low oil pressure SKODA OCTAVIA TOUR 2010 1.G / (1U) Columbus Navigation System Manual

Instruments and warning lights
24
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 25.
Investigate the displayed faults as soon as po ssible. 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 23, fig. 25 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. In the display STATUS 1/2 lights up, 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.
If several operational faults of priority 1 exist, the symbols appear one after the other
and are each illuminated for about 2 seconds.
Yellow symbols
A yellow symbol signals a warning.The meaning of the yellow symbols:
One warning signal will sound if a yellow symbol appears.
If several operational faults of priority 2 exist, the symbols appear one after the other
and are each illuminated for about 2 seconds.
Check the relevant function as soon as possible.
AA
AA

Faults in the brake surface
 page 31

Coolant level too low/c oolant temperature too
high
 page 28

Engine oil pressure too low
page 29

Fuel level low
page 29

Check engine oil level, engine oil sensor faulty
page 29

Brake pad worn
page 29

Washer fluid level low
page 29

faulty bulb
page 27
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Instruments and warning lights29
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data

Do not touch the coolant fan The coolant fan may switch on automatically
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 additional 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 swit ched on if there is insufficient
fluid in the windshield washer system. Top up with liquid page 159.
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 REFUEL
Note
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 seco nds when the ignition is switched on
3).
Stop the vehicle and switch 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 151.
3 peeps sound as an additional warning signal.
Do not continue your journey if for some reason it is not possible under the condi-
tions prevailing to top up with oil. Keep the engine switched off and obtain profes-
sional 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 151 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 replen-
ished, 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 indicated additionally by an audible signal and
the warning light coming on several times after the ignition has been switched on.
WARNING (continued)
3)The warning light  on vehicles fitted with information display does not come on after switch-
ing the ignition on, but only if a fault exists or the engine oil level is too low.
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Instruments and warning lights
30
In this case have the engine inspected 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 48.

The red oil pressure light

is not an oil level indicator! One should there-
fore check the oil level at regular inte rvals, preferably after every refueling
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 Differential
Lock (EDL)*.
The warning light comes on for a few seconds after the ignition has been switched on
or when starting the engine. The warning 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 ignition, does not light up at all or lights up
while driving. The vehicle will only be br aked by the 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 no
t know the extent of the fault and in how
far the effect of the antilock brakes is affected.
Further information about ABS page 126, “Antilock brake system (ABS)*”.
A fault in the entire brake system
If the ABS warning light
 comes on together with the brake system warning light

(handbrake must be released), there is a fault not only in the ABS but also in another
part of the brake system .
Electronic Differential Lock (EDL)*
The EDL is a part of the ABS. A fault in the EDL is indicated by the lighting up of the ABS
warning light
 in the instrument cluster. Have the vehicle inspected immediately by
your nearest specialist garage.
Models fitted with ESP are equipped with electronic differential lock (EDL).
If a significant fault occurs in the ABS syst em, a warning signal sounds additionally (3
peeps).
Further information on the EDL page 124.
WARNING

If the brake system warning light
 comes on together with the ABS
warning light
 stop the vehicle immediately an d check the brake fluid level in
the reservoir page 154, “Brake fluid”. If the fluid level has dropped below the
MIN marking, do not drive any further - risk of accident! Obtain professional
assistance.

Pay attention to the following instruct ions before checking the brake fluid
level and opening the bonnet page 148, “Working in the engine compart-
ment”.

If the brake fluid is at the correct leve l, the ABS control function has failed.
The rear wheels may then block very rapi dly when braking. In certain circum-
stances, this can result in the rear end of the car breaking away - risk of skid-
ding! Drive carefully to the nearest sp ecialist garage and have the fault
rectified.
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Starting-off and Driving
88
Petrol engines
- ignition switched off, engine off, the steering can be locked.
- ignition switched on
- start engine
Diesel engines - interruption of fuel supply, ignition swit ched off, engine off, the steering can be
locked.
- heating glow plugs on, ignition switched on
You should not switch on any major elec trical components during the heating
period otherwise the vehicle battery will be drained unnecessarily.
- start engine
Applies to all models:
Position
To lock the steering , with the ignition key withdrawn, turn the steering wheel until the
steering locking pin is heard to engage. Yo u should always lock the steering as a
general rule if you leave your vehicle. This acts as a deterrent against possible theft of
your vehicle  .
Position
Move the steering wheel back and forward a little if the ignition key cannot, or cannot
easily be turned into this position, in order to release the steering lock.
Position
The engine is started in this position. At th e same time switched on low beam or main
beam or other electrical components wi th major power consumption are briefly
switched off. The ignition key moves back into position when one releases the key.
The ignition key must be turned back into position each time before starting the
engine again. The starter repeat lock in th e ignition lock prevents the starter being
engaged when the engine is r unning and thus getting damaged.
WARNING

When driving, the ignition key must always be in the position (ignition
switched on) without the engine running. This position is indicated by the
warning lights coming on. If this is not the case, it could result in unexpected
locking of the steering wh eel - risk of accident!

Do not withdraw the ignition key from the lock until the vehicle has come to
a stop. The steering lock can engage immediately - risk of accident!

Always withdraw the ignition key if you are going to leave the vehicle, even
for a short time. This is particularly important if children are left in the vehicle.
The children might otherwise start the engi ne or switch on electrical equipment
(e.g. power windows) - risk of accident or injury!
Starting the engineGeneral
You can only start the engine only using an original ignition key.
Place the gearshift lever into neutral and put on the handbrake firmly before
starting the engine.

The clutch pedal should be fully depressed when starting the engine - the starter
then only has to crank the engine.

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 173.
It is only possible to tow-start vehicles fi tted with a manual gearbox. The tow-starting
distance must not be more than 50 metres page 175.
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Intelligent Technology
126
be moist or even have a coatin g of ice on them in winter. Yo u s h o u l d d r y t h e b r a k e s a s
soon as possible 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 you have not used the
brake s for s ome cons ide ra bl e time be foreha nd . T he la yer of s alt on the brake di scs a nd
brake pads must first be rubbed 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 an d if you do not make much use of the braking system.
We recommend cleaning the brak e 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 corrosion is
present .
Faults in the brake surface
If you notice that the braking distance ha s 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 31, “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 jeop-
ardy.

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 other-
wise the braking system could run too hot.

Allow for the fact that new brake pads do not achieve their full braking effi-
ciency 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 br
aking force by increasing the pressure
on the brake pedal. This guideline also applies to any new brake pads installed
at a future date.
Caution

Never allow the brakes to rub by applying slight 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 intermit-
tently, not continuously.
Brake boosterThe brake booster boosts the pressure whic h you generate with the brake pedal. The
necessary pressure is only genera ted 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 phys-
ical effort for braking is required when en gine is switched off. Because if you do
not stop as normal, this can cause an accident and severe injuries.
Antilock brake system (ABS)*ABS prevents the wheels locking when braking.General
The ABS contributes significan tly to enhancing the active safety of your vehicle.
Compared to a vehicle not fitted with the ABS brake system, you are able to retain
optimal steering ability even during a full br ake application on a slippery road surface
because the wheels do not lock up.
WARNING (continued)
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Taking care of your vehicle and cleaning the vehicle
138
There are no particular points to note before washing your vehicle in such a plant other
than the usual precautionary measures (closing windows and sliding/tilting roof,
moving any factory-fitted aerials down flat against the bodywork, etc.).
If you have any particular attached parts fitted to your car - such as spoiler, roof rack
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 thoroughly
as possible before washin g your vehicle 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 vehicl e 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 vehi cle in winter down with a hose - risk of
freezing.

Do not use any insect sponges, rough kitc hen sponges or similar cleaning products
- risk of damage to the surface of paintwork.For the sake of the environment
Only wash your vehicle at wa shing bays specifically reserved for this purpose. This
ensures that no water which may be contaminated by oil flows into the sewage system.
It is not even permitted to wash your vehicl e in certain areas except at such specific
washing bays.Washing with a high-pressure cleanerWhen you wash your vehicle with a high-press ure cleaner, it is essential to comply with
the instructions for use of the cleaning equi pment. 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!
WARNING
It is particularly important that you do not clean tyres with circular spray jets.
Visible but also invisible damage to tyres may occur even at a relatively large
spraying distance and if sprayed only for a short time - risk of accident!
Caution
The water containing wax must be no hotter than 60°C, otherwise the vehicle can be
damaged.
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Inspecting and replenishing153
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Caution

Other coolant additives may cause operational problems which, in partic-
ular, involves significantly reducing the anticorrosion effect.

Any faults or problems resulting from corrosion may cause a loss of coolant
and, as a consequence of this, result in major engine damage.
Inspecting the coolant levelThe coolant expansion bottle is located in the engine compartment on the right.
– Switch the engine off.
– Open the bonnet  in “Working in the engine compartment” on page 148.
– Check the level of coolant in the coolant expansion bottle fig. 148 . 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 lo w, this is indicated by the warning light in
the instrument cluster
  page 28. We nevertheless recommend inspecting the
coolant level directly at the 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 expansion
bottle which is completely free of leaks if the coolant boils as a result of overheating
and is forced out of the cooling system.
WARNING
Read and observe the warning notes page 148, “Working in the engine
compartment” before working in the engine compartment.
Caution
One should contact a specialist garage as s oon as possible if the source of overheating
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 fig. 148 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 th e system, must comply with one specific
specification page 152, “Coolant”. Do not use an al ternative additive if the coolant
additive G13 is not available 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 pa rt! Excess coolant which is heated up is
forced out of the cooling system through th e 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.
Fig. 148 Engine compartment:
Coolant expansion bottleAa
Ab
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Wheels and Tyres
160
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 appropri ately cautious style of driving. You will
also profit from longer tyre life.

The tread depth of new tyres may differ be cause of design features and the config-
uration 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 frequently not visible. Unusual vibrations or pulling
of the vehicle to one side coul d be a sign of tyre damage. Please reduce your speed
immediately and stop if you su spect 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
appropriately 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 that 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.Ty re l i feThe 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 adverse effect on the handling of your vehicle.
Correctly inflated tyres are of particular 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. 153 . The inflation pressures for winter tyres are 20 kPa (0.2 bar)
higher than those for summer tyres page 163.
The tyre pressure should be at the highest pressure specified for your vehicle at all
times.
Always check the inflation pressure of tyres when cold. Do not reduce the higher pres-
sure of warm tyres. Adapt the inflation pressure of the tyres accordingly if your vehicle
is carrying a significantly higher payload.
Fig. 153 An opened fuel filler
flap with a tyre size and tyre
inflation pressure table
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Breakdown assistance
170
– Tighten the wheel bolts firmly, alternately and diagonally using the wrench* (cross-
wise) page 171.
– Mount the full wheel trim/wheel trim cap or the caps.
Note

All bolts must be clean and must turn easily.

You must never grease or oil the wheel bolts!

When fitting on unidirectional tyres, ensu re that the tyres rotate in the correct
direction page 160.
Subsequent stepsAfter changing the wheel, you must perform the following steps.
– Stow and attach the replaced wheel in the spare wheel well.
– Stow the vehicle tool kit in the space provided.
– Check the tyre pressure on the spare wheel* just mounted as soon as possible.
– Have the tightening torque of the wheel bolts checked with a torque wrench as
soon as possible. Steel and light alloy wh eels must be tightened to a tightening
torque of 120 Nm .
– Have the defective tyre repaired as soon as possible.
WARNING
It is necessary to observe the guidelines given on page 162, “New tyres and
wheels” if the vehicle is subsequently fitted with tyres which are different to
those it was fitted with at the works.
Note

If you find, when changing the wheel, that the wheel bolts are corroded and diffi-
cult to turn, the bolts must be replaced before checking the tightening torque.

Drive cautiously and only at a moderate speed to a workshop where the tightening
torque can be checked.
Full wheel trim*Pulling off– Hook the clamp found in the vehicle tool ki t into the reinforced edge of the full
wheel trim.
– Push the wheel wrench* through the clamp, support the wheel wrench at the tyre and pull off the wheel trim fig. 160 .Installing– First press the full wheel trim onto the wheel at the valve opening provided. Then
press the full wheel trim into the wheel in such a way that its entire circumference
locks correctly in place.
Caution

Use the pressure of your hand, do not knock on the full wheel trim! Heavy knocks
mainly on the points where the full wheel trim has not been inserted into the wheel,
can result in damage to the guide and centering elements of the full wheel trim.

Check for yourself that the safety wheel bolt * is located in the hole in the area of
the valve before fitting the full wheel trim onto a steel wheel which is attached with a
safety wheel bolt* page 172, “Securing wheels against being stolen*”.
Fig. 160 Removing the full
wheel trim
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