run flat SKODA OCTAVIA TOUR 2009 1.G / (1U) Owner's Manual

Driving and the Environment143
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
An important factor in this connection is also the
ambient temperature. The
⇒ page 142, fig. 145 shows the different fuel consum ptions for the same distance,
on the one hand at +20°C and on the other hand at -10°C. Your vehicle has a higher
fuel consumption in winter than in summer.
Checking tyre inflation pressures
Tyres which are correctly inflated save fuel.Always ensure that your tyres are inflated to the correct pressure at all times. The
rolling resistance will be increased if the tyre filling pressure is too low. This will not
only increase fuel consumption but also tyre wear and the driving behaviour will
worsen.
Always check the inflation pressure of the tyres when cold.
Do not drive with winter tyres all year round for this costs about 10 % more fuel.
Winter tyres are also louder.No unnecessary ballast
Transporting balla st costs fuel.The fact that every kilogram of extra weight increases your fuel consumption
means that it is worth taking a look in the luggage compartment to avoid trans-
porting any unnecessary ballast.
It is par ticularly i n town tra ffi c, whe n one is accelerating quite often, that the vehicle
weight will have a significant effect upon the fuel consumption. A rule of thumb
here is that an increase in weight of 100 kilograms will cause an increase in fuel
consumption of about 1 litre/100 kilometres.
You may frequently also leave a roof rack fitted on just out of convenience,
although you no longer need it. The incr eased aerodynamic drag of your vehicle
causes it to use about 10% more fuel than normal at a speed of 100 - 120 km/h,
even when you are not carr ying a load on the roof.
Saving electricity
Generating electricity costs fuel.– Switch off electrical components as soon as you no longer need them.When the engine is running, the alternator generates and supplies electrical power.
The greater the load on the alternator as a result of having a large number of elec-
trical components switched on, the more fuel will be consumed for operating the
alternator.Keeping a log of your fuel consumptionIf you really wish to keep a close check on your fuel consumption, it is best to enter
the figures in a logbook. This does not take much time but is a very worthwhile exer-
cise. It enables you to detect any change (positive and negative) at an early stage
and to take any appropriate action.
If you find that your fuel consumption is too high, you sh ould reflect on how, where
and in what conditions you have driven the vehicle since you last refuelled.Environmental compatibilityEnvironmental protection has played a majo r role in the design, selection of mate-
rials and manufacture of your new Škoda. Particular emphasis has been paid to a
number of aspects, including:
Design measures•
joints designed to be easily detached;
•
simplified disassembly due to the modular structure system;
•
improved purity of differ ent classes of materials;
•
Identification of all plastic parts in accordance with VDA Recommendation 260;
•
Reduced fuel consumption and exhaust emission CO
2;
•
Minimum fuel leakage during accidents;
•
Reduced noise.
s2ig.book Page 143 Monday, November 10, 2008 11:20 AM

Fuel159
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– Unscrew the fuel filler cap anti-cl ockwise and place the fuel filler cap
from above on the fuel filler flap ⇒page 158, fig. 148 .
Closing fuel filler cap
– Screw on the cap by turning it to the right until it is heard to lock.
– On vehicles without remote unlocking of the fuel filler flap from the driver's seat, lock the fuel filler cap on the fuel filler tube by turning the
vehicle key to the right and withdraw the key.
– Press the fuel tank flap closed.
Open the fuel filler flap from the driver's seat*
– Press the switch to open the fuel filler flap ⇒page 158, fig. 147 .
– Unscrew the fuel filler cap anti-cl ockwise and place the fuel filler cap
from above on the fuel filler flap ⇒page 158, fig. 148 .
Closing fuel filler cap
– Screw on the cap by turning it to the right until it is heard to lock.
– Press the fuel tank flap closed.The correct grade of fuel for your vehicle as well as the tyre size and inflation pres-
sures are stated on a sticker affixed to the inside of the fuel filler flap. Further infor-
mation on fuel ⇒page 157, “Fuel”.
The fuel tank has a capacity of about 55 litres.
WARNING
Pay attention to any legal requirements if you do carry a spare canister in the
vehicle. We do not recommend carrying any fuel canisters in your vehicle for
safety reasons. The canister can be da maged in the event of an accident and
fuel may leak out.
Caution
•
Before refuelling it is necessary to switch off the auxiliary heating system (auxil-
iary heating and ventilation) *.
•
Remove any fuel which has spilled onto the paintwork of your vehicle immedi-
ately - risk of paint damage!
•
Vehicles fitted with catalytic converter should never be allowed to let the fuel
tank to run completely empty. An irregular supply of fuel to the engine can result in
misfiring and unburnt fuel may get into the exhaust system, which may result in
overheating and damage to the catalytic converter.
•
Make sure that the valve is not pressed into the filler tube when inserting the
pump nozzle into the filler tube. Otherwis e you are unintentionally filling up the
volume, which in case of heat can cause an expansion of the fuel. This can lead to
an overflow of fuel or damage to parts of the fuel reservoir.
•
The fuel tank is full just as soon as the pump nozzle switches off for the first
time, provided the nozzle has been operated properly. Do not continue refuelling
- otherwise the expansio n volume is filled up.
Emergency release of fuel filler flapIf a fault exists in the system for opening the fuel filler flap from the
driver's seat*, the fuel filler flap can be opened manually.
Fig. 149 Luggage compart-
ment: Emergency release of
fuel filler flap
s2ig.book Page 159 Monday, November 10, 2008 11:20 AM

Wheels and Tyres175
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Wheels and TyresWheelsGeneral information•
New tyres do not offer optimal grip at first and should therefore be run in for
about 500 km at a moderate speed and an appropriately cautious style of driving.
You will also profit from longer tyre life.
•
The tread depth of new tyres may differ because of design features and the
configuration of the tread (depending on the type of tyre and the manufacturer).
•
Drive over curbs on the side of the road and other such obstacles slowly and,
where possible, at a right angles in order to avoid damage to tyres and wheel trims.
•
Inspect your tyres from time to time for damage (punctures, cuts, splits and
bulges). Remove foreign bodies from the tyre profile.
•
Damage to tyres and wheels is frequent ly not visible. Unusual vibrations or
pulling of the vehicle to one side could be a sign of tyre damage. Please reduce
your speed immediately and stop if you suspect that a wheel is damaged.
Inspect the tyres for signs of damage (bulges, splits, etc.). If no visible damage is
present, please drive at an appropriatel y slow speed and carefully to the nearest
specialist garage in order to have your vehicle inspected.
•
Also protect your tyres from contact with oil, grease and fuel.
•
Immediately replace any dust caps of the valves which have got lost.
•
Mark wheels before removing them so th at their previous direction of running
can be maintained when mounted them again.
•
Always store wheels or tyres which been removed in a cool, dry and, where
possible, dark place. Tyres which are not fixed to a wheel trim should be stored
upright.
WARNING
•
New tyres during the first 500 km do not offer optimal grip and should
therefore be run appropriately - risk of accident!
•
Never drive with damaged tyres - risk of accident!
Note
Please observe the various differing legal requirements regarding tyres.Tyre lifeThe life of your tyres very much depends on the following points:
Tyre pressure
The working life of tyres will be shortened considerably if the tyres are insufficiently
or over-inflated and this will have an advers e effect on the handling of your vehicle.
Correctly inflated tyres are of partic ular importance when travelling at high
speeds . It is therefore good to check the pr essure at least once a month and also
before setting off on a long trip. Plea se do not forget the spare wheel when
checking the tyres.
The tyre inflation pressures for summer tyres are indicated on the inside of the fuel
filler flap ⇒fig. 161 . The inflation pressures for winter tyres are 20 kPa (0.2 bar)
higher than those for summer tyres ⇒page 179.
The tyre pressure should be at the highest pressure specified for your vehicle at all
times.
Fig. 161 An opened fuel filler
flap with the tyre inflation
pressure table
s2ig.book Page 175 Monday, November 10, 2008 11:20 AM

Breakdown assistance191
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Start engineIt is important to connect the jump -start cables in the correct order.
Connecting positive terminals
– Attach one end to the positive terminal ⇒fig. 174 of the
discharged battery .
– Attach the other end to the positive terminal of the battery supplying the power .
Connecting negative term inal and engine block
– Attach one end to the negative terminal of the battery supplying
the power .
– Attach the other end to a solid metal part which is connected firmly to the engine block, or to the engine block itself.
Starting engine
– Start the engine of the vehicle providing current and run the engine at idling speed.
– Now start the engine of the vehicle with the discharged battery. – Interrupt the attempt at starting an engine after 10 seconds if it does
not start right away and wait for about 30 seconds before repeating
the attempt.
– Disconnect the cables on the engine in exactly the reverse order they
were connected up.
WARNING
•
The non-insulated parts of the terminal clamps must never make contact
with each other. Furthermore, the cable connected to the positive terminal
of the battery must not come into contact with electrically conducting parts
of the vehicle - risk of a short circuit!
•
Do not affix the jump starting cables to the negative terminal of the
discharged battery. There is the risk of detonating gas seeping out the
battery being ignited by the strong spark which results from the engine
being started.
•
Run the jump-start cables so that th ey cannot be caught by any rotating
parts in the engine compartment.
•
Do not bend over the batteries - risk of caustic burns!
•
The vent screws of the battery cells must be tightened firmly.
•
Keep any sources of ignition (naked flame, smouldering cigarettes etc.)
away from the battery - risk of an explosion!
Tow-starting and towing vehicleGeneralPlease pay attention to the following in structions if you are going to use a
tow rope:
Driver of the towing vehicle
– Do not drive off until the tow rope is taught.
Fig. 174 Jump-starting using
the battery from another
vehicle: A - flat vehicle
battery, B - battery providing
current
A1AAA2AB
A3
AB
A4
s2ig.book Page 191 Monday, November 10, 2008 11:20 AM