catalytic converter SKODA OCTAVIA 2011 2.G / (1Z) Owner's Manual

Head airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Transporting children safely . . . . . . . . . . . . . . . . . . . . . . 147
What you should know about transporting children! . 147
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Attaching a child seat using the “ISOFIX” system . . . . 152
Attaching child seat using the “Top Tether” system . . 153
Driving Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Intelligent Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Electronic stability programme (ESP) . . . . . . . . . . . . . . . . 154
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Brake booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Antilock brake system (ABS) . . . . . . . . . . . . . . . . . . . . . . . . 158
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Uphill Start Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Electromechanical power steering . . . . . . . . . . . . . . . . . . 159
Tyre pressure monitoring system . . . . . . . . . . . . . . . . . . . 159
Diesel particle filter (diesel engine) . . . . . . . . . . . . . . . . . 160
Driving and the Environment . . . . . . . . . . . . . . . . . . . . . 161
The first 1 500 kilometres and afterwards . . . . . . . . . . . 161
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Driving in an economical and environmentally
conscious manner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Environmental compatibility . . . . . . . . . . . . . . . . . . . . . . . . 165
Motoring abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Avoiding damage to your vehicle . . . . . . . . . . . . . . . . . . . 166
Driving through bodies of water on roads . . . . . . . . . . . 166
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Technical requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
General Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Driving Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 General Maintenance
. . . . . . . . . . . . . . . . . . . . . 170
Taking care of your vehicle and cleaning the
vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Care of the exterior of vehicle . . . . . . . . . . . . . . . . . . . . . . 170
Care of the interior of vehicle . . . . . . . . . . . . . . . . . . . . . . . 174
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Biofuel Ethanol E85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Inspecting and Replenishing . . . . . . . . . . . . . . . . . . . . . . 180
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Windshield washer system . . . . . . . . . . . . . . . . . . . . . . . . . 190
Wheels and Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Accessories, changes and replacement of parts . 197
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Breakdown assistance . . . . . . . . . . . . . . . . . . . 198
Breakdown assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
First-aid box and Warning triangle (Octavia) . . . . . . . . . 198
First-aid box and warning triangle (Estate car) . . . . . . . 198
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Tyre repair kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Towing the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Fuses and light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Electric fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 Technical data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Used abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Performances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Identification details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Fuel consumption according to the ECE standards and
EU guidelines
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Engine oil specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Engine 1.2 l/77 kW TSI - EU5 . . . . . . . . . . . . . . . . . . . . . . . . 226
Engine 1.4 l/59 kW - EU4, EU5 . . . . . . . . . . . . . . . . . . . . . . 227
Engine 1.4 l/90 kW TSI - EU5 . . . . . . . . . . . . . . . . . . . . . . . . 228
Engine 1.6 l/75 kW - EU2, EU4, EU5 . . . . . . . . . . . . . . . . . . 229
Engine 1.8 l/112 kW TSI - EU5, EU2 DDK . . . . . . . . . . . . . . 230
Engine 1.8 l/118 kW TSI - EU5, EU2 DDK . . . . . . . . . . . . . . 231
Engine 2.0 l/147 kW TSI - EU5, EU2 DDK . . . . . . . . . . . . . 232
Engine 1.6 l/77 kW TDI CR - EU5 . . . . . . . . . . . . . . . . . . . . . 233
Engine 1.9 l/77 kW TDI PD - EU4 . . . . . . . . . . . . . . . . . . . . 234
Engine 2.0 l/81 kW TDI CR - EU4, EU5 . . . . . . . . . . . . . . . 235
Engine 2.0 l/103 kW TDI CR - EU4, EU5 . . . . . . . . . . . . . . 236
Engine 2.0 l/125 kW TDI CR - EU5 . . . . . . . . . . . . . . . . . . . 237
Multi-purpose vehicles (AF) . . . . . . . . . . . . . . . . . . . . . . . . 238
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2394
Table of Contents

Please refuel!
An audible signal sounds as an additional warning signal. CAUTION
Never run the fuel tank completely empty! An irregular supply of fuel can lead to
irregular engine running. Unburnt fuel may get into the exhaust system and dam-
age the catalytic converter. Note
After filling up, it can occur that during dynamic driving (e.g. numerous curves,
braking, driving downhill and climbing a steep hill) the fuel gauge indicates ap-
prox. a fraction less. When stopping or during less dynamic driving, the correct fuel
supply quantity is indicated. This effect is not a fault. 
Counter for distance driven The distance which you have driven with your vehicle is shown in kilometres (km).
In some countries the measuring unit
“mile” is used.
Reset button
If you hold the reset button 5
⇒
 fig. 2 pressed for about 1 second, the trip counter
is set back to zero.
Trip counter for distance driven
The trip counter indicates the distance which you have driven since this counter
was last reset - in steps of 100 metres or 1/10 of a mile.
Counter for distance driven
The counter for distance driven indicates the total distance in kilometres or miles
which the vehicle has been driven.
Fault display
If there is a fault in the instrument cluster Error will appear continuously in the
display. Have the fault rectified as soon as possible by a specialist workshop. WARNING
Never seek to adjust the trip counter for distance driven while driving for
safety reasons! Note
If vehicles which are fitted with the information display the display of the second
speed is activated in mph or km/h, this driving speed is indicated instead of the
counter for the total distance driven. 
Service reminder indicator Fig. 3 Service Interval Display: Note
Depending on the equipment installed in the vehicle, the text can differ on the
display.
Service Interval Display
Before the next service interval a key symbol 
and the remaining kilometres are
indicated after switching on the ignition ⇒ fig. 3 . At the same time, a display ap-
pears regarding the remaining days until the next service interval.
The following is displayed in the information display:
Service after ... km or... days. (Service after ... km or ... days.)
The kilometre indicator or the days indicator reduces in steps of 100 km. or days
until the service due date is reached.
A flashing key symbol 
and the text Service appears in the display for 20 sec-
onds as soon as the due date for the service is reached.
The following is displayed in the information display:
Service now! (Service now!)
Display regarding the distance and days until the following service interval
You can use the button 5 to display the remaining distance driven and the days
until the next service interval ⇒

 fig. 2. £12
Instruments and warning lights

CAUTION
● The starter may only be operated (ignition key position 3 ), if the engine is not
running. If the starter is immediately 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 operating temperature - risk of damag-
ing the engine!
● Do not tow start the engine - danger of damaging the engine. On vehicles with
a catalytic converter, unburnt fuel may get into the catalytic converter where it
may ignite. This in turn may damage or destroy the catalytic converter. You can
use the battery of another vehicle as a jump-start aid ⇒ page 206
, Jump-starting.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 emissions are lower. 
Petrol engines These engines are fitted with a starter system which selects the correct fuel-air
mixture for every external air temperature.
●
Do not operate 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 electrical fuel pump is defect if the engine
still does not start. Check the fuse and replace it if necessary ⇒ page 211.
● 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 engines Glow 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 temper-
ature.
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 away and 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 211.
● 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 turning the ignition key into position 1 ⇒ 
fig. 99 . WARNING
● Never switch off the engine before the vehicle is stationary - risk of acci-
dent!
● The brake booster only operates when the engine is running. Greater
physical effort for braking is required when engine is switched off. Because if
you do not stop as normal, this can cause an accident and severe injuries. CAUTION
you should not switch the engine off right away at the end of your journey after
the engine has been operated for a lengthy period at high loads but should be al-
lowed it to run at idling speed for about 2

minutes. This prevents any accumula-
tion of heat when the engine is switched off. £100
Starting-off and Driving

●
Inflate all tyres to the specified inflation pressure ⇒  page 192.
● Switch on the ignition.
● Press button 
 ⇒ fig. 140
for more than 2
seconds. While pressing the but-
ton, the warning light  lights up. At the same time the memory of the system is
erased and the new calibration is started, which is confirmed with an audible sig-
nal and then the warning light  goes out.
● If the warning light  does not go out after the basic setting, there is a fault in
the system. Have the vehicle inspected by your nearest specialist garage.
Warning light  lights up
If the tyre inflation pressure of at least one wheel is insufficiently inflated in com-
parison to the stored basic value, the warning light  ⇒  lights up.
Warning light  flashes
If the warning light flashes, there is a system fault. Have the vehicle inspected by
your nearest specialist garage. WARNING
● When the warning light  lights up, immediately reduce the speed and
avoid sudden steering and brake manoeuvres. Please stop the vehicle without
delay at the nearest possible stop and inspect the tyres and their inflation
pressures.
● The driver is responsible for the correct tyre inflation pressures. For this
reason, the tyre inflation pressures must be checked regularly.
● Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light  can be delayed or does not light up at all.
● The tyre pressure monitoring system does not take away the responsibility
from the driver for the correct tyre inflation pressure. Note
The tyre pressure monitoring system:
● does not replace the regular tyre inflation pressure control, because the sys-
tem cannot detect an even pressure loss,
● cannot warn in case of very rapid tyre inflation pressure loss, e.g. in case of
sudden tyre damage. In this case carefully bring the vehicle to a standstill without
sudden steering movements and without sharp braking.
● In order to ensure a proper functioning of the tyre inflation pressure-control
system, it is necessary to carry out the basic setting again every 10 000 km or 1x a
year. Diesel particle filter (diesel engine) In the diesel particle filter the resulting soot particles are collected
and burnt during the combustion of diesel fuel. Fig. 141 Vehicle data sticker
Code 7GG , 7MB or 7MG on the vehicle data sticker, see ⇒ fig. 141 , indicates that
your vehicle is equipped with a diesel particle filter. The vehicle data sticker is lo-
cated on the floor of the luggage compartment and is also stated in the Service
schedule.
The diesel particle filter filters the soot particles completely from the exhaust. The
soot is collected in the diesel particle filter and burnt regularly. To assist this pro-
cedure, we recommend not to drive regularly over short distances.
If the diesel particle filter is full or there is a fault, it is indicated by the warning
light 
. WARNING
● The diesel particle filter achieves very high temperatures. Therefore do not
park at points where the hot filter comes into direct contact with dry grass or
other combustible materials - risk of fire!
● Never use additional underbody protection or corrosion-protection agents
for the exhaust pipes, catalytic converters, diesel particle filter or heat shields.
When the engine reaches its operating temperature, these substances might
ignite - risk of fire. Note
When using diesel fuel with high sulphur content the life of the diesel particle fil-
ter is clearly reduced. A specialist garage will be able to tell you which countries
use only diesel fuel with high sulphur content. 160
Intelligent Technology

Driving and the Environment
The first 1 500 kilometres and afterwards
New engine The engine has to be run in during the first 1 500 kilometres.
Up to 1 000 kilometres
– Do not drive faster than 3/4 of the maximum speed of the gear in use, that is
3/4 of the maximum permissible engine speed.
– Do not use full throttle.
– Avoid high engine revolutions.
– Do not tow a trailer.
From 1 000 up to 1 500 kilometres
– Increase the power output of the engine gradually up to the full speed of the
gear engaged, that is up to the maximum permissible engine revolutions.
During the first operating hours the engine has higher internal friction than later
until all of the moving parts have harmonized. The driving style which you adopt
during the first approx.1 500 kilometres plays a decisive part in the success of run-
ning in your car.
You should not drive at unnecessarily high engine revolutions even after the run-
ning-in period is complete. The maximum permissible engine speed is marked by
the beginning of the red zone on the scale of the revolutions counter. Shift up in-
to the next higher gear on a vehicle fitted with manual gearbox before the red
zone is reached. During acceleration (depressing the accelerator) exceptionally
high engine speeds are automatically reduced, yet the engine is not protected
against too high engine speeds which are caused by incorrectly shifting down the
gears resulting in a sudden increase of the engine speeds above the permitted
maximum revolutions which can lead to engine damage.
For a vehicle fitted with a manual gearbox the converse situation also applies: Do
not drive at engine revolutions which are too low. Shift down as soon as the en-
gine is no longer running smoothly. CAUTION
All the speed and engine revolution figures apply only when the engine is at its
normal operating temperature. Never rev up an engine which is cold, neither when
the vehicle is stationary nor when driving in individual gears. For the sake of the environment
Not driving at unnecessarily high engine revolutions and shifting to a higher gear
as early as possible are ways to minimise fuel consumption and operating noise
levels and protects the environment. 
New tyres New tyres have to be “run in” since they do not offer optimal grip at first. You
should take account of this fact for the first 500 kilometres and drive particularly
carefully. 
New brake pads Allow for the fact that new brake pads do not achieve their full braking efficiency
until approximately 200 kilometres. New brake pads must be first “run in” before
they develop their optimal friction force. You can, however, compensate for this
slightly reduced braking force by increasing the pressure on the brake pedal.
This guideline also applies to any new brake pads installed at a future date.
During the running-in period, you should avoid excessive stresses on the brakes.
This includes, for example, violent braking, particularly from very high speeds, and
also when crossing mountain passes. 
Catalytic converter Proper operation of the emission control system (catalytic convert-
er) is of major significance for driving your vehicle in an environ-
mentally conscious way.
Please refer to the following guidelines: £ 161
Driving and the Environment Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

–
For vehicles with petrol engine only refuel with unleaded petrol ⇒  page 176,
Unleaded petrol.
– 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 183, Replenishing engine oil.
If you drive your vehicle in a country in which unleaded petrol is not available, you
must have the catalytic converter replaced later when driving the vehicle into a
country in which use of a catalytic 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 com-
pletely empty. An irregular fuel supply can result in poor ignition or misfiring. Un-
burnt fuel may get into the exhaust system and damage the catalytic converter.
● Filling the tank even only once with leaded petrol will result in the catalytic
converter being destroyed.
● If you detect misfiring, 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 may 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 properly, a sulphur-like exhaust odour
may be produced under certain operating conditions of the engine. This depends
on the sulphur content of the fuel. It is often sufficient to refuel with unleaded
premium-grade petrol of a different brand or at a different filling station. Driving in an economical and environmentally
conscious manner
General 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, depend 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 eco-
nomical way with foresight. This section is intended 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 be-
yond the driver's control. It is, for example, normal for the fuel consumption to in-
crease in winter and under worsened conditions such as poor road conditions,
towing a trailer, etc.
The technical requirements for low fuel usage and economic efficiency of the ve-
hicle have already been built into the vehicle at the works. Special attention has
been given to minimising negative effects on the environment. It is necessary to
take note of the guidelines given in this chapter in order to make best use of
these characteristics and to maintain their effectiveness.
The optimal engine speed should be obtained when accelerating, in order to avoid
a high fuel consumption and resonance of the vehicle. 
Looking ahead when driving A vehicle's highest fuel consumption occurs it accelerates.
Avoid accelerating and braking unnecessarily. If you drive with foresight you will
not need to brake so often and will also then not have to accelerate so much. Let
your vehicle coast to a stop, for example, if this is possible, when you see that the
next set of traffic lights is at red. 162
Driving and the Environment

Regular servicing
A poorly tuned engine uses an unnecessarily high amount of fuel.
Having your vehicle serviced regularly at a specialist garage 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 only 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 fuel 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 refuelling. Oil consumption is dependent to a consid-
erable extent on the load and speed of the engine. 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 rea-
ches its lowest level only after a certain running in time. It is therefore not possi-
ble to correctly assess the oil consumption 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 car at regular intervals to detect any leakages in
good time. Please have your vehicle inspected by a specialist garage 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.
Fig. 144 Fuel consumption in litres/100
km at different temperatures
– Avoid driving a distance of no more than 4 km if the engine is cold.
The engine and catalytic converter must first have reached their optimal operat-
ing temperature in order to effectively reduce fuel consumption and pollutant
emissions.
The cold engine vehicle consumes approx. 15 - 20 litres/100 km of fuel immediate-
ly after starting. Fuel consumption drops to 10 litres/100 km after just 1 kilometre.
The engine reaches its operating temperature (outside temperature and engine
dependent) only after about 4 to 10 kilometres and the fuel consumption then
stabilizes. You should therefore avoid driving short distances whenever possible.
An important factor in this connection is also the ambient temperature. The
⇒  fig. 144 shows the different fuel consumptions 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. £164
Driving and the Environment

In order to avoid damage to the vehicle when driving through bodies of water (e.g.
flooded roads), observe the following:
●
Determine the depth of the water when driving through bodies of water. The
water can reach at the maximum the web on the lower sill of the vehicle
⇒ fig. 145 .
● Drive no more than at walking speed. At a higher speed, a water wave can
form in front of the vehicle which can cause water to penetrate into the air induc-
tion system of the engine or into other parts of the vehicle.
● Never let the vehicle stand in the water, never drive backwards and do not
switch off the engine. WARNING
● Driving through water, mud, sludge etc. can reduce the braking power and
extend the braking distance - risk of accident!
● Avoid sudden and severe braking manoeuvres immediately after driving
through bodies of water.
● After driving through bodies of water, the brakes must be cleaned and
dried as soon as possible by intermittent braking. Only apply the brakes for
the purpose of drying and cleaning the brake discs if the traffic conditions per-
mit this. Do not place any other road users in jeopardy. CAUTION
● When driving through bodies of water, parts of the vehicle such as the engine,
gearbox, catalytic converter, chassis or electrics can be severely damaged.
● Oncoming vehicles can generate water waves which can exceed the permissi-
ble water level for your vehicle.
● Potholes, mud or rocks can be hidden under the water making it difficult or im-
possible to drive through the body of water.
● Do not drive through salt water. The salt can lead to corrosion. Immediately
rinse all the parts of the vehicle, which came into contact with the salt water, with
fresh water. Note
After driving through a body of water, we recommend that the vehicle is checked
by a specialist garage.  167
Driving and the Environment Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

CAUTION
Never wipe the headlights dry and do not use any sharp objects for cleaning the
plastic lenses, this may result in damage to the protective paintwork and conse-
quently in formation of cracks on the headlight lenses, e.g. through effect of
chemical products. 
Door and window seals The rubber seals on the doors, boot lid, bonnet, roof window and windows remain
supple and last longer if you treat them from time to time with a rubber care prod-
uct (e.g. with a spray with silicone-free oil). You also avoid premature wear of the
seals and prevent leakages in this way. It is also easier to open the doors. Rubber
seals which are well cared for also do not stick together in cold winter weather.

Locking cylinder Use specific products for de-icing locking cylinders.
Note
When washing your vehicle, ensure that as little water as possible gets into the
locking cylinders. 
Wheels Steel wheels
You should also thoroughly wash the wheels and wheel trims when giving your
vehicle its regular wash. This prevents any brake dust, dirt and road salt from
sticking to the wheel hubs. You can remove stubborn brake abrasion adhering to
the wheels with an industrial cleaner. Touch up any damage to the paintwork on
the wheels before rust is able to form.
Light alloy wheels
Regular care of light alloy wheels is necessary in order to retain their decorative
appearance over long periods. It is particularly important to remove regularly any
road salt and brake abrasion from light alloy wheels, otherwise the light metal will
suffer. Wash thoroughly and then treat the wheels with a protective product for
light alloy wheels which does not contain any acidic components. We recommend to apply a hard wax layer onto the wheel hubs every three months. You must not
use any products which cause abrasion when treating the wheel hubs. Any dam-
age to the paint layer on the wheel hubs must be touched up immediately. WARNING
One should remember when cleaning the wheels that moisture, ice and road
salt may adversely affect braking efficiency - risk of an accident! 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 protection The 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 be-
ginning and end of the winter - and to touch up any damaged areas.
The authorised ŠKODA Service Partners have suitable spray products available as
well as the necessary equipment and are familiar with the instructions for use.
Therefore, we recommend you have such touch-up work or additional corrosion
protection measures carried out by an authorised ŠKODA Service Partner. WARNING
Never use additional underbody protection or corrosion-protection agents for
the exhaust pipes, catalytic converters, diesel particle filter or heat shields.
When the engine reaches its operating temperature, these substances might
ignite - risk of fire! 
Protection of hollow spaces All 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. £ 173
Taking care of your vehicle and cleaning the vehicle Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

Fuel
Petrol
Unleaded petrol Your vehicle can only be operated with
unleaded petrol, which complies with the
standard EN 228 (In Germany: standard DIN 51626 - 1 or E10 for unleaded fuel with
octane rating 95 RON and 91 RON or DIN 51626 - 2 or E5 for unleaded fuel with
octane rating 95 RON and 98 RON). On the inside of the fuel filler flap, you will
find the information regarding the RON required by your engine ⇒
 fig. 147 - right.
Prescribed fuel - unleaded petrol 95/91 RON
Use unleaded fuel with the octane rating 95 RON. You can also use unleaded pet-
rol 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 continue driving at medium engine
speeds and low engine load. Driving at high engine revs or a high engine load can
severely damage the engine! Refuel as soon as possible with petrol of the prescri-
bed octane number.
Prescribed fuel - unleaded petrol min. 95 RON
Use unleaded fuel with the octane rating 95 RON.
In case of necessity, you can refuel with petrol with the octane rating 91 RON if
petrol with the octane rating 95 RON is not available. You must continue driving at
medium engine speeds and minimum engine load. Driving at high engine revs or a
high engine load can severely damage the engine! Refuel as soon as possible with
petrol of the prescribed octane number.
Even in case of necessity, you must not use petrol of a lower octane number than
91 RON, otherwise the engine can be severely damaged!
You can find further information on refuelling ⇒ page 178, Refuelling.
Unleaded petrol with higher octane number
You can make unlimited use of unleaded petrol 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 RON 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 RON does not result in a power increase or a lower
fuel consumption.
Prescribed fuel - unleaded petrol 98/95 RON
Use unleaded fuel with the octane rating 98 RON. You can also use unleaded pet-
rol 95 RON, but this leads to a slight loss in performance.
In case of necessity, you can refuel with petrol with the octane rating 91 RON of
unleaded fuel with octane rating 98

RON or 95 RON is not available. You must
continue driving at medium engine speeds and minimum engine load. Driving at
high engine revs or a high engine load can severely damage the engine! Refuel as
soon as possible with petrol of the prescribed octane number.
Even in case of necessity, you must not use petrol of a lower octane number than
91 RON, otherwise the engine can be severely damaged!
Fuel additives
Your vehicle can only be operated with unleaded petrol, which complies with the
standard EN 228 (in Germany: standard DIN 51626 - 1 or E10 for unleaded fuel with
octane rating 95 RON and 91 RON or DIN 51626 - 2 or E5 for unleaded fuel with
octane rating 95 RON and 98 RON). These meet all requirements for troublefree
engine operation. Therefore, we do not recommend the use of fuel additives. CAUTION
● All
ŠKODA vehicles with petrol engines are equipped with a catalytic converter
and must be driven only with unleaded petrol. Filling the tank even only once with
leaded petrol will result in the catalytic converter being destroyed!
● If you use petrol with a lower octane number than the one prescribed, the en-
gine can be severely damaged!
● The use of improper fuel additives can cause serious damage to the engine or
the catalytic converter. In no case may fuel additives with metal components be
used, especially not with manganese and iron content.
● Fuels with metallic content may not be used. Risk of engine or catalytic con-
verter damage!
● LRP (lead replacement petrol) fuels with metallic components may not be
used. Risk of engine or catalytic converter damage! 176
Fuel