technical data SKODA OCTAVIA TOUR 2004 1.G / (1U) Owner's Manual

129
GENERAL MAINTENANCE
Care of carRegular, professional care is a way of re-
taining the value of your car.
In addition, it may also be one of the re-
quirements for a warranty claim in the event
of possible corrosion damage and paint
defects on the body.
The care products required are available
as Original Accessories from Škoda. Al-
ways follow the instructions for use stated
on the packaging.Warning

If misused, car care products can
be harmful to health.

Car care products should always
be stored in a safe place where they
are out of the reach of children.
When buying car care products, al-
ways select products which have
been designed to minimize pollution of the environment. Do not dispose of carcare products in domestic refuse.
Fuel filter preheater
The car is equipped with a fuel filter pre-
heater. This ensures proper operation of the
fuel system down to about -25 °C when
using winter-grade diesel fuel which is re-
sistant to temperatures down to -15 °C.
Should the engine no longer start at tempe-
ratures below -25 °C, it is sufficient to park
the car for a certain time in a heated area.
Fuel additives (flow improvers) and simi-
lar products must not be added to the
diesel fuel.
Use only fuel, which complies with offi-
cial standards. Even refueling only once
with fuel which does not comply with of-
ficial standards can lead to damage in
the fuel system.
Biodiesel (PME1 fuel) conforming to
DIN EN 14 214
1)
Cetane number at least 49
Vehicles with diesel engines can also be
operated with biodiesel. The term biodiesel
specifies methyl ester from rape oil, which
must comply with the requirements of the
standard DIN EN 14 214
1).
Warning
Filling the tank even only once with
biodiesel, which deviates from the
standard DIN EN 14 2141), can lead to
damage in the fuel system. Particular features of PME fuel
Biodiesel is manufactured from vegetable
oil using a chemical process.
Biodiesel is sulphur-free which is why no
sulphur dioxide (SO
2) is released when it
is combusted.
The exhaust gas contains less
- carbon monoxide (CO)
- hydrocarbons (HC)
- particulates (e.g. soot)
than when the engine is operated with a
conventional diesel fuel.
If biodiesel is used, the vehicle performance
may be slightly lower and, on the other hand,
fuel consumption may be slightly higher.
Biodiesel is biologically degradable.
PME fuel according to DIN EN 14 214
1) can
be mixed in any desired ratio with diesel
fuel conforming to DIN EN 590.
Driving in winter
PME fuel is suitable for use in winter only
down to -10 °C.
Fuel additives (flow improvers) and simi-
lar products must not be added to the
biodiesel fuel.
1)Not valid for vehicles with EU4, see Technical
Data

150GENERAL MAINTENANCEAfter connecting the battery- restore operation of the convenience sys-tem - see page 16
- set the time - see page 50
- if the radio is protected by a code, set the code - see operating instructions of
car radio
The data of the multifunction display are
erased - see page 50.Replacing batteryIf the battery has to be replaced, the new
battery should have the same capacity, volt-
age (12 volts), amperage, design and have
a plug seal. Škoda Dealers have available
a range of suitable batteries.
Because of the disposal problem in- volved with old batteries, it is best
to have the battery replaced by a Škoda Dealer. Batteries contain substancessuch as sulphuric acid and lead andmust on no account be disposed of in
domestic refuse.
Spark plugsThe spark plugs are replaced as part of the
Škoda Inspection Service.

Should it be necessary to replace the
spark plugs between the Inspection Service
intervals, proceed as follows:Spark plugs and ignition system are matched
to the engine and thus contribute to an ex-
haust with low emission levels.Only the spark plugs selected for the par-
ticular engine should be used in order to
avoid operational problems, engine dam-
age and any infringement of legal require-
ments in respect of emission levels or ra-
dio interference from the spark plugs. Par-
ticularly important aspects are the number
of electrodes, the thermal value and radio
interference suppression.

Spark plugs may also be subject to tech-
nical modifications at short notice. It is
therefore recommended to purchase them
only from Škoda Dealers as they are always
informed of the up-to-date situation.
Ribbed belt
The ribbed belt is one of the components
of the car which is subjected to the most
stress. It is therefore necessary to place
particularly high quality requirements in res-
pect of the belts.

When replacing a ribbed belt, it is not
sufficient to use any ribbed belt of whatever
size. For safety reasons, use only the
ribbed belts selected for your car.

Ribbed belts may also be subject to
technical modifications at short notice. It is
therefore recommended to purchase them
only from Škoda Dealers and to also have
the belts changed there as they are always
informed of the up-to-date situation.

181
TECHNICAL DATA
Vehicle identification data
The vehicle identification number
(chassis number)is stamped in the rear cross panel of the
engine compartment. It is visible through a
window in the plenum chamber cover.
This number is also shown in the left cor-
ner of the windscreen.The engine numberis stamped on the engine block.Identification plateis located in the front of the engine com-
partment at the left suspension strut dome.Homologation plate*is located on the front lock panel.
Vehicles for certain countries are not pro-
vided with a homologation plate.
Vehicle data stickeris located below the floor covering of the
luggage compartment. The sticker contains the following vehicle
data:
1 - Vehicle identification number
2 - Vehicle model
3 - Engine output/Gearbox/
Engine code letters/Gearbox code
letters
Paint number/Interior equipment
number
4 - Optional equipment number.
The vehicle data are also stated in the Serv-
ice Schedule.
Sticker on fuel filler flapA sticker is affixed to the inside of the fuel
filler flap, and contains the following infor-
mation:
- approved fuel specification
- tyre inflation pressures
- tyre sizes.