overheating SUZUKI ALTO 2007 6.G Owners Manual

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76G-74E
INSTRUMENT PANEL5-9
HIGH ENGINE COOLANT
TEMPERATURE WARNING
LIGHT (Red Color)When the ignition switch is turned to the
“ON” position, this light comes on briefly so
you can check that the light is working. If
this light blinks while driving, it means the
engine is running hot. Avoid driving condi-
tions that may lead to actual overheating.
If the light stays on without blinking, then
the engine is overheating. Follow the in-
structions in the “If the Engine Over heats”
of “EMERGENCY SERVICE” section.
Continuing to drive the vehicle when
engine overheating is indicated can
result in severe engine damage.
CAUTION
76G-05-019
FUEL GAUGEWhen the ignition switch is in the “ON”
position, this gauge gives an approximate
indication of the amount of fuel in the fuel
tank. “F” stands for full and “E” stands for
empty.
When the fuel meter indicator shows only
one segment to “E”, refill the tank as soon
as possible.Note:
If the last segment blinks, it means that the
fuel tank is almost empty.
Note:
The fuel level indicator varies depending on
road conditions (for example, slope or
curve) and driving conditions because of
fuel moving in the tank.
76G-05-018
The tachometer indicates engine speed
in revolutions per minute.
76G-05-013C
Never drive with the engine speed in-
dicator in the red zone (1) or severe
engine damage can result.
When downshifting to a lower gear,
make sure not to operate with exces-
sive revolution speeds of the engine.
Refer to “Downshifting maximum allow-
able speeds” in the “OPERATING
YOUR VEHICLE” section.
CAUTION
TACHOMETER (if equipped)

Downloaded from www.Manualslib.com manuals search engine 5976G-74EPEDALS
6-2
Clutch Pedal
1 11 1
1
The clutch pedal is used to disengage the
drive to the wheels when starting the
engine, stopping, or shifting the transmission
lever. Depressing the pedal disengages the
clutch.
Do not drive with your foot resting on
the clutch pedal. It could result in
excessive clutch wear, clutch damage,
or unexpected loss of engine braking.Brake Pedal
2 22 2
2
Your MARUTI SUZUKI vehicle is equipped
with front disc brakes and rear drum brakes.
Depressing the brake pedal applies both
sets of brakes.
You may hear occasional brake squeal
when you apply the brakes. This is a
normal condition caused by environmental
factors such as cold, wet, snow, etc.
If brake squeal is excessive and
occurs each time the brakes are
applied, you should have the brakes
checked by your MARUTI SUZUKI
dealer.
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OTHER CONTROLS AND EQUIPMENTDo not “ride” the brakes by applying
them continuously or resting your foot
on the pedal. This will result in
overheating of the brakes which could
cause unpredictable braking action,
longer stopping distances, or
permanent brake damage.
Accelerator Pedal
3 33 3
3
This pedal controls the speed of the
engine. Depressing the accelerator pedal
increases power output and speed.
76G-06-003

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76G-74E
7-5OPERATING YOUR VEHICLE
RUNNING-IN
The future performance and reliability
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 initial 1000 km 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
bed in better if you vary your speed.
Do not exceed 100 km/h.
Start off from a stop slowly. Avoid
full throttle starts.
If possible, avoid hard braking,
especially during the first 300 km
of driving.
Do not drive slowly with the
transmission in a high gear.
Drive the vehicle at moderate engine
speeds.
CAUTION
Even without reserve power in the
brake system, you can still stop the
vehicle by pressing the brake pedal
harder than normally required.
However, the stopping distance may
be longer.
On loose surface where the wheels
can easily loose traction (such as
gravel, etc.), the stopping distance
required for your vehicle may be
greater than for a comparable vehicle
with a conventional brake system.
Allow for extra stopping distance
when driving on loose surfaces.
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CATALYTIC CONVERTERThe purpose of the catalytic converter
installed on your vehicle is to convert
exhaust pollutants to harmless water vapour,
carbon dioxide, and nitrogen. Use of leaded
fuel in vehicles equipped with catalytic
converters is prohibited, because lead
deactivates the pollutant-reducing compo-
nents of the catalyst system.
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 catalyst. This may
result in permanent heat damage to the
catalyst and other vehicle components.
76G-07-005

Downloaded from www.Manualslib.com manuals search engine 7976G-74ESnow Chains
If you must use snow chains to increase tyre
traction, observe the following precautions:
Use cable type chains.
Choose a safe place away from traffic
to install the chains.
When installing the chains carefully
follow the manufacturer’s instructions.
Install the chains on the front tyres.
With the chains on, drive only at slow
and moderate speeds.
If the chain hits the vehicle body while
driving, stop at a safe place and
retighten it as soon as possible.
If snow and/or ice on the road
disappear, remove the chains as soon
as possible.
If Your Vehicle Gets Stuck
If your vehicle gets stuck in snow, mud,
or sand, follow the directions below:
1) Change back and forth between a
forward range (or first gear for manual
transmission) 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 spin to a minimum.
Remove your foot from the accelerator
while changing gear.
Do not race the engine. Excessive wheel
spin will cause the tyres to dig deeper,
making it more difficult to free the
vehicle.2) If your vehicle remains stuck after a few
minutes of rocking, get another vehicle
to pull you out.
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 on the speedometer.
Personal injury and/or vehicle damage
may result from spinning the wheels
too fast.
Do not continue rocking the vehicle
for more than a few minutes.
Prolonged rocking can cause engine
overheating or transmission damage. Make sure your tyres are in good
condition and always maintain the
specified tyre pressure. Refer to
“TYRES” in the “INSPECTION AND
MAINTENANCE” section for details.
Do not use tyres other than those
specified by MARUTI SUZUKI. Never
use different sizes or types of tyres
on the front and rear wheels. For
information regarding the specified
tyres, refer to the “SPECI-
FICATIONS” section.
Never use oversized tyres or special
shock absorbers and springs to
raise (jack up) your vehicle. This will
change the handling characteristics.
After driving through water, test the
brakes while driving at a slow speed
to see if they have maintained their
normal effectiveness. If the brakes
are less effective than normal, dry
them by repeatedly applying the
brakes while driving slowly until the
brakes have regained their normal
effectiveness.
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DRIVING TIPS AND SAFE DRIVING
DRIVING ON WET ROADS
When driving on wet roads, avoid
driving through large amount of
standing water on the road. Large
amount of water entering the engine
compartment may cause damage to
the engine and or electrical
components.
If stuck in deep water, do not start
till water level drops.
Water is incompressible substance,
water inside engine is harmful to the
engine.
CAUTION

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INSPECTION AND MAINTENANCE
9-10
DRIVE BELT
When the engine is running, keep
hands, hair, clothing, tools, etc. away
from the fan and drive belt. Even
though the fan may not be moving, it
can automatically turn on without
warning. Water pump belt (A) 8 - 9 mm
Air conditioner belt (B) 8 - 9 mm
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76G-09-002
Make sure the drive belt tension is correct.
If the belt is too loose, insufficient battery
charging, engine overheating, or excessive
belt wear can result. When you press the
belt with your thumb midway between the
pulleys, the belt deflection should be within
the specification below.
The belt should also be examined to ensure
that it is not damaged. If the belt needs to
be replaced or adjusted, have it done by
your MARUTI SUZUKI dealer.
DEF: 4.0 – 4.5 mm
(0.16 – 0.18 in.)
DEF: 7 – 8 mm
(0.28 – 0.31 in.)
: 100 N (10 kg, 22 lbs) press
GE: Generator
DEF: Deflection
AC: Air conditioner compressorGE
AC
ALTO K10 ALTO

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INSPECTION AND MAINTENANCE
9-16
CAUTION
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 30/
70 coolant to distilled water.
Concentrations 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 damage.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
the “FULL” and “LOW” marks.
Adding Coolant
If the coolant level is below the “LOW”
mark, more coolant should be added.
Remove the reservoir tank cap and add
coolant until the reservoir tank level reaches
the “FULL” mark. Never fill the reservoir
tank above the “FULL” mark.
CAUTION
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
concentrations up to 60% following
the instructions on the antifreeze
container.
When putting the cap on the reser-
voir tank, line up the arrow on the
cap and the arrow on the tank. Fail-
ure to follow this can result in cool-
ant leakage.

Downloaded from www.Manualslib.com manuals search engine 12576G-74ETOWINGIf you need to have your vehicle towed,
contact a professional service. Your dealer
can provide you with detailed towing
instructions
To help avoid damage to your vehicle
during towing, proper equipment and
towing procedures must be used.
EMERGENCY REMEDIESEMERGENCY SERVICE
10-4
CAUTION
Manual Transmission
Whenever possible, your vehicle should be
towed from the front with the front wheels
lifted. If the steering and drivetrain are in
good condition, your vehicle may be towed
from the rear with the rear wheels lifted and
the front wheels on the ground. Before
towing, make sure the steering is unlocked
and the transmission is in neutral.If the Starter Does Not Operate:
1) Try turning the ignition switch to the
“START” position with the headlights
turned on to determine the battery
condition. If the headlights go
excessively dim or go off, it usually
means that either the battery is flat or
the battery terminal contact is poor.
Recharge the battery or correct battery
terminal contact as necessary.
2) If the headlights remain bright, check the
fuses. If the reason for failure of the
starter is not obvious, there may be a
major electrical problem. Have the
vehicle inspected by your authorized
MARUTI SUZUKI dealer.
If the Engine is Flooded
If the engine is flooded with petrol, it may
be hard to start. If this happens, press the
accelerator pedal all the way to the floor
and hold it there while cranking the engine.
(Do not operate the starter motor for more
than 15 seconds). Release the accelerator
as soon as the engine has started.
If the Engine Overheats
The engine could overheat temporarily under
severe driving conditions. If the engine
coolant temperature warning light comes on,
it indicates overheating during driving:TOWING HOOK (If equipped)
76G-10-011

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76G-74E
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.)
It is dangerous to remove the radiator
cap when the water temperature 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 warning.
EMERGENCY SERVICE10-5
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1) Turn off the air conditioner, if equipped.
2) Take the vehicle to a safe place and
park.
3) Let the engine run at normal idle speed
for a few minutes until engine coolant
temperature warning light goes off.
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 bonnet 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.
If the engine coolant temperature warning
light does not goes off:
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
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WARNING TRIANGLEIn case of vehicle break-down or during
emergency stopping, where, your vehicle
could become a potential traffic hazard,
keep the warning triangle, provided with
your vehicle, on the road free from any
obstacles behind your vehicle so as to warn
the approaching traffic, at an approximate
distance of 50-100 m. The reflecting side
of the triangle should face the on coming
traffic. Please activate the hazard warning
lamps before alighting the vehicle to keep
the warning triangle.
176G-10-012
EXAMPLE