2009 SKODA OCTAVIA brake

Inspecting and replenishing
226
ribbed belt, alternator, radiator fan) and from the high-voltage ignition system. Please observe in addition the following:
− Never touch the electrical cabl
es of the ignition system.
− Absolutely avoid any jewellery, loose items of clothing or long hair from getting into the rotating parts of the engine - Hazard! Therefore remove any jewellery beforehand, tie up your hair and wear tight fitting clothing.
•
Please also comply with the warnin
g instructions st
ated below when
carrying out any essential work on the fuel system or on the electrical system:
− Always separate the car batter
y from the electrical system.
− Do not smoke. − Never carry out any work close to naked flames. − Always keep a working fire
extinguisher at hand.
Caution
When replenishing fluids in the engine, always ensure that the fluids are on no account mixed up. This may result in ma
jor operating problems and also vehicle
damage!
Overview of the engine compartment The main inspection pointsFig. 210 Petrol engine 1.8 ltr./118 kW TSI
Coolant expansion bottle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Windshield washer fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine oil filler opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Brake fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery (below a cover) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note
The location of the inspection points in
the engine compartment of petrol and
diesel engines is practically identical.
WARNING (continued)
A1
229
A2
236
A3
228
A4
227
A5
231
A6
232
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Inspecting and replenishing
231
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Radiator fan The radiator fan may switch on suddenly.The radiator fan is driven by an electr
ic motor and controlled according to the
coolant temperature. The radiator fan may continue running fo
r up to 10 minutes after the engine has
been switched off - even if
the ignition is also off. It
may also switch on suddenly
after a certain time, if•
the coolant temperature has risen beca
use of an accumulation of heat or
•
the warm engine compartment is heated
up additionally by
strong sunlight.
WARNING
You must therefore be aware when work
ing in the engine compartment that
the fan may switch on suddenly - risk of injury!Brake fluidInspecting the brake fluid level
The brake fluid reservoir is located on the left of the engine compartment. The brake fluid reservoir on right-hand steering models is positioned on the other side of the engine compartment. – Switch the engine off. – Open the bonnet
⇒
page 224.
– Inspect the brake fluid level in the reservoir
⇒
fig. 213
. The level must
be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results when driving due to normal wear-and-tear and automatic adjustment of the br
ake pads, and is perfectly normal.
There may be an indication of a leak in the brake system, however, if the fluid level drops significantly within a short time or if it drops below the “MIN” marking. If the brake fluid level is too low, this is indicated by the warning light
⇒page 40, “Brake
system
” lighting up in the instru
ment cluster. In this case
stop immediately and
do not drive any further! Obtain professional assistance.
WARNING
•
Read and observe the warning notes
⇒page 225, “Working in the engine
compartment” before working in the engine compartment.•
If the fluid level has dropped below
the MIN marking, do not drive any
further - risk of accident! Obtain professional assistance.Replacing brake fluidBrake fluid absorbs moisture. This causes the fluid to absorb moisture from the surrounding air over a period of time. Excessive water in the brake fluid may be the cause of corrosion in the brake system. Th
e water content also lowers the boiling
point of the brake fluid.
This is why brake fluid must be replaced every two
years. One may only use new genuine brake fluid
from Škoda Auto. The specification for
the brake fluid is “FMVSS 116 DOT 4”.
Fig. 213 Engine compart- ment: Brake fluid reservoir
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Inspecting and replenishing
232
We recommend that you have the brake fluid replaced by a
Škoda Service Partner

as part of an Inspection Service.
WARNING
•
Using old brake fluid can result in seve
re stress on the brakes because of
the formation of vapour bubbles in the brake system. This greatly impairs the braking efficiency and thus also the safety of your vehicle.•
Brake fluid is toxic! It must therefore be kept safely in closed original
containers and well aw
ay from children and unauthorized persons.
Caution
Brake fluid damages the pa
intwork of the vehicle.
For the sake of the environment
In view of the problems involved with prop
er disposal of brake fluid, the special
tools and the professional knowledge required, you should have the brake fluid replaced by a Škoda Service Partner.BatteryWorking on the battery
The battery is located in the engine
compartment in a polyester cover or
in a plastic cover*. – Open the battery cover in direction of arrow
⇒
fig. 214
or press the
interlock on the side of the battery cover
⇒
fig. 215
, fold the cover up
and remove the battery.
– The installation of the battery cov
er takes place in the reverse order.
Removal and installation of the battery
is not recommended since it can, under
certain circumstances, lead to major
damage. Contact a specialist garage.
There is a risk of injuries, scalding, acci
dents and burns when carrying out any work
on the battery and on the electrical system. For this reason, it is essential to comply with the warning instructions
⇒
stated below and with the general applicable
rules of safety.
WARNING
•
The battery acid is strongly corros
ive and must, therefore, be handled
with the greatest of care. Always we
ar protective gloves, eye and skin
protection when handling batteries. Corrosive fumes in the air irritate the air passages and lead to conjunctivitis and inflammation of the air passages in the lungs. Battery acid corrodes dental enamel and creates deep wounds after contact with the skin which take a long time to heal. Repeated contact with diluted acids causes skin diseases (inflammations, ulcers, slin cracks).
Fig. 214 Engine compart- ment: Polyester cover of the vehicle battery
Fig. 215 Engine compart-ment: Plastic cover of the vehicle battery
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Wheels and Tyres
241
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The date of manufacture
is als o stated o n the tyre wa ll (pos si bl y only on the
inside

of wheel):
DOT ... 20 09...
means, for example, that the tyre was ma
nufactured in the 20th week of the year
2009. Any
spare wheel
which differs from the tyres fitted to the vehicle (e.g. winter tyres
or low-profile tyres) should only be used for a short time in the event of a puncture and when adopting an appropriately cautious
style of driving. It should be replaced
as quickly as possible by a normal wheel.
WARNING
•
Only use those tyres or wheel rims which have been approved for your
model of Škoda Auto vehicle. Failure to observe this instruction will adversely affect the road safety of your vehicle - risk of accident! Approval and licencing of your vehicle on publ
ic roads may also become void as a
result.•
You must on no account drive at a hi
gher speed than is permissible for
your tyres - risk of an accident resulting from tyre damage and loss of control over your vehicle.•
Tyres which are 6 years old or more should only be fitted in exceptional
cases and when adopting an appropriately cautious style of driving.•
Never fit tyres which have already be
en used without having adequate
knowledge of their previous
history. Tyres age even if they have not been
used at all or only very little. A spare tyre must only be used in exceptional cases and only then when adopting an appropriately cautious style of driving.•
Do not, where possible, replace indivi
dual tyres but at least replace them
on both wheels of a given axle at the sa
me time. Always fit the tyres with the
deeper tread depth to the front wheels.
For the sake of the environment
Old tyres must be disposed
of in conformity with
the appropriate regulations.
Note
It is not normally possible to fit wheels
from other models of cars for technical
reasons. This may also apply in certain
circumstances to the wheels of the same
type of vehicle.Wheel boltsWheels and
wheel bolts
are matched to each other in terms of design. Each time
you fit other wheels - e.g. light alloy wheels
or wheels with winter tyres - you must
therefore also use the matching wheel bolts of the correct length and shape of spherical cap. This is essent
ial to ensure that the wheels are tightly fitted and that
the brake system operates properly. If you retrofit
wheel trims
(or have this done), please also ensure that an adequate
flow of air remains assured for cooling the brake system. The authorised Škoda Service Partners are instructed in the technical possibilities which exist regarding converting or retrofitting tyres, wheels and wheel trims.
WARNING
•
In case of incorrect treatment of th
e wheel bolts, the
wheel can loosen
when the car is moving - risk of accident!
Speed symbol
Permissible maximum speed
S
180 km/h
T
190 km/h
H
210 km/h
V
240 km/h
W
270 km/h
Y
300 km/h
WARNING (continued)
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Breakdown assistance
247
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
repair can be undertaken on
the vehicle immediately.
Please read the attached
instructions carefully before the repair. The tyre repair kit is located in a textile ba
g. There is a velcro fastener on the under-
side of the bag, with which the bag is atta
ched to the floor covering of the luggage
compartment in such a way that the side of the bag rests on the right side of the luggage compartment and on the seat backrest.Spare wheel*The spare wheel lies in a well under the floor covering of the luggage compartment and is fixed in place using special screws
⇒fig. 224
.
Before removing the spare wheel, you must take out the box with the vehicle tool kit box
⇒page 246, fig. 223
.
One should check the inflation pressure in the spare wheel (at best when generally checking the tyre air pressures - see sign on the fuel filler flap
⇒page 238) to
ensure that the spare wheel is always ready to use. Temporary spare wheel A warning label displayed on the rim of the temporary spare wheel indicates that your vehicle is equipped with a temporary spare wheel. Please observe the following notes when driving with a temporary spare wheel:
•
After fitting on the wheel, the warning st
icker must not be concealed (e.g. by the
wheel trim).•
D o n o t d r i v e w i t h th i s s p a re w h e e l a t m o re th a n 8 0 k m / h - ri s k o f a c c i d e n t. Av o i d
accelerating at full throttle, sharp braking and fast cornering.•
The inflation pressure for this spare wheel is identical to the inflation pressure
of the standard tyres. The temporary spar
e wheel R 18 must have an inflation pres-
sure of 420 kPa (4.2 bar)!•
Use this spare wheel only to reach the nearest specialist garage as it is not
intended for continuous use.•
No other summer or winter tyres must
be mounted on the rim of the spare
wheel R 18.Changing a wheelPreliminary workThe following steps should be carried out before actually changing the wheel. – If it is necessary to change a wheel, park the vehicle as far away as
possible from the traffic flow. The place you choose should be
level
.
–Have
all the occupants get out.
While changing a wheel, the occu-
pants of the vehicle should not stan
d on the road (e.g. behind a crash
barrier).
– Apply the
handbrake
firmly.
–Engage
1st gear
or if your vehicle is fitted with an automatic gearbox,
position the
selector lever into position P
.
– If a trailer is coupled, uncouple it.– Take the
vehicle tool kit
⇒
page 246 and the
spare wheel*

⇒
page 247 out of the luggage compartment.
Fig. 224 Luggage compart- ment: Spare wheel
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Breakdown assistance
254
Driver of the towing vehicle – Do not drive off until the tow rope is taught. – Release the clutch particularly gent
ly when starting off or depress the
accelerator particularly gently if yo
ur vehicle is fitted with an auto-
matic gearbox.
Driver of the towed vehicle – Switch the ignition on so that the steering wheel is not blocked and
you can also operate the turn signal
lights, the headlight flasher, the
windscreen wipers and wi
ndscreen washer system.
– Take the vehicle out of gear or move
the selector lever into position
N
if your vehicle is fitted with an automatic gearbox.
– Note that the brake servo unit and power steering only operate if the
engine is running. You will require si
gnificantly greater physical force
to depress the brake pedal and to steer the vehicle if the engine is not running.
– Ensure that the tow rope is always kept taught.Tow rope or tow bar A tow
bar
is safest way of towing a vehicle and also minimizes any shocks. You can
use a tow
rope
only if a suitable tow bar is not available.
The tow rope must be elastic to protect
the vehicle. Thus one should only use
plastic fibre rope or a rope made
out of a similarly elastic material.
Only attach the tow rope to the
towing eyes
provided for this purpose
⇒page 254
and
⇒page 256.
Driving style Towing another vehicle requires a certain
amount of practice. Both drivers should
be familiar with the particular points
about towing a vehicle. Unskilled drivers
should not attempt to tow in another vehicle or to be towed in. One should be constantly vigilant not to allow impermissibly high towing forces or jerky loadings. There is always a risk of excessive stresses and damage resulting at
the points to which you attach the tow ro
pe or tow bar when you attempt to tow a
vehicle which is not standing on a paved road.
Caution
If the gearbox of your vehicle no longer
contains any oil because of a defect, your
vehicle must only be towed in with the driven wheels raised clear of the ground, or on a special vehicle transporter or trailer.
Note
•
Please comply with any legal requirements particularly regarding the switched
on signal systems, when towing in
or tow-starting another vehicle.
•
The tow rope must not be twisted as it may in certain circumstances result in the
front towing eye being unscrewed out of your vehicle.Front towing eye The towing eye is stored in the box for the vehicle tool kit.
Fig. 231 Front bumper: Protective grille
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Fuses and light bulbs
260
Fuse assignment in the dash panelCertain electrical components are only standard on certain vehicle model versions or only suppliable as optional
equipment for certain models.
F13
Engine control unit
15/30
F14
Ignition
20
F15
Lambda probe NO
x sensor, fuel pump relay
Glow plug system relay
10 15 5
F16
Central control unit, right main headlight, right rear light unit
30
F17
Horn
15
F18
Amplifier for digital sound processor
30
F19
Front window wiper
30
F20
Water pumpvalve for fuel dosing
1020
F21
Lambda probe
10/15
F22
Clutch pedal switch, brake pedal switch
5
F23
Secondary air pump Air mass meter Fuel high pressure pump
5 10 15
F24
Activated charcoal filter, ex
haust gas recirculation valve
10
F25
Pump for ABS
30/40
F26
Central control unit, left main headlight, left rear light unit
30
F27
Secondary air pump Glow plug system
4050
F28
Not assigned
F29
Power supply terminal 30
50
F30
Te r m i n a l X
a)
50
a)In order not to drain the battery unnecessarily
when starting the engine, the electrical com-
ponents of this terminal are automatically switched off.No.
Power consumer
Amperes
No.
Power consumer
Amperes
1
Diagnostic socket, Engine co
ntrol unit, Electrical fuel
pump
10
2
Control unit for ABS, ESP
5
3
Airbag
5
4
Heating, Air conditioning system, Reversing lights
5
5
Control unit for headla
mp beam adjustment
5
6
Instrument cluster, Control unit for automatic gearbox, Control unit for electromec
hanical power steering,
Parking aid; Haldex clutch
5
7
Not assigned
8
Not assigned
9
Not assigned
10
Not assigned
11
Not assigned
Fig. 240 Schematic repre- sentation of the fuse carrier in the dash panel
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Fuses and light bulbs
262
change the light bulbs. This applies, in
particular, to bulbs which can only be
reached from the engine compartment. We therefore recommend that you have any bulbs changed by an authorised Škoda Service Partner or, in exceptional cases, by
calling on other professional assistance.
Please note that the engine compartment is a hazardous area
⇒page 225,
“Working in the engine compartment”. We recommend that you always have a small box of replacement bulbs in your vehicle. You can obtain replacement bulbs from Škoda original accessories or from a specialist garage
23).
The set of light bulbs can be stowed in the locable box in the spare wheel.Fitted with a xenon headlightChange of light bulbs on Xenon lights (low beam lights, parking lights and main beam lights) should be undertaken by a specialist garage. Overview of bulbs23)The small box with replacement bulbs is part of
the basic equipping of the vehicle in some
countries.Front headlight
Halogen headlight
Xenon headlight
Low beam light
H7
D1S
Main beam light
H1
Parking lights
W5W/W5W BL
Daylight driving lights*
PY21W SLL/LED
a)
a)Octavia RS, Octavia ScoutTurn signals
PY21W
Fog lights
H8/HB4
a)
Light unit (Octavia)
Bulb
Reversing light
P21W
Tu r n s i g n a l s
PY21W
Twin filament light bulb for the brake lights and tail lights
P21/4W
Twin filament light bulb for the rear fog lights and tail lights
P21/4W
Parking lights
W3W
Rear light unit (Combi)
Bulb
Reversing lights, brake lights, tail lights and rear fog light
P21W
Tu r n s i g n a l s
PY21W
Parking lights
W3W
Others
Bulb
Side turn signal lights
LED
Licence plate light
C5W
3. Brake light
LED
Entry lighting
W5W
front interior lighting
C10W
Reading lights
W5W
Rear interior lighting
C10W
Luggage compartment light
W5W
Door warning light
C5W
Lighting in storage compartment
C3W
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