check oil SKODA SUPERB 2003 1.G / (B5/3U) Owner's Manual

Instruments and Indicator/Warning Lights
26
If the Auto Check Control detects faults, these will be displayed about 15
seconds after starting the engine in place of the text shown above. A
warning signal sounds at the same time.
Red symbols
A red symbol signals danger.
Proceed as follows if a red symbol is displayed:
– Stop the vehicle.
– Switch the engine off.
– Investigate the function 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 illiminated for about 2 seconds.
Yellow symbols
A yellow symbol signals a warning.
The meaning of the yellow symbols:
Fig. 15 Information
display: Oil pressure is
low
Faults in the brake surface⇒ page 35
Coolant level too low/coolant tempera-
ture too high⇒page 31
Engine oil pressure too low⇒page 32
Fig. 16 Information
display: Fuel level low

Instruments and Indicator/Warning Lights27
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
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 illiminated for about 2 seconds.
Check the relevant function as soon as possible.
Navigation system*
The controls for the navigation system, radio, CD player are located in the
centre console on both sides of the monitor screen. Navigation data is
also shown in the information display of the instrument cluster.
Information and warning texts are displayed preferentially when the navi-
gation system is switched on.
Operation of the navigation system is described in separate operating
instructions to be found in the on-board literature.
Fuel level low⇒ page 32
Check engine oil level, engine oil sensor
faulty⇒page 32
Brake pad worn⇒page 32
Washer fluid level low⇒page 33
Light bulb defect⇒page 33
Light bulb in the brake light defect⇒page 33

Instruments and Indicator/Warning Lights
32
Please also refer to the additional instructions ⇒page 209.
The following text will be displayed in the information display*:
STOP CHECK COOLANT SERVICE MANUAL
Brake pad wear 
If the warning light  comes on, contact a Škoda Dealer and have the
brake pads of all the wheels inspected.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
CHECK BRAKE PADS
Bonnet 
The warning light  comes on when the ignition is switched on if the
bonnet is unlocked.
Fuel reserve 
The warning light  comes on if the fuel level in the tank has dropped to
about 8 litres.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
PLEASE REFUEL
Engine oil 
The warning light  lights up red (low oil pressure)
The warning light comes on for several seconds after the ignition is
switched on.
2)
Stop the vehicle and switch the engine off if the warning light does not
go off after the engine has started or flashes while driving. Check the oil
level and top up with oil as necessary ⇒page 207.
3 peeps sound as an additional warning signal.
Do not continue your journey if for some reason it is not possible under
the conditions prevailing to top up with oil. Switch of the engine and
contact and obtain professional assistance from a Škoda dealer.
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 Škoda dealer to obtain professional assistance.
WARNING
•Take care when opening the coolant expansion 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
automatically even if the ignition is off.
2)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.

Instruments and Indicator/Warning Lights33
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
The following text will be displayed in the information display*:
STOP! OIL PRESS. STOP MOTOR! SERVICE MANUAL
The warning light
 lights up yellow (insufficient oil)*
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 207 with engine oil.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
CHECK OIL LEVEL
The warning light will go out if the bonnet is left open for more than 30
seconds. 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 indicated 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 inspected without delay by a Škoda
dealer.
The following text will be displayed in the information display*:
OIL SENSOR WORKSHOP!
Open door 
The warning light  comes on if the boot lid is opened and if one on
several doors are opened.
As an additional warning signal, a 3 time peep sounds if the car is driven
at a speed of more than 6km/hour and if the door is open.
Windshield washer fluid level 
The warning light  comes on when the ignition is switched on if there is
insufficient fluid in the windshield washer system. Top up the fluid
⇒ page 217.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
TOP UP WITH WASH FLUID
Bulbs 
The warning light  comes on if a light bulb is damaged:
•brakes applied (brake light)
•in lighting (low beam and/or rear light)
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
LIGHTS FAILUREWARNING
The red oil pressure light  is not an oil level indicator! One
should therefore check the oil level at regular intervals, preferably
after every refueling stop.

Seat belts
140
Important safety information regarding
the use of seat belts
The correct use of the seat belts considerably reduces the
risk of injury!
WARNING
•The belt webbing must not be jammed in-between at any point
or twisted, or chafe against any sharp edges.
•No two persons (also not children) should ever use a single
seat belt together.
•The maximum protection which seat belts can offer is only
achieved if you are correctly seated ⇒page 69.
•The belt webbing must not run across solid or fragile objects
(e.g. spectacles, ball-point pens, keys etc.) as this may be a cause
of injuries.
•Bulky, loose clothing (e.g. a winter coat over a jacket) does not
allow you to be correctly seated and impairs proper operation of
the seat belts.
•It is prohibited to use clamps or other objects to adjust seat
belts (e.g. for shortening the belts for smaller persons).
•The lock tongue should only be inserted into the lock which is
the correct one for your seat. Wrong use of the safety belt will
reduce its capacity to protect.
•The backrests of the front seats must not be tilted too far to the
rear otherwise the seatbelts can lose their effectiveness.
•The belt webbing must always be kept clean. Soiled belt
webbing may impair proper operation of the inertia reel
⇒ page 196.
WARNING (continued)
•The slot of the belt tongue must not be blocked by paper or
similar objects otherwise the belt tongue will not lock in place
properly.
•Damaged seat belts which have been subjected to stress in an
accident and were therefore stretched, must be replaced - this is
best done by a Škoda dealer. The anchorage points of the belts
must also be inspected. The anchorage points for the belts should
also be checked.
•In certain countries it is possible to use seat belts which differ
in terms of their operation from the seat belts which are described
on the pages which follow.

Driving and the Environment181
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Reducing idling
Idling also costs fuel.
It is worthwhile switching off the engine in a traffic jam or when waiting at
a level crossing or at traffic lights with a lengthy red phase. Even after just
30 - 40 seconds you will have saved more fuel than that is needed when
you start the engine up again.
If an engine is only idling it takes much longer for it to reach its normal
operating temperature. Wear-and-tear and pollutant emissions, though,
are particularly high in the warming-up phase. This is why you should
drive off right after starting the engine. Do avoid high engine revolutions
at this time, however.
Regular servicing
A poorly tuned engine consumes an unnecessarily high
amount of fuel.
Having your vehicle serviced regularly at a Škoda Dealer enables you to
satisfy one of the requirements for economical motoring even before you
set off on your journey. Keeping your vehicle properly serviced not only
has a positive effect on the safety of your vehicle and maintaining its
value, but also saves on fuel.
A poorly tuned engine can result in a fuel consumption which is 10%
higher than normal.
The foreseen maintenance work should be undertaken exactly according
to the service plan by a Škoda dealer.
Also check the oil level after refueling. Oil consumption is dependent to
a considerable extent on the load and speed of the engine. Oil consump- tion could be as high as 0.5 litres/1 000 km depending on your style of
driving.
It is quite normal that a new engine has a higher oil consumption at first,
and reaches its lowest level only after a certain running in time. It is there-
fore not possible to correctly assess the oil consumption of a new vehicle
until after you have driven about 5000 km.
For the sake of
the environment
•You can achieve additional improvements in your fuel economy by
using high-lubricity oils.
•Check the ground below your car at regular intervals to detect any
leakages in good time. Please have your vehicle inspected by a Škoda
dealer if you find any stains caused by oil or other fluids on the floor.

Inspecting and Replenishing203
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
The bonnet is held in the opened position by a pressurized gas spring.
Caution
•Never open the bonnet using the handle - danger of causing damage.
•Before opening the bonnet, ensure that the arms of the windscreen
wipers are correctly in place against the windscreen. Otherwise, there is
a risk of damage to the paintwork.
Working in the en gine compartment
Particular care is required when carrying out any work in
the engine compartment!
There is a risk of injuries, scalding , accidents and fire when working
in the engine compartment, e.g. inspecting and replenishing oil and
other fluids. For this reason, it is essential to comply with the
warning instructions st ated below and with the general applicable
rules of safety. The engine compartment of your car is a hazardous
area ⇒ .
WARNING
•Never open the bonnet if you see that steam or coolant is
flowing out of the engine compartmen t - risk of scalding! Wait long
enough until the steam or coolant has stopped escaping.
•For safety reasons, the bonnet must always be properly closed
when driving. One should therefore check that the lock has in fact
engaged properly after closing the bonnet.
•Stop your vehicle immediately wh ile driving if you notice that
the lock is not properly engaged and close the bonnet properly -
risk of an accident!
WARNING
•Switch off the engine and pull out the ignition key.
•Apply the handbrake firmly.
•If your vehicle is fitted with a manual gearbox, move the gear-
shift lever into Neutral, or if it is fitted with automatic gearbox,
move the selector lever into position P.
•Allow the engine to cool down.
•Keep children clear of the engine compartment.
•Never spill oil and other fluids over the hot engine. Such fluids
(e.g. the antifreeze contained in the coolant) may ignite!
•Avoid short circuits in the electrical system - particularly on the
battery.
•Never place your hand into the radiator fan as long as the
engine is still warm. The fan might suddenly start running!
•Never open the cap of the coolant expansion bottle as long as
the engine is still warm. The cooling system is pressurized!
•Cover over the cap of the coolant expansion reservoir with a
large cloth when opening it as protection for your face, hands and
arms from hot steam or hot coolant.
•In cases where it be necessary to carry out inspection work
when the engine is running there is an additional risk from rotating
parts (e.g. the V-ribbed belt, alternator, radiator fan) and from the
high-voltage ignition system.
•Please also comply with the warning instructions stated below
when carrying out any essential work on the fuel system or on the
electrical system:
−Always separate the car battery from the electrical system.
− Do not smoke.
− Never carry out any work close to naked flames.

Inspecting and Replenishing
206
Note
•We recommend using a preservative from the range of accessories
offered by your Skoda dealer.
•For further information - see Service Schedule.
Inspecting the engine oil level
The dipstick indicates the level of oil in the engine.
Checking the oil level
– Park the vehicle on a horizontal surface.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compart-
ment” on page 203. – Wait a few minutes and pull out the oil dipstick.
– Wipe off the dipstick with a clean cloth and insert it again fully.
– After this, once again withdraw the dipstick and read off the oil
level ⇒page 206, fig. 156 .
Oil level within range
– You must not top up the oil.
Oil level within range
–You may top up the oil. It is possible that the oil level may then
be within range after doing this.
Oil level within range
–You must top up the oil ⇒page 207. It is sufficient, once this
is done, to keep the oil level is within range .
It is normal for the engine to consume oil. The oil consumption may be as
much as 0.5 l/1 000 km depending on your style of driving and the condi-
tions under which you operate your vehicle. The oil consumption may be
slightly higher than this during the first 5 000 kilometres.
One should therefore check the oil level at regular intervals, preferably
every time after the fuel tank is filled or after driving for long stretches.
We recommend maintaining the oil level within the range if the engine
has been operating at high loads, for example during a lengthy motorway
trip during the summer months, towing a trailer or negotiating a high
mountain pass, but not above this .
The warning light in the instrument cluster will indicate whether the oil
level is too low ⇒page 28. In this case, check the oil level as soon as
possible. Top up with an appropriate quantity of oil.
Fig. 156 Dipstick
Aa
Ab
Aa
Ac
Ab
Aa

Inspecting and Replenishing209
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
– Open the bonnet ⇒ in “Working in the engine compart-
ment” on page 203.
– Check the level of coolant in the coolant expansion bottle ⇒fig. 157. The coolant level when the engine is cold must lie
between the “MIN” and “MAX” markings. The level may also
rise slightly above the “MAX” marking when the engine is
warm.
If the coolant level in the reservoir is too low, 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 Škoda
dealer.
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.
One should contact a Skoda dealer as soon 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
⇒page 208, fig. 157 and unscrew the cap carefully by
turning it to the left ⇒.
– Top up the coolant.
– Screw on the cap tight until it is heard to lock.
The coolant which you use for replenishing the system, must comply with
certain specifications ⇒page 208, “Coolant”. Do not use an alternative
additive if the coolant additive G12°PLUS 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 Škoda dealer.
Only use fresh coolant for topping up the system.
Do not fill up over the “MAX” marking! 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.
Do not continue your journey if for some reason it is not possible
under the conditions prevailing to top up with coolant. Switch off the
engine and obtain professional assistance from a Škoda dealer.
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!

Index251
Index
A
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 226
Adjusting seats . . . . . . . . . . . . . . . . . . . . . . . 69
Adjusting front seats manually . . . . . . . . . 69
electrically . . . . . . . . . . . . . . . . . . . . . . . . 70
Adjusting the steering wheel . . . . . . . . . . . . 114
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . 106
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 Deactivating . . . . . . . . . . . . . . . . . . . . . . 154
Deployment . . . . . . . . . . . . . . . . . . . . . . 146
Front airbags . . . . . . . . . . . . . . . . . . . . . 147
Head airbags . . . . . . . . . . . . . . . . . . . . . 152
Side airbags . . . . . . . . . . . . . . . . . . . . . . 149
Warning light . . . . . . . . . . . . . . . . . . . . . . 30
Airbag system . . . . . . . . . . . . . . . . . . . . . . . 145
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
An overview Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Antilock Brake System . . . . . . . . . . . . . . . . 173
Antilock brake system (ABS) Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Anti-theft alarm system . . . . . . . . . . . . . . . . . 47
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Auto Check Control . . . . . . . . . . . . . . . . . . . . 25 Automatic gearbox
5-speed automatic gearbox . . . . . . . . . . 123
Dynamic shift programme . . . . . . . . . . . 127
Emergency programme . . . . . . . . . . . . . 129
Kickdown function . . . . . . . . . . . . . . . . . 126
Selector lever lock . . . . . . . . . . . . . . . . . 126
Selector lever positions . . . . . . . . . . . . . 124
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . 128
Automatic seat adjustment . . . . . . . . . . . . . . 71
Automatic vehicle wash systems . . . . . . . . . 190
Avoiding damage to your vehicle . . . . . . . . . 178
B
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 143
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . 174
Brake booster . . . . . . . . . . . . . . . . . . . . . . . 172
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Brake system Warning light . . . . . . . . . . . . . . . . . . . . . . 35
Bulbs Warning light . . . . . . . . . . . . . . . . . . . . . . 33 Button on the driver's door
Central locking system . . . . . . . . . . . . . . . 42
C
Car jack . . . . . . . . . . . . . . . . . . . . . . . . 228, 233
CargoFlex . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
CargoFlex folding box . . . . . . . . . . . . . . . . . . 85
Catalytic converter . . . . . . . . . . . . . . . . . . . . 177
Central locking system . . . . . . . . . . . . . . . . . . 39
Opening a single door . . . . . . . . . . . . . . . 43
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . 41
Changing a wheel . . . . . . . . . . . . . . . . . . . . 229
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . 243
Changing oil . . . . . . . . . . . . . . . . . . . . . . . . . 207
Changing wheels around . . . . . . . . . . . . . . . 222
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Charging the battery . . . . . . . . . . . . . . . . . . 214
Chassis number . . . . . . . . . . . . . . . . . . . . . . 249
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . 157 Side airbags . . . . . . . . . . . . . . . . . . . . . . 160
Child safety locks rear doors . . . . . . . . . . . . . . . . . . . . . . . . . 45
Child safety seats ISOFIX system . . . . . . . . . . . . . . . . . . . . 166