2004 SKODA OCTAVIA TOUR battery

136GENERAL MAINTENANCE1.6-ltr./74 kW petrol engine
1 - Coolant expansion reservoir
2 - Reservoir for hydraulic fluid of powersteering
3 - Windscreen washer reservoir
4 - Engine oil dipstick
5 - Engine oil filler opening
6 - Brake fluid reservoir
7 - Battery 1.9-ltr. TDI 66 kW/81 kW diesel engine
1 - Coolant expansion reservoir
2 - Reservoir for hydraulic fluid of power
steering
3 - Windscreen washer reservoir
4 - Engine oil dipstick
5 - Engine oil filler opening
6 - Brake fluid reservoir
7 - Battery
The arrangement in the engine compart-
ment is largely identical on all petrol and
diesel engines.

138GENERAL MAINTENANCE
LongLife Service*The LongLife Service ensures that your
vehicle is always in proper roadworthy con-
dition while requiring only minimal effort on
your part.
The LongLife Service is determined on the
basis of:
- Oil level and pressure sensor - see page 59
- Brake wear indicator - see page 58
- Engine oils complying with the standard VW 503 00 (petrol engines), VW 506 00
(diesel engines, except PDi engines)
and VW 506 01 (diesel engines) - see
page 138
- Variable service interval display - see page 49
- Battery with so-called „magic eye“ - see page 148.
Further information - refer to Service Sche-
dule. More detailed information is also
available from your Škoda Dealer.
SpecificationThe engine is factory-filled with a brand-
name multigrade oil which can be used as
an all-seasons oil - except in extremely cold
climatic zones. Oils may also be intermixed
when topping up (does not apply to mod-
els with LongLife Service*).
We recommend using oils from the selec-
tion of original oils available at Škoda.
Note
Engine oils naturally also undergo continu-
ous further development. That is why the
information contained in this Owner’s
Manual reflects the technical status at the
time of publication.Engine oil
Škoda Dealers are kept up-to-date by the
factory regarding any changes. It is there-
fore good practice to have the oil change
carried out at a Škoda Dealer.

146GENERAL MAINTENANCEBatteryThe battery is located in the engine com-
partment.
If the vehicle has not been driven for more
than 4 weeks, the battery will discharge be-
cause some electrical components (e.g.
control units) also use current in standstill.
In order to avoid the battery discharging dis-
connect the negative cable (-) of the bat-
tery or continuously recharge the battery.
For jump-starting car with another battery,
see the section „Do-It-Yourself“.Warning
Pay attention to the following warn-
ing instructions and safety regula-
tions when carrying out work on the
battery.
Access to battery
Pull out the catch on the side of the bat-
tery cover (see arrow) slightly. Lift the bat-
tery cover up and out - see arrow A.
Warning
Pay attention to the following warn-
ing instructions and safety regula-
tions when carrying out work on the
battery.
Removing battery
Pull the cable cover 1 up and out in di-
rection of arrow.

Disconnect the battery from the vehicle
electrical system - pay attention to the
Notes on page 148.

Press the catch (arrows B) on the side
of the holder 2 of the fuse carrier. Open the
holder and fuse carrier by raising it (arrow
C ).

Remove the screw 3 from the battery
holder and take out the fuse plate.

Push the battery forward slightly (toward
the headlamp) and then lift it up and out.

147
GENERAL MAINTENANCE
Wear eye protection. Pro-
tect your eyes, skin and
clothing from sprays from
particles which contain
acid or lead.
Battery acid is extremely
caustic. Wear protective
gloves and eye protec-
tion. Do not tilt the bat-
tery otherwise acid may flow out of
the vent openings. If acid splashes
into your eyes, rinse them immedi-
ately for a few minutes with clear
water and then contact a doctor with-
out delay. If acid splashes onto your
skin or clothing, neutralise it imme-
diately with soap suds and wash off
with plenty of water. If you swallow
acid, contact a doctor without delay. A highly explosive hydro-
gen is produced when bat-
teries are charged, which
in combination with air pro-
duces an explosive gas mixture.
No fire, sparks, naked flames
or smoking. Avoid sparks
when handling cables and
electrical equipment. Avoid
short circuits. Risk of injury from high-
powered sparks.

It is essential to disconnect the
negative cable at the battery before
performing any work on the electri-
cal system. When changing bulbs, it
is sufficient only to switch off the
light.


Installation is carried out in the reverse
order. When re-connecting the battery, re-
fer to the Notes on page 148.
It is not recommended to remove and in-
stall the battery (even if the instructions
in the Owner’s Manual are followed) be-
cause severe damage to the battery and
fuse box may result in certain circum-
stances. Contact your Škoda Dealership
for this work. Keep acid and battery away
from children.

148GENERAL MAINTENANCE
Used batteries are harmful to
the environment and should
therefore be disposed of by
contacting your Škoda Dea-
ler.

When disconnecting the battery
from the electrical system, first of all
disconnect the negative cable (-) and
then the positive cable (+).
The battery must not be disconnec-
ted when the ignition is switched on
and the engine is running otherwise
the electrical system (electronic
components) will be damaged.

When re-connecting the battery,
first of all connect the positive cable
(+) and then the negative cable (-).
The connection cables must on no
account be mixed up - risk of fire in
the wiring!

Never use a battery which is dam-
aged - risk of explosion! Immediately
replace a damaged battery.

Never charge a frozen or thawed
battery - risk of explosion and caus-
tic burns. Replace a frozen battery.
Do not expose the battery to direct sun-
light to protect the housing from ultra-
violet rays.
Ensure that the battery acid does not
come into contact with the paintwork
otherwise the paintwork might be dam-
aged.
Checking electrolyte levelIn normal operating conditions the battery
requires practically no maintenance. It is
nevertheless recommended to inspect the
electrolyte level from time to time. It should
always be between the „MIN“ and „MAX“
markings on the front and back of the bat-
tery. If the electrolyte level has dropped
below the „MIN“ marking, top up the rel-
evant battery cells to the „MAX“ marking
with distilled water .
It is recommended to have the electrolyte
level and density inspected and corrected
by a Škoda Dealer.
Battery with charge state indicator
(magic eye)*The magic eye is located on the top of the
battery. This „magic eye“ alters its colour
depending on the charge state and elec-
trolyte level of the battery. The colour indi-
cated serves as a diagnostic aid for Škoda
Dealerships.
Knock gently on the magic eye before
checking the battery.

149
GENERAL MAINTENANCE
Driving in winterThe battery is exposed to particular stresses
in winter. In addition, at low temperatures, it
is only capable of providing part of the start-
ing power which it has at normal tempera-
tures.A discharged battery may already freeze
at a few degrees below zero.
We therefore recommend having the bat-
tery inspected and, if necessary, charged
before the start of the winter. This is best
done by a Škoda Dealer.Charging batterySwitch off the ignition and all electrical com-
ponents before charging the battery.
It is not normally necessary to disconnect
the cables from the electrical system when
charging with low amperages (e.g. with a
mini charger). Always follow the instructions
of the charger manufacturer in this case.
Recharge the battery by using a charg-
ing current of 1/10 of the battery rated
capacity in A (or less) until the battery is
fully charged.
A battery charger with a constant charg-
ing voltage of 14.4 V can also be used
for recharging; the recharging duration
is max. 30 hours, according to battery
discharge. Both connection cables should be taken
off
, however, for quick-charging (only in
exceptional cases), in other words charg-
ing with high amperages.
Pay attention to the following points:

The vent plugs of the battery should
not be opened for charging.

Never charge a frozen or thawed bat-
tery - risk of explosion and caustic
burns! Replace a frozen battery.

The power cable of the charger should
not be plugged in until after the terminal
clamps of the charger have been properly
connected to the battery terminals:
red terminal
= positive (+)
black terminal
= negative (-).

After charging, install battery and re-con-
nect correctly - first of all positive (+), then
negative cable (-).
If the indication in the window is green, the
battery is properly charged. If, on the other
hand, the indication is dark, the battery re-
quires to be charged.
If the magic eye is colourless or yellow, this
indicates insufficient electrolyte level.
Please have the battery checked by a
Škoda dealer.
The battery must be topped up with distilled
water. If the battery is 5 years or older, we
recommend replacing it. Have the electro-
lyte level inspected and adjusted to the
correct level by a Škoda dealer.

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.

167
DO-IT-YOURSELF
FusesThe individual electrical circuits are pro-
tected by fuses.
The fuses are located on the left-hand face
end of the instrument cluster below the co-
ver.
Space is provided on the right for spare fu-
ses - see page 168.
Additional fuses are located in the engine
compartment on the battery. We recom-
mend having these fuses replaced by a
Škoda Dealer.Replacing a fuse
Switch off the ignition and the relevant
electrical component.

To remove the cover, place a screwdriver
against the cover (arrow on cover) and ca-
refully lever it off.

Refer to the list of fuses as shown in il-
lustration to find which fuse belongs to the
faulty component - see illustration on page
168.

Remove the blown fuse.

A blown fuse is recognizable from the
melted metal strip - replace with a new fuse
of the same rating.
Notes

If a newly inserted fuse blows again af-
ter a short time, the electrical system should
then be inspected as soon as possible by
a Škoda Dealer.

On no account „repair“ fuses as this may
cause major damage to another point of the
electrical system.

Certain of the electrical components
listed are fitted only to particular model
versions or are optional equipment.

We recommend always carrying with
you a box with replacement fuses, which is
available from Škoda Dealers
1).
1)In certain countries the box with replacement
fuses is part of the basic equipment.
Warning
If the fire extinguisher is not correctly
attached, in case of sudden manoeu-
vres or an accident, it can be thrown
through the interior compartment
and cause injuries.