catalytic converter SUZUKI ALTO 2007 6.G Owners Manual

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76G-74E
3-1BEFORE DRIVING
FUEL RECOMMENDATIONYou must use unleaded petrol with an
octane number (RON) of 91 or higher.
Use of leaded fuel in vehicle equipped
with catalytic converter is prohibited,
because lead deactivates the pollutant
reducing components of catalytic
converter and may result in permanent
damage to catalytic converter.Be careful not to spill fuel containing
alcohol while refuelling. If fuel is
spilled on the vehicle body, wipe it up
immediately. Fuels containing alcohol
can cause paint damage, which is not
covered under New Vehicle Limited
Warranty.
The fuel tank has an air space to
allow for fuel expansion in hot
weather. If you continue to add fuel
after the filler nozzle has automatically
shut off or an initial blowback occurs,
the air chamber will become full.
Exposure to heat when fully fuelled in
this manner will result in leakage due
to fuel expansion. To prevent such
fuel leakage, stop filling after the filler
nozzle has automatically shut off, or
when using an alternative non
automatic system, initial vent
blowback occurs. Petrol/Ethanol Blends
Blends of unleaded petrol and ethanol (grain
alcohol), also known as gasohol, are
commercially available in some areas.
Blends of this type may be used in your
vehicle if they are no more than 5% ethanol.
Make sure this petrol-ethanol blend has
octane ratings no lower than those
recommended for petrol.
Petrol/Methanol Blends
Blends of unleaded petrol and methanol
(wood alcohol) are also commercially
available in some areas. DO NOT USE
fuels containing more than 5% methanol
under any circumstances. Fuel system
damage or vehicle performance problems
resulting from the use of such fuels are not
the responsibility of MARUTI SUZUKI and
may not be covered under Warranty.
Fuels containing 5% or less methanol may
be suitable for use in your vehicle if they
contain cosolvents and corrosion inhibitors.
NOTE:
If you are not satisfied with the driveability
or fuel economy of your vehicle when you
are using a petrol/alcohol blend, you should
switch back to unleaded petrol containing no
alcohol.
CAUTION
CAUTIONCAUTION

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OPERATING YOUR VEHICLE
7
OPERATING YOUR VEHICLE
Exhaust Gas Warning....................................................................................... 7-1
Daily Inspection Checklist................................................................................ 7-1
Starting the Engine........................................................................................... 7-2
Using the Transmission.................................................................................... 7-3
Braking................................................................................................................. 7-4
Running-in............................................................................................................ 7-5
Catalytic Converter............................................................................................ 7-5
Improving Fuel Economy................................................................................. 7-6
Trailer Towing..................................................................................................... 7-7

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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

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7-6
OPERATING YOUR VEHICLE
Be careful where you park and drive;
the catalytic converter and other
exhaust components can get very hot.
As with any vehicle, do not park or
operate this vehicle in areas where
combustible materials such as dry
grass or leaves can come in contact
with a hot exhaust system.
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To minimize the possibility of catalyst
or other vehicle damage:
Maintain the engine in the proper
operating condition.
In the event of an engine
malfunction, particularly one
involving engine misfire or other
apparent loss of performance, have
the vehicle serviced promptly.
Do not turn off the engine or
interrupt the ignition when the
transmission is in gear and the
vehicle is in motion.
Do not try to start the engine by
pushing or towing the vehicle, or
coasting down a hill.
Do not idle the engine with any
spark plug wires disconnected or
removed, such as during diagnostic
testing.
Do not idle the vehicle for
prolonged periods if idling seems
rough or there are other
malfunctions.
Do not allow the fuel tank to get
near the empty level.
CAUTION
IMPROVING FUEL ECONOMYThe following instructions will help you
improve fuel economy.
Avoid excessive idling:
If you are to wait for more than a minute
while you are parked, stop the engine and
start it again later. When warming up a cold
engine, allow the engine to idle for some
time.
Avoid “fast” starts:
Fast starts away from lights or stop signs
will consume fuel unnecessarily and shorten
engine life. Start off slowly.
Avoid unnecessary stops:
Avoid unnecessary deceleration and
stopping. Try to maintain a slow, steady
speed whenever possible. Slowing down
and then accelerating again uses more fuel.
Keep a steady cruising speed:
Keep as constant a speed as road and
traffic conditions will permit.
76G-07-006

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76G-74E
Vehicle equipped with electronic fuel
injection system will not start by
pushing or towing as the fuel pump
will not work in this condition. This
starting method could also result in
permanent damage to the catalytic
converter. Use jump leads to start a
vehicle with a weak or flat battery.When jump starting your vehicle, use the
following procedure:
1) Use only a 12 volt battery to jump start
your vehicle. Position the good 12V
battery close to your vehicle so that the
jump leads will reach both batteries.
When using a battery installed on
another vehicle, DO NOT LET THE
VEHICLES TOUCH. Apply the parking
brakes fully on both vehicles.
2) Turn off all vehicle accessories, except
those necessary for safety reasons (for
example, headlights or hazard lights).3) Make jump lead connections as follows:
a) Connect one end of the first jump
lead to the positive (+) terminal of the
flat battery.
b) Connect the other end to the positive
(+) terminal of the booster battery.
c) Connect one end of the second jump
lead to the negative (-) terminal of
the booster battery.
d) Make the final connection to an
unpainted, heavy metal part of the
engine of the vehicle with the flat
battery.
Never connect the jump lead directly
to the negative (-) terminal of the
discharged battery, or an explosion
may occur.
4) If the booster battery you are using is
fitted to another vehicle, start the engine
of the vehicle with the booster battery.
Run the engine at moderate speed.
5) Start the engine of the vehicle with the
flat battery.
6) Remove the jump leads in the exact
reverse order in which you connected
them.EMERGENCY SERVICE10-3
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CAUTION
76G-10-009 76G-10-010