
devices to the USB connector using a
USB hub, etc. Supplying power to
multiple USB devices from the con-
nector could cause overheating and
smoking.
(C)(B) (A)
(D)

6-4
VEHICLE LOADING AND TOWING
54P00-01E
WA R N I N G
Your vehicle should be handled in a
different way when towing a trailer.
For the safety of yourself and others,
observe the following precautions:
• Practice turning, stopping, and
reversing before you begin towing
a trailer in traffic. Do not tow a
trailer in traffic until you are confi-
dent that you can handle the vehi-
cle and trailer safely.
• Never exceed towing speed limits
or 80 km/h (50 mph), whichever is
lower.
• Never drive at a speed that causes
shaking or swaying of the trailer. If
you notice even the slightest sign
of shaking or swaying, slow down.
• When roads are wet, slippery or
rough, drive at a slower speed than
you would on dry or smooth roads.
Failure to slow down when road
conditions are bad can result in
loss of control.
• Always have someone guide you
when reversing.
(Continued)
WA R N I N G
(Continued)
• Allow adequate stopping distance.
Stopping distance is increased
when you tow a trailer. For each 16
km/h (10 mph) of speed, allow at
least one vehicle and trailer length
between you and the vehicle
ahead. Allow a greater stopping
distance if roads are wet or slip-
pery.
• If the trailer has over-run brakes,
apply the brakes gradually to avoid
snatching caused by the trailer
wheels locking.
• Slow down before corners and
maintain a steady speed while cor-
nering. Deceleration or accelera-
tion while cornering can result in
loss of control. Remember that a
larger than normal turning radius is
needed because the trailer wheels
will be closer than vehicle wheels
to the inside of the turn.
• Avoid sudden acceleration and
stopping of the vehicle. Do not
make quick maneuvers unless they
are necessary.
• Slow down in cross winds and be
prepared for gusts of wind from
large passing vehicles.
(Continued)
WA R N I N G
(Continued)
• Be careful when overtaking other
vehicles. Allow enough room for
your trailer before changing lanes,
and use turn signal lights properly
in advance.
• Slow down and shift into a lower
gear before you reach long or steep
downhill grades. It is hazardous to
attempt downshifting while you are
descending a hill.
• Do not step on the brake pedal
strongly. This could cause the
brakes to over-heat resulting in
reduced braking efficiency. Use
engine braking as much as possi-
ble.
• Because of the added trailer
weight, your engine may overheat
on hot days when going up long or
steep hills. Pay attention to your
engine temperature gauge. If it indi-
cates overheating, pull off the road
and stop the vehicle in a safe place.
Refer to “Engine trouble: Overheat-
ing” in “EMERGENCY SERVICE”
section.

7-20
INSPECTION AND MAINTENANCE
54P00-01E
Drive belt
Check that the drive belt tension is correct.
If the belt is too loose, insufficient battery
charging, engine overheating, poor power
steering, poor air conditioning, or exces-
sive belt wear can result. When you press
the belt with your thumb midway between
the pulleys, there should be a deflection
according to the following chart.
The belts should also be examined to
ensure that they are not damaged.
If you need to replace or adjust the belt
have it done by your SUZUKI dealer.(For gasoline engine model)
61MS2A003
Drive belt deflection (100 N (10 kg, 22
lbs) press)
(a) 6.5 - 7.9 mm (0.26 - 0.31 in.)
(b) 4.8 - 6.2 mm (0.19 - 0.24 in.)
(c) 7 - 8 mm (0.28 - 0.31 in.)
(For diesel engine model)
The drive belts tension is adjusted auto-
matically.
Engine oil and filter
Specified oil
(For gasoline engine model)
68LM20702
(1) Preferred
Check that the engine oil you use comes
under the quality classification as listed
below:
• ACEA A1/B1, A3/B3, A3/B4, A5/B5
• API SL, SM, SN
• ILSAC GF-3, GF-4, GF-5
Select the appropriate oil viscosity accord-
ing to the above chart.
WA R N I N G
When the engine is running, keep
hands, hair, clothing, tools, etc. away
from the moving fan and drive belts.
(1) Front (2) Rear
(3) Generator (4) Water pump
(5) Air conditioner compressor
(6) Idler pulley
(3)(b)(4)
(1) (2)
(a)
(c)(5)
(6)
C
Fo o-30
-22-20
10W-40
-4-10
14 32 50 68 86 104010203040
10W-30(1)
0W-20
5W-30

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