2010 SKODA OCTAVIA TOUR catalytic converter

Contents
4
Driving and the Environment
. . . . . . . . . . . . . . . . .
The first 1 500 kilometres and then afterwards . .
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving in an economical and environmentally
conscious manner . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Environmental compatibility . . . . . . . . . . . . . . . . . . .
Motoring abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Avoiding damage to your vehicle . . . . . . . . . . . . . .
Towing a trailer
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Detachable towing device* . . . . . . . . . . . . . . . . . . . .
General Maintenance
. . . . . . . . . . . . . . .
Taking care of your ve hicle and cleaning the
vehicle
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care of the exterior of vehicle . . . . . . . . . . . . . . . . . .
Care of the interior of vehicle . . . . . . . . . . . . . . . . . .
Fuel
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspecting and replenishing
. . . . . . . . . . . . . . . . . .
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield washer system . . . . . . . . . . . . . . . . . . . .
Wheels and Tyres
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories, changes and replacement of partsAccessories and replacement parts . . . . . . . . . . . .
Technical changes . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicles of category N1 . . . . . . . . . . . . . . . . . . . . . . .
Breakdown assistance
. . . . . . . . . . . . . .
Breakdown assistance
. . . . . . . . . . . . . . . . . . . . . . . . .
First-aid box*, Warning triangle* and bulb set* . .
Fire extinguisher* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spray for repairing a tyre* . . . . . . . . . . . . . . . . . . . . . .
Tyre repair kit* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare wheel* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tow-starting and towing vehicle . . . . . . . . . . . . . . . .
Fuses and light bulbs
. . . . . . . . . . . . . . . . . . . . . . . . . .
Electric fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
. . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General information . . . . . . . . . . . . . . . . . . . . . . . . . . .
Used abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identification details . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel consumption according to the ECE standards and
EU guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 ltr./55 kW - EU4 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6 ltr./75 kW - EU4/EU2 DDK . . . . . . . . . . . . . . . . . .
1.8 ltr./110 kW - EU4/EU3D . . . . . . . . . . . . . . . . . . . .
1.9 ltr./74 kW TDI PD - EU4 . . . . . . . . . . . . . . . . . . . . .
Octavia - Vehicles of the group N1 . . . . . . . . . . . . . .
Octavia Combi - Vehicles of the group N1 . . . . . . .
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
128128129129132133133134134136137137137137142144144144145147147149152154155159160160166166166166
167167167167167168168168169173174177177180187187187187187187187188189190192193196198198199
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Instruments and warning lights17
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Cold range
If the pointer is in the left-hand area of the scale it means that the engine has not yet
reached its operating temperature. Avoid running at high engine speeds, at full throttle
and at severe engine loads.
The operating range
The engine has reached its operating temper
ature as soon as the pointer moves into
the mid-range of the scale. The pointer may also move further to the right at high
engine loads and high outside temperatures. This is not critical provided the warning
symbol
 in the instrument cluster does not flash.
If the symbol  in the instrument cluster flashes it means that either the coolant
temperature is too high or the coolant level is too low. Observe the guidelines
 page 28, “Coolant temperature/coolant level ”.
WARNING
Pay attention to the warning notes page 148, “Working in the engine
compartment” before opening the bonnet and inspecting the coolant level.
Caution
Additional headlights and other attached co mponents in front of the fresh air inlet
impair the cooling efficiency of the coolant. There is then a risk of the engine over-
heating at high outside temper atures and high engine loads!Fuel gaugeThe fuel gauge page 16, fig. 18 only operates when the ignition is switched on.
The fuel tank has a capacity of about 55 litres. The warning symbol
 in the instrument
cluster lights up when the pointer reaches the reserve marking. There are now about 7
litres of fuel remaining in the tank. This symbol is a reminder for you, that you must
refuel .
The following will be displayed in the information display*: PLEASE REFUEL
A peep sounds as an additional warning signal.
Caution
Never run the fuel tank completely empty! An irregular fuel supply can result in poor
ignition or misfiring. Unburnt fuel may get into the exhaust system and damage the
catalytic converter.SpeedometerWarning against excessive speeds*
An acoustic warning signal will sound when the vehicle speed exceeds 120 kilometres
per hour. The acoustic warning signal will switch off again when the vehicle speed goes
below this speed limit.
Note
This function is only valid for some countries.Counter for distance drivenThe distance which you have driven with your vehicle is shown in kilometres (km). On
certain model versions, the readout is shown in “miles”.
A3
Fig. 19 Instrument cluster:
Counter for distance driven
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Starting-off and Driving89
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING

Never run the engine in non ventilated or enclosed areas. The exhaust gases
of the engine contain besides the odorless and colourless carbon monoxide a
poisonous gas - hazard! Carbon monoxide can cause unconsciousness and
death.

Never leave your vehicle unattended with the engine running.Caution

The starter may only be operated (ignitio n key position ), if the engine is not
running. If the starter is immedi ately operated after switching off the engine, the starter
or the engine can be damaged.

Avoid high engine revolutions, full throttle and high engine loads as long as the
engine has not yet reached its normal oper ating temperature - risk of damaging the
engine!

Vehicles which are fitted with an exhaust gas catalytic converter should not be tow-
started over a distance of more than 50 metres.For the sake of the environment
Never warm up the engine when the vehicle is standing. Drive off right away. Through
this the engine reaches its operating temperature more rapidly and the pollutant emis-
sions are lower.Petrol enginesThese engines are fitted with a starter system which selects the correct fuel-air mixture
for every external air temperature.
Do not depress accelerator before and when starting engine.

Interrupt the attempt at starting after 10 seconds if the engine does not start right
awayand wait for about 30 seconds before repeating the attempt.

It is possible that the fuse on the electric al fuel pump is defect if the engine still
does not start. Check the fuse and replace it if necessary page 177.

Contact the nearest specialist garage to obtain professional assistance. It may be necessary, if the engine is
very hot, to slightly depress the accelerator after
the engine has started.
Diesel enginesGlow plug system
Diesel engines are equipped with a glow plug system, the preglow period being
controlled automatically in line with the coolant temperature and outside tempera-
ture.
The preglow indicator light
 comes on after the ignition has been switched on.
You should not switch on any major electrical components during the heating
period otherwise the vehicle battery will be drained unnecessarily.

You should start the engine immediately after the glow plug warning light
 has
gone out.

The glow plug warning light will come on for about one second if the engine is at a
normal operating temperature or if the outside temperature is above +5°C. This
means that you can start the engine right away.

Interrupt the attempt at starting after 10 seconds if the engine does not start right
awayand wait for about 30 seconds before repeating the attempt.

It is possible that the fuse on the diesel preglow system is defect if the engine still
does not start. Check the fuse and replace it if necessary page 177.

Contact the nearest specialist garage to obtain professional assistance.
Starting the engine after the fuel tank has run dry
It may take longer than normal to start the engine after refuelling if the fuel tank has
run completely dry - up to one minute. This is because the fuel system must first of all
be filled while the attempting to start the engine.
Switching off the engine– The engine can be switched off by tu rning the ignition key into position
 page 87, fig. 100 .
A3
A1
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Driving and the Environment129
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Catalytic converterProper operation of the emission cont rol system (catalytic converter) is
of major significance for driving your vehicle in an environmentally
conscious way.Please refer to the following guidelines:
– For vehicles with petrol engine only refuel with unleaded petrol  page 144.
– Never run the fuel tank completely empty.
– Do not switch off the ignition while you are driving the vehicle.
– Do not pour too much oil into the engine page 151, “Replenishing engine oil”.
– Do not tow-start the vehicle over a distance of more than 50 metres page 175,
“Tow-starting a vehicle”.
If you drive your vehicle in a country in which unleaded petrol is not available, you
must have the catalytic converter replaced la ter when driving the vehicle into a country
in which use of a catalyti c converter is mandatory.
WARNING

In view of the high temperatures which may be produced in the catalytic
converter, one should always park a vehicle in such a way that the catalytic
converter cannot come into contact with easily flammable materials below the
vehicle - a risk of fire!

Never use additional underbody protection or corrosion-protection agents
for the exhaust pipes, catalytic converters or heat shields. Such substances
might ignite when driving - risk of fire!Caution

On vehicles fitted with a catalytic converter, never let the fuel tank run completely
empty. An irregular fuel supply can result in poor ignition or misfiring. Unburnt fuel
may get into the exhaust system an d damage the catalytic converter.

Filling the tank even only once with le aded petrol will result in the catalytic
converter being destroyed.

If you detect misfir ing, a drop in performance or irregular engine running when
driving, reduce your speed immediately and have the vehicle inspected by the nearest
specialist garage. The symptoms described ma y be caused by a fault in the ignition
system. Unburnt fuel may get into the exhaust system and damage the catalytic
converter.For the sake of the environment
Even if the exhaust system is operating pr operly, a sulphur-like exhaust odour may be
produced under certain oper ating conditions of the engine. This depends on the
sulphur content of the fuel. It is often su fficient to refuel with unleaded premium-
grade petrol of a different brand or at a different filling station.Driving in an economical and environmentally
conscious mannerGeneral
Your personal style of driving is a major factor.Your fuel consumption, any pollution of the environmental and the wear-and-tear to
the engine, brakes and tyres, depe nd essentially on three factors:
your personal style of driving,

the conditions under which your vehicle is operated,

technical aspects.
You can easily improve your fuel economy by 10 - 15 percent by driving in an econom-
ical way with foresight. This section is in tended to provide you with a number of tips
on how to protect the environment and at the same time save money.
The fuel consumption can naturally also be influenced by factors which are beyond the
driver's control. It is, for example, normal for the fuel consumption to increase in
winter and under worsened cond itions such as poor road conditions, towing a trailer,
etc.
The technical requirements for low fuel usage and economic efficiency of the vehicle
have already been built into the vehicle at the works. Special attention has been given
to minimising nega tive effects on the environment. It is necessary to take note of the
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Driving and the Environment131
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Reducing idling
Idling also costs fuel.It is worthwhile switching off the engine in a traffic jam or when waiting at a level
crossing or at traffic lights with a lengthy red phase. Even after just 30 - 40 seconds you
will have saved more fuel th an that is needed when you start the engine up again.
If an engine is only idling it takes much longer for it to reach its normal operating
temperature. Wear-and-tear an d pollutant emissions, though, are particularly high in
the warming-up phase. This is why you should drive off right after starting the engine.
Do avoid high engine revolu tions at this time, however.Regular servicing
A poorly tuned engine consumes an unnecessarily high amount of fuel.Having your vehicle serviced regularly at a specialist garge enables you to satisfy one
of the requirements for economical motoring even before you set off on your journey.
Keeping your vehicle properly serviced not on ly has a positive effect on the safety of
your vehicle and maintaining its value, but also saves on fuel.
A poorly tuned engine can result in a fu el consumption which is 10% higher than
normal.
The foreseen maintenance work should be undertaken exactly according to the
Service schedule by a specialist garage.
Also check the oil level after refueling. Oil consumption is dependent to a consider-
able extent on the load and speed of the en gine. Oil consumption could be as high as
0.5 litres/1 000 km depending on your style of driving.
It is quite normal that a new engine has a higher oil consumption at first, and reaches
its lowest level only after a certain running in time. It is therefore not possible to
correctly assess the oil consum ption of a new vehicle until after you have driven about
5 000 km.
For the sake of the environment

You can achieve additional improvements in your fuel economy by using high-
lubricity oils.

Check the ground below your vehicle at regu lar intervals to detect any leakages in
good time. Please have your vehicle inspected by a specialist garge if you find any
stains caused by oil or other fluids on the floor.
Avoid driving short distances
Short distances result in an above-average high fuel consumption.– Avoid driving a distance of no more than 4 km if the engine is cold.
The engine and catalytic converter mu st first have reached their optimal operating
temperature in order to effectively reduce fuel consumption and pollutant emissions.
The cold engine vehicle cons umes approx. 15 - 20 litres/100 km of fuel immediately
after starting. Fuel co nsumption drops to 10 litres/100 km after just 1 kilometre. The
engine reaches its operating temperat ure (outside temperature and engine
dependent) only after about 4 to 10 kilometres and the fuel consumption then stabi-
lizes. You should therefore avoid driving short distances whenever possible.
An important factor in this connection is also the ambient temperature. The
 fig. 138 shows the different fuel consumptions for the same distance, on the one
hand at +20°C and on the ot her hand at -10°C. Your vehicle has a higher fuel
consumption in winter than in summer.
Fig. 138 Fuel consumption in
litres/100 km at different
temperatures
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Taking care of your vehicle and cleaning the vehicle141
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Note
Severe layers of dirt on the wheels can also result in wheel imbalance. This may show
itself in the form of a wheel vibration which is transmitted to the steering wheel which,
in certain circumstances, can cause premature wear of the steering. This means it is
necessary to remove the dirt.Underbody protectionThe underside of your vehicle is protected for life against chemical and mechanical
influences.
One cannot, however, completely rule out damage to the protective layer when
driving so we recommend that you inspect the protective layer on the underside of
your vehicle and on the chassis at certain intervals - this is best done at the beginning
and end of the winter - and to touch up any damaged areas.
Specialist garages have suitable spray products available as well as the necessary
equipment and are familiar with the instructio ns for use. It is therefore best to have
such touch-up work or additional corros ion protection measures carried out by a
specialist garage.
WARNING
Never use additional underbody protection or corrosion-protection agents for
the exhaust pipes, catalytic converters, di esel particle filter or heat shields.
When the engine reaches its operating temperature, these substances might
ignite - risk of fire!Protection of hollow spacesAll the cavities of your vehicle which are at risk from corrosion are protected for life by
a layer of protective wax applied in the factory.
This wax protection does not require to be inspected or re-treated. Please remove any
small amount of wax which flows out of the cavities at high temperatures with a plastic
scraper and clean the spot using petroleum cleaner.
WARNING
Safety and environmental protection regulations should observed when using
petroleum cleaner to remove wax - a risk of fire!Engine compartmentGood corrosion protection is very importan t, particularly in winter when one often
drives over its salt-strewn roads. One should therefore clean the whole engine
compartment before and after the salt spreading period and treat with preservative in
order to prevent the salt from being destructive.
Specialist garages have the cleaning agen ts and preservatives recommended by the
manufacturer and also the required equipment.
WARNING

It is necessary to observ e the guidelines given in the chapter before working
on the engine compartment page 148.

Let the engine cool down before cleaning the engine compartment.Caution

Engine cleaning may be only be un dertaken when the ignition is off.

It is recommended to cover the generator before washing the engine compart-
ment.For the sake of the environment
The dirty water produced by washing the engine has washed away petrol, and residues
of grease and oil and should therefore be cleaned by an oil separator. This is why
engine washing should only be undertaken in a specialist garage or at a fueling station
(when these are fitted with the required equipment).
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Fuel
144
FuelPetrolGrades of petrolYour vehicle can only be operated with unleaded petrol, which complies with the
standard EN 228. The individual grades of petrol are distinguished by their octane
number (RON). On the inside of the fuel filler flap, you will find the information
regarding the RON required by your engine page 145, fig. 141 .
Prescribed fuel - unleaded petrol 95/91 RON
Use unleaded petrol 95 RON. You can also use unleaded petrol 91 RON, but this leads
to a slight loss in performance.
If, in case of necessity, the vehicle must be refuelled with petrol of a lower octane
number than the one prescribed, you must co ntinue driving at medium engine speeds
and low engine load. Driving at high engine speeds or a high engine load can severely
damage the engine! Refuel as soon as possib le with petrol of the prescribed octane
number.
Prescribed fuel - unleaded petrol min. 95 RON
Use unleaded petrol 95 RON.
In case of necessity, you can refuel with petrol 91 RON if petrol 95 RON is not avail-
able. You must continue driving at medium engine speeds and minimum engine load.
Driving at high engine speeds or a high engine load can severely damage the engine!
Refuel as soon as possib le with petrol of the prescribed octane number.
Even in case of necessity, you must not use petrol of a lower octane number than 91,
otherwise the engine can be severely damaged!
You can find further information on refuelling page 145.
Unleaded petrol with higher octane number
You can make unlimited use of unleaded pe trol which has a higher octane number
than the one prescribed. On vehicles with prescribed unleaded petrol
95/91 RON, the use of petrol with a
higher octane number than 95 does not result in a noticeable power increase or a
lower fuel consumption.
On vehicles with prescribed unleaded petrol min. 95 RON, the use of petrol with a
higher octane number than 95 does not result in a power increase or a lower fuel
consumption.
Caution

All Škoda vehicles with petrol engines are equipped with a catalytic converter and
must be only driven with unleaded petrol. Fi lling the tank even only once with leaded
petrol will result in the cata lytic converter being destroyed!

Only use unleaded petrol which complies with the standard EN 228.

If you use petrol with a lower octane num ber than the one prescribed, the engine
can be severely damaged!Note
The handling, performance and life of your engine are determined to a significant
extent by the quality of the fuel. Do not use any petrol additives.DieselDiesel fuelYour vehicle can only be operated with diesel fuel, which complies with the standard
EN 590 (standard DIN 51628 in Germany, standard ÖNORM C 1590 in Austria).
Fuel additives
You must not use fuel additives, so-called “flow improvers” (petrol and similar prod-
ucts) in diesel fuel.
You can find information on refuelling page 145.
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Fuel
146
– Unscrew the fuel filler cap anti-clockwise and place the fuel filler cap from above
on the fuel filler flap page 145, fig. 141 .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.
– Close the fuel filler flap until it locks.Open the fuel filler flap from the driver's seat*– Press the switch to open the fuel filler flap page 145, fig. 140 .
– Unscrew the fuel filler cap anti-clockwise and place the fuel filler cap from above
on the fuel filler flap page 145, fig. 141 .Closing fuel filler cap– Screw on the cap by turning it to the right until it is heard to lock.
– Close the fuel filler flap until it locks.
The correct grade of fuel for your vehicle as well as the tyre size and inflation pressures
are stated on a sticker affixed to the inside of the fuel filler flap. Further information on
fuel page 144, “Fuel”.
The fuel tank has a capa city 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 (auxiliary
heating and ventilation) *.

Remove any fuel which has spilled onto th e paintwork of your vehicle immediately
- risk of paint damage!

On vehicles fitted with a ca talytic converter, never let th e fuel tank 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. Otherwise you are unintentionally filling up the volume,
which in case of heat can caus e 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 - other-
wise the expansion volume is filled up.
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