2009 SKODA OCTAVIA TOUR low oil pressure

Instruments and Indicator/Warning Lights
25
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Auto Check ControlCar stateThe Auto Check Control carries out a check of certain functions and vehicle compo- nents. The check is performed constantly
when the ignition is switched on, both
when the vehicle is stationary, as well as when driving. Operational faults, urgent repairs, service
work or other information appear in the
display of the instrument cluster. The disp
lays are shown with a red or yellow light
symbol depending on the priority of the message. The red symbols indicate
danger
(priority 1) while the yellow symbols indicate a
warning
(priortity 2). Information for the driver
may also appear in addition to the
symbols
⇒page 27.
Investigate the displayed faults as soon as
possible. If several operational faults exist
at the same time, the symbols will appear
one after the other and are each visible
for about 2 seconds. The error messages are faded out after 10 seconds or by actuating the rocker switch ⇒page 24, fig. 26
and are stored under the information
CAR STATUS
.
There is at least one error message to be read when the term
CAR STATUS
is
flashing in the menu. The display will show
STATUS 1/2
(for example) if a number
of error messages are present. This display
indicates that the first of a total of two
error messages should be displayed. Actuate the rocker switch , to call up the individual error messages.If a fault occurs, a warning signal will also sound in addition to the symbol and text in the display:•
Priority 1 - three warning signals
•
Priority 2 - one warning signal
Red symbols A red symbol signals danger.Proceed as follows if a red symbol is displayed: – Stop the vehicle.– Switch the engine off. – Check the functions indicated. – Obtain professional assistance.Meaning of the red symbols: Three
successive warning signals will sound if a red symbol appears. The symbol
continues flashing until
the fault is rectified.
AA
AA

Faults in the brake surface
⇒page 34

Coolant level too low/coolant temperature too high
⇒ page 30

Engine oil pressure too low
⇒page 31
Fig. 29 Information display: Oil pressure is low
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Instruments and Indicator/Warning Lights
31
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
obtain professional assistance from a specialist garage, otherwise it could lead to severe engine damage. If the coolant is within the specified
range, the increased temperature may be
caused by an operating problem at the coolant fan. Check the fuse for the coolant fan, replace it if necessary
⇒page 193, “Fuse assignment in engine compartment -
version 1” or
⇒page 194, “Fuse assignment in en
gine compartment - version 2”.
Do not continue driving
if the warning light does not go
off although the fluid is at
the correct level and also the fuse of the fa
n is in proper order. Contact a specialist
garage to obtain assistance. Please also refer to the additional instructions
⇒page 165, “Cooling system”.
The following text will be displayed in the information display*:
STOP CHECK COOLANT SERVICE MANUAL
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic
and switch off the engine and switch on the hazard
warning light system
⇒page 52.
•
Take care when opening the coolant expa
nsion bottle. If the engine is hot,
the cooling system is pressurized - risk of scalding! It is best to allow the engine to cool down before removing the cap.•
Do not touch the coolant fan The coolant fan may switch on automati-
cally even if the ignition is off.Thickness of the brake pads*

The warning light
 comes on for a few seconds when the ignition is switched on.
If the warning light
 comes on, contact a specialist garage immediately and have
the brake pads on
all of the wheels
inspected.
A peep sounds as an addi
tional warning signal.
The following text will be displayed in the information display*:
CHECK BRAKE PADS
Windshield washer fluid level*

The warning light
 comes on when the ignition is
switched on if there is insuffi-
cient fluid in the windshield washer system. Top up with liquid
⇒page 172.
A peep sounds as an additional warning signal.The following text will be displayed in the information display*:
TOP UP WASH FLUID
Fuel reserve

The warning light
 comes on, if the fuel level is still below 7 litres.
A peep sounds as an additional warning signal.The following text will be displayed in the information display*:
PLEASE REFUELNote
The Text in the information display* goes out only after refuelling and driving a short distance.Engine oil

The warning light

lights up red (low oil pressure)
The warning light comes on for a few seconds when the ignition is switched on
3).
Stop the vehicle and sw
itch the engine off
if the warning light does not go off
within a few seconds after switching on the ignition or flashes while driving. Check the oil level and top up with oil as necessary
⇒page 163.
3 peeps sound as an additional warning signal.3)The warning light
 on vehicles fitted with information display does not come on after
switching the ignition on, but only if a fault exists or the engine oil level is too low.
s2g8.b.book Page 31 Tuesday, April 7, 2009 8:53 AM

Instruments and Indicator/Warning Lights
32
Do not continue your journey
if for some reason it is not possible under the
conditions prevailing
to top up with oil.
Keep the engine switched off
and obtain
professional assistance from a specialist garage, otherwise it could lead to severe engine damage. Do not drive any further
if the warning light remains on even if the oil is at the
correct level. Do not run the engine not at
idling speed either. Contact the nearest
specialist garage to obtain professional assistance. The following text will be displayed in the information display*:
STOP! OIL PRESS. STOP MOTOR! SERVICE MANUAL
The warning light

lights up yellow* (oil quantity too low)
If the warning light lights up yellow, there is not the correct quantity of oil in the engine. Check as soon as possible the oil level or top up
⇒page 163 with engine
oil. A peep sounds as an additional warning signal.The following text will be displayed in the information display*:
CHECK OIL LEVEL
When opening the bonnet, the warning light
goes out. If no engine oil has been
replenished, the warning light will come on again after driving about 100 km. The warning light

flashes yellow* (engine oil level sensor faulty)
A fault on the engine oil level sensor is in
dicated additionally by
an audible signal
and the warning light coming on several times after the ignition has been switched on. In this case have the engine inspecte
d without delay by a specialist garage.
The following text will be displayed in the information display*:
OIL SENSOR WORKSHOP!
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch off the engine and switch on the hazard warning light system
⇒page 52.
•
The red oil pressure light

is not an oil level indicator! One should
therefore check the oil level at regular
intervals, preferably after every refu-
eling stop.Open door*

The warning light
 comes on, if one or several doors are opened.
The warning light on vehicles fitted with information display comes on when switching the ignition off. If a door or the boot lid is opened. The warning light on vehicles fitted with information display goes out after switching the ignition off.Antilock brake system (ABS) *

The warning light
 shows the functionality of the ABS and the Electronic Differ-
ential Lock (EDL)*. The warning light comes on for a few seconds after the ignition has been switched on or when starting the engine. The warnin
g light goes out after an automatic check
sequence has been completed. A fault in the ABS The system is not functioning properly if the ABS warning light
 does not go out
within a few seconds after switching on the ig
nition, does not light up at all or lights
up while driving. The vehicle
will only be braked by th
e normal brake system. Visit
a specialist garage as quickly as possible and adjust your style of driving to take account of the fault in the meantime since
you will not know the extent of the fault
and in how far the effect of the antilock brakes is affected. Further information about ABS
⇒page 135, “Antilock brake system (ABS)*”.
WARNING (continued)
s2g8.b.book Page 32 Tuesday, April 7, 2009 8:53 AM

Starting-off and Driving
95
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
•
Let go of the key as soon as the engine starts otherwise there may be damage
to the starter. The engine running noises may louder at
first be louder for
a short time after
starting the cold engine until oil pressure
can be built up in the hydraulic valve
clearance compensation. This is quite normal and is not an operating problem. If the engine does not start ... You can use the battery of anothe
r vehicle as a jump-start aid
⇒page 188.
It is only possible to tow-start vehicl
es fitted with a manual gearbox. The tow-
starting distance must not be more than 50 metres
⇒page 191.
WARNING
•
Never run the engine in non ventilat
ed 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 uncon- sciousness and death.•
Never leave your vehicle unattended with the engine running.Caution
•
The starter may only be operated (ignition key position ), if the engine is not
running. If the starter is immediately oper
ated 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 wi
th an exhaust gas catalyti
c 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 vehi
cle is standing. Drive off right away.
Through this the engine reaches its operating temperature more rapidly and the pollutant emissions 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 se
conds 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 192.
•
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 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 awayand wait for about 30 se
conds 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 192.
•
Contact the nearest specialist garage to obtain professional assistance.
A3
s2g8.b.book Page 95 Tuesday, April 7, 2009 8:53 AM

Intelligent Technology
134
Wet roads or road salt There may be a certain delay before the br
akes take full effect under certain condi-
tions such as when driving through water,
during heavy rain
showers or after the
vehicle has been washed in
an automatic vehicle wash, since the brake discs and
brake pads may be moist or even have a
coating of ice on them in winter. You
should dry the brakes as soon as possib
le by applying and releasing the brakes
several times. There also may be a certain delay before the
full braking efficiency is available when
driving on roads which have been treated wi
th road salt if yo
u have not used the
brakes for some considerable time beforeha
nd. The layer of salt on the brake discs
and brake pads must first be rubb
ed off when you apply the brakes.
Corrosion Corrosion on the brake discs and dirt on th
e bake pads occur if
the vehicle has been
parked for a long period and if you do
not make much use of the braking system.
We recommend cleaning the brake discs by
firmly applying the brakes at a fairly
high speed if you do not make much use of the braking system or if surface corro-sion is present
⇒
.
Faults in the brake surface If you notice that the braking distance has suddenly become longer and that the brake pedal can be depressed further, it is
possible that a brake circuit of the dual-
circuit brake system has failed. Drive, in such cases, to the nearest specialist garage without delay in order to have the problem rectified. Drive at a reduced speed while on your way to the dealer and adapt your style of driving to the higher brake pedal pressure required. Low brake fluid level An insufficient level of brake fluid may result in problems in the brake system. The level of the brake fluid is monitored electronically
⇒page 34, “Brake system
”.
WARNING
•
Only apply the brakes for the purpose of drying and cleaning the brake
discs if the traffic conditions permit this. Do not place any other road users in jeopardy.
•
When retrospectively mounting a front
spoiler, solid wheel hubs etc. one
must ensure that the air supply to the front wheel brakes is not reduced otherwise the braking sy
stem could run too hot.
•
Allow for the fact that new brake pads
do not achieve th
eir full braking
efficiency until approximately 200 kilo
metres. 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 pres-
sure on the brake pedal. This guidelin
e also applies to any new brake pads
installed at a future date.
Caution
•
Never allow the brakes to ru
b by applying slig
ht pressure if you do not wish to
brake the vehicle. This causes the brakes to overheat and can also result in a longer braking distance and excessive wear.•
Before negotiating a steep downhill section, reduce your speed, shift down into
the next lower gear. This enables you to make full use of the braking power of the vehicle and reduces the strain on the brakes
. Any additional braking should be done
intermittently, not continuously.Brake boosterThe brake booster boosts the pressure which you generate with the brake pedal. The necessary pressure is only gene
rated when the engine is running.
WARNING
•
Never switch off the engine befo
re the vehicle is stationary.
•
The brake booster only operates when
the engine is running. Greater
physical effort for braking is required
when engine is swit
ched off. Because
if you do not stop as normal, this can cause an accident and severe injuries.
WARNING (continued)
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Taking care of your vehicle and cleaning the vehicle
148
Automatic vehicle wash systemsThe paintwork of the vehicle is sufficiently resistant that the vehicle can be washed normally in automatic vehicle wash plants without any problem. The actual stress to which the paintwork is subjected, however, depends greatly on the design of the vehicle wash system, the filtering of the water and the type of washing and care products used. If the paintwork of your
vehicle appears mat after being washed or
even has scratches, point this out to the operator of the vehicle wash plant. Use a different vehicle wash plant, if necessary. There are no particular points to note be
fore washing your vehicle in such a plant
other than the usual precautionary measur
es (closing windows and sliding/tilting
roof, moving any factory-fitted aerials down flat against the bodywork, etc.). If you have any particular atta
ch e d p a r t s f i t te d t o y o u r c a r - s u ch a s s p o i l e r, ro o f ra ck
system, two-way radio aerial - it is best to
first of all consult the operator of the car
wash plant. It is important to degrease the lips of
the windscreen wiper rubbers after passing
through the automatic vehicle wash system.
Caution
Do not screw the swivelling down roof aeri
al tight before washing the vehicle in an
automatic vehicle wash sy
stem - risk of damage!
Washing vehicle by handIt is important to first soften the dirt with
plenty of water and
rinse it off as thor-
oughly as possible before wa
shing your vehi
cle by hand.
One should then clean the vehicle using a soft
washing sponge
, washing glove
or
a washing brush
and only slight pressure. Work
from the top to the bottom -
beginning with the roof. Only place slight
pressure on the vehicle paintwork during
cleaning Only use a
car shampoo
for stubborn dirt.
Wash out the sponge or washing glove thoroughly at short intervals.Clean wheels, door sills and similar parts
last. Use a second sponge for such areas.
Rinse off the vehicle well after giving it a
wash and dry it off using a chamois leather.
WARNING
•
The ignition should always be switched off when you wash your vehicle -
risk of accident!•
Protect your hands and arms from sharp-edged metal parts when you
are cleaning the underfloor, the inside
of the wheel housings or the wheel
trims - risk of cuts.
Caution
•
Do not wash your vehicle in bright
sunlight - risk of paint damage.
•
Ensure that the jet of water is not aimed di
rectly at the locking cylinders or at the
door and panel joints if you spray your vehicle in winter down with a hose - risk of freezing.•
Do not use any insect sponges, rough ki
tchen sponges or simi
lar cleaning prod-
ucts - risk of damage to the surface of paintwork.
For the sake of the environment
Only wash your vehicle at washing bays specifically reserved for this purpose. This ensures that no water which may be cont
aminated by oil flow
s into the sewage
system. It is not even permitted to wash your vehicle in certain areas except at such specific washing bays.Washing with a high-pressure cleanerWhen you wash your vehicle with a high-pre
ssure cleaner, it is
essential to comply
with the instructions for use of the cleaning equipment. This applies in particular to the
pressure
used and to the
spraying distance
. Maintain a sufficiently large
distance to soft materials such as
rubber hoses or insulation material.
On no account use
circular spray nozzles
or so-called
dirt cutters
!
s2g8.b.book Page 148 Tuesday, April 7, 2009 8:53 AM

Inspecting and replenishing
166
The coolant expansion bottle is loca
ted in the engine compartment on
the right. – Switch the engine off. – Open the bonnet
⇒
in “Working in the engine compartment” on
page 160.
– Check the level of coolant in the coolant expansion bottle
⇒
page 165, fig. 154
. When the engine is cold, the coolant level must
lie between the and markings. When the engine is warm, the level may also lie slightly above the hatched part.
If the coolant level in the reservoir is too low, this is indicated by the warning light in the instrument cluster
 ⇒page 30. We nevertheless recommend inspecting
the coolant level directly at th
e reservoir from time to time.
Loss of coolant A loss of coolant is first and foremost an
indication of a leak
in the system. You
should not merely top up the coolant in the reservoir. It is also important to have the cooling system inspected without delay by a specialist garage. Losses can only occur through the pressure
relief in the cap of the coolant expan-
sion bottle which is completely free of leak
s if the coolant boils as a result of over-
heating and is forced out of the cooling system.
WARNING
Read and observe the warning notes
⇒page 160, “Working in the engine
compartment” before working in the engine compartment.
Caution
One should contact a specialist garage as soon as possible if the source of over-heating itself cannot be
determined and removed, since there may be grave
damage to the engine.
Replenishing the coolant– Switch the engine off. – Allow the engine to cool down. – Place a cloth over the cap of the coolant expansion reservoir
⇒
page 165, fig. 154
and unscrew the cap
carefully
by turning it to the
left
⇒
.
– Top up the coolant. – Screw the cap tight until it is heard to lock.The coolant which you use for replenishing the system, must comply with one specific specification
⇒page 165, “Coolant”. Do not use an alternative additive if
the coolant additive G12 PLUS - PLUS is not av
ailable in exceptional cases. Just top
up the system with water and as soon as possible arrange adjustment to correct the mixing ratio of water and coolant additive again by a specialist garage. Only use fresh coolant for topping up the system.Do not top up the fluid above the hatched
part! Excess coolant which is heated up
is forced out of the cooling system through the pressure relief valve in the cap of the coolant compensation bottle. Wait until the engine has cooled down for a system which has suffered a major loss of coolant before pouring in coolant. This is necessary to avoid engine damage.
WARNING
•
The cooling system is pressurized! Do not open the cap of the coolant
expansion bottle if the engine is
still hot - risk of scalding!
•
The coolant additive and thus all of the coolant is harmful to your health.
Avoid contact with the coolant. Coolant vapours are also harmful to the health. It is important, therefore, to always safely store any coolant additive in its original container out of the reach of children - risk of poisoning!•
If any splashes of coolant get into yo
ur eyes, rinse out
your eyes immedi-
ately with clear water and contact a doctor as soon as possible.
Aa
Ab
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Wheels and Tyres
173
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Wheels and TyresWheelsGeneral information•
New tyres do not offer optimal grip at first and should therefore be run in for
about 500 km at a moderate speed and an
appropriately cautious style of driving.
You will also profit from longer tyre life.•
The tread depth of new tyres may differ
because of design features and the
configuration of the tread (depending on
the type of tyre and the manufacturer).
•
Drive over curbs on the side of the road
and other such obstacles slowly and,
where possible, at a right angle in order to avoid damage to tyres and wheel trims.•
Inspect your tyres from time to time
for damage (punctures, cuts, splits and
bulges). Remove foreign bodies from the tyre profile.•
Damage to tyres and wheels is frequent
ly not visible. Unus
ual vibrations or
pulling of the vehicle to one side
could be a sign of tyre damage.
Please reduce
your speed immediately and stop if
you suspect that a wheel is damaged.

Inspect the tyres for signs of damage (bulges,
splits, etc.). If no
visible damage is
present, please drive at an appropriatel
y slow speed and carefully to the nearest
specialist garage in order to have your vehicle inspected.•
Also protect your tyres from contact with oil, grease and fuel.
•
Immediately replace any dust caps of the valves which have got lost.
•
Mark wheels before removing them so th
at their previous direction of running
can be maintained when mounted them again.•
Always store wheels or tyres which been removed in a cool, dry and, where
possible, dark place. Tyres which are not fixed to a wheel trim should be stored upright.
WARNING
•
New tyres during the first 500 km do not offer optimal grip and should
therefore be run appropriately - risk of accident!•
Never drive with damaged tyres - risk of accident!
Note
Please observe the various differing legal requirements regarding tyres.Tyre lifeThe life of your tyres very much depends on the following points: Tyre pressure The working life of tyres will be shortened considerably if the tyres are insufficiently or over-inflated and this will have an advers
e effect on the handli
ng of your vehicle.
Correctly inflated tyres are of partic
ular importance when travelling at
high speeds
.
It is therefore good to check the pressure at least once a month and also before setting off on a long trip. Please do not
forget the spare wheel* when checking the
tyres. The tyre inflation pressures for
summer tyres
are indicated on the inside of the fuel
filler flap
⇒fig. 159
. The inflation pressures for
winter tyres
are 20 kPa (0.2 bar)
higher than those for summer tyres
⇒page 177.
The tyre pressure should be at the highest
pressure specified for your vehicle at all
times.
Fig. 159 An opened fuel filler flap with a tyre size and tyre inflation pressure table
s2g8.b.book Page 173 Tuesday, April 7, 2009 8:53 AM