SKODA SUPERB 2008 2.G / (B6/3T) Owner's Manual

Taking care of your vehicle and cleaning the vehicle
202
Engine compartment
Good corrosion protection is very importan t, particularly in winter when one often
drives over its salt-strewn roads. One should therefore clean the whole engine
compartment before and after the salt spre ading period and treat with preservative
in order to prevent the salt from being destructive.
Škoda Service Partners have the cleaning agents and preservatives recommended
by the manufacturer and also the required equipment.
WARNING
•It is necessary to observe the guidelines given in the chapter before
working on the engine compartment ⇒page 209, “Working in the engine
compartment”.
•Let the engine cool down before cleaning the engine compartment.
Caution
•Engine cleaning may be only be und ertaken when the ignition is off.
•It is recommended to cover the generator before washing the engine compart-
ment.
For the sake of the environment
The dirty water produced by washing the engine has washed away petrol, and resi-
dues of grease and oil and should therefor e be cleaned by an oil separator. This is
why engine washing should only be undertake n in a specialist garage or at a fueling
station (when these are fitted with the required equipment).
Care of the interior of vehicle
Plastic parts, artificial leather and cloths
You can clean plastic parts and artificial le ather with a moist cloth. You should only
treat such parts with special solvent-free plastic cleaning and care products it
does prove to be adequate.
Upholstery cloth and cloth trim on the doors, luggage compartment cover, head-
liner etc. are best treated with special cleaning products, using if necessary a dry
foam and a soft sponge or brush.
We recommend using a cleaning product from Škoda genuine accessories offered
by your Škoda dealer.
Caution
Solvent-free cleaners attack the material and can damage it.
Fabric covers of electrically heated seats
Do not clean the seat covers moist as this may result in damage to the seat heating
system.
Clean such covers using special agents, for example dry foam.
Natural leather
Natural leather requires quite particular care and attention.
Leather should be treated from time to time according the following
guidelines depending on how much it is used.
Normal cleaning
– Clean soiled areas of the leather with slightly moistened cotton or
woollen cloth.
NKO B6 20.book Page 202 Wednesday, March 26, 2008 3:15 PM

Taking care of your vehicle and cleaning the vehicle203
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Severe soiling
– Clean severely soiled areas with a cloth dipped in a mild soapy solu-
tion (2 spoonfuls of natural soap to 1 litre of water).
– Ensure that the leather is not soaked through at any point and that no water gets into the stitching of the seams.
– Dry off the leather with a soft, dry cloth.
Removing stains
– Remove fresh stains which are water-based (e.g. coffee, tea, juices,
blood etc.) with an absorbent cloth or household paper or use the
cleaner from the care set for a stain which has already dried in.
– Remove fresh stains on a fat base (e.g. butter, mayonnaise, chocolate
etc.) with an absorbent cloth or household cleaning paper or with the
cleaner from the care set if the stain has not yet penetrated into the
surface.
– Use a grease dissolver for grease stains which have dried in .
–Eliminate special stains (e.g. ball-point pens, felt pen, nail varnish,
dispersion paint, shoe cream etc.) with a special stain remover suit-
able for leather.
Leather care
– Treat the leather every six months with the leather care product avail- able from Škoda Service Partners.
– Apply only a small amount of the care product.
– Dry the leather off with a soft cloth
It is best to consult your Škoda Service Partner if you have any questions regarding
cleaning and care of the leather interior.
Caution
•You must on no account treat the leathe r with solvents (e.g. gasoline, turpen-
tine), floor wax, shoe cream or such like.
•Avoid leaving your vehicle for lengthy periods in bright sunlight in order to
avoid bleaching the leather. If you leave yo ur vehicle parked in the open for lengthy
periods, protect the leather from the direct rays of the sun by covering it over.
•Sharp-edged objects on items of clothing such as zip fasteners, rivets, sharp-
edged belts may leave permanent scratches or signs of rubbing on the surface.
Note
•Use a care cream with light blocker and impregnation effect regularly and each
time after cleaning the leather. The cream no urishes the leather, allows it to breathe
and keeps it supple and also provides moisture. It also creates surface protection.
•Clean the leather every 2 to 3 months, remove fresh soiling each time this
occurs.
•Remove fresh stains such as those from ball-point pens, ink, lipstick, shoe
cream etc., as quickly as possible.
•Care also for the leather dye. Refreshen areas which have lost their colour with
a special coloured leather cream as required.
•The leather is a natural material with specific properties. During the use of the
vehicle, small optical changes can occur on the leather parts of the covers (e. g
wrinkles as a result of the stress of the covers).
Seat belts
– Keep the seat belts clean!
– Wash seat belts which have become soiled using a mild soapy solu-
tion.
– Inspect the seat belts regularly to ensure they are in good condition.
Belt webbing which has become severely so iled may prevent the inertia reel from
reeling up the belt properly.
NKO B6 20.book Page 203 Wednesday, March 26, 2008 3:15 PM

Taking care of your vehicle and cleaning the vehicle
204
WARNING
•The seat belts must not be removed for cleaning.
•Never clean the seat belts chemically as dry cleaning may destroy the
fabric. The seat belts must also not be allowed to come into contact with
corrosive liquids (such as acids etc.).
•Seat belts which have damage to the webbing, the connections, the
inertia reel or the lock should be replaced by a Škoda Service Partner.
•Inertia reel belts must be complete ly dried before being reeled up.
NKO B6 20.book Page 204 Wednesday, March 26, 2008 3:15 PM

Fuel205
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Fuel
Petrol
Grades of petrol
There are various grades of petrol. Please read ⇒page 255, “Technical Data” in
order to know which grade of petrol your vehicle requires. You will also find the
same information affixed to the inside of the fuel filler flap of your vehicle
⇒ page 206, fig. 184 .
A distinction is made between unleaded an d leaded petrol. All Škoda vehicles with
petrol engines are equipped with a catalyti c converter and must therefore be only
driven with unleaded petrol . Unleaded petrol complies with the standard
DINEN228 .
The individual grades of petr ol are distinguished by their octane number (RON).
Please adopt the following procedure if th e grade of petrol which you normally use
is not be available in exceptional circumstances.
•Engines which need unleaded premium petrol 95 RON can also be run on
unleaded regular petrol 91 RON. This does, however, result in a slight loss in
performance.
If, in an emergency, the only fuel availa ble is one which has a lower octane number
than that required by the engine then only drive at medium engine speeds and
lower engine loadings.
You can make unlimited use of fuel which has a higher octane number than that
required by the engine. There will, howeve r, be no advantages gained by this in
terms of engine performa nce and fuel consumption!
The handling, performance and life of your engine are determined to a significant
extent by the quality of the fuel. Do not use any petrol additives. Use a fuel
complying with the standard.
You can find further information on refuelling ⇒page 206, “Refuelling”.
Caution
•Filling the tank even only once with leaded petrol will result in the catalytic
converter being destroyed.
•Operating the engine with petrol of a low octane number can result in engine
damage at high revolutions or severe engine loading.
Diesel
Diesel fuel
Your vehicle can be operated with diesel fuel, which complies with the standard
DIN EN 590 .
Fuel additives
You must not use fuel additives, so-called “flow improvers” (petrol and similar
products) in diesel fuel.
If the quality of the diesel fuel is poor, it is then necessary to drain the fuel filter
more often than stated in the Service schedule.
You can find information on refuelling ⇒page 206, “Refuelling”.
Caution
•Use a fuel which complies with the standard DINEN590. Filling the tank even
only once, which does not comply with th e standard, can result in damage to the
fuel system.
•Water which has collected in the fuel fi lter can result in engine problems.
•Your vehicle is not adapted for use of biofuel (RME), therefore this fuel must not
be refuelled and driven. Using this fuel (RME) can lead to damage to the engine or
the fuel system.
NKO B6 20.book Page 205 Wednesday, March 26, 2008 3:15 PM

Fuel
206
Operation in winter
Winter-grade diesel fuel
A different grade of diesel fuel is available at filling stations in winter than during the
summer. Using “summer-grade diesel fuel” at temperatures below 0°C can result in
operational problems because the diesel be comes viscous as a result of paraffin
separation.
It is therefore the case that DIN EN 590 prescribes diesel fuel class for certain
periods of the year which can also be pu rchased at the corresponding time during
the year. “Winter-grade diesel fuel” will still operate properly even at a temperature
of -20°C.
It is often the case in countries with diff erent climatic conditions that diesel fuels
available have a different temperature characteristic. Škoda Service Partners and
filling stations in the country concerned wi ll be able to provide you with informa-
tion regarding the diesel fuels available.
Prewarming fuel
The vehicle is fitted with a fuel filter prewarming system. This secures operation of
a vehicle using diesel fuel down to an environmental temperature of -25°C.
Caution
It is not permitted to add the various fuel additives on the market, including petrol,
to diesel fuel in order to improve its flow properties.
Refuelling
The filler flap is automatically unlocked or locked with the central locking.
Opening the fuel filler cap
– Press onto the left side of the fuel filler flap ⇒fig. 183 .
– Unscrew the fuel filler cap anti-clo ckwise and place the fuel filler cap
from above on the fuel filler flap ⇒fig. 184 .
Closing fuel filler cap
– Screw on the cap by turning it to the right until it is heard to lock.
Fig. 183 Right rear side of
the vehicle: Fuel filler flap
Fig. 184 Filler flap with cap
unscrewed
NKO B6 20.book Page 206 Wednesday, March 26, 2008 3:15 PM

Fuel207
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
– Press the fuel tank flap closed.
The correct grade of fuel for your vehicle as well as the tyre size and inflation pres-
sures are stated on a sticker affixed to the inside of the fuel filler flap. Further infor-
mation on fuel ⇒page 205.
The fuel tank has a capacity of about 60 litres.
WARNING
Pay attention to any legal requirements if you do carry a spare canister in the
vehicle. We do not recommend carrying any fuel canisters in your vehicle for
safety reasons. The canister can be da maged in the event of an accident and
fuel may leak out.
Caution
•Before refuelling it is necessary to switch off the auxiliary heating system (auxil-
iary heating and ventilation) *.
•Remove any fuel which has spilled onto the paintwork of your vehicle immedi-
ately - risk of paint damage!
•Vehicles fitted with catalytic converter sh ould never be allowed to let the fuel
tank to run completely empty. An irregular supply of fuel to the engine can result in
misfiring and unburnt fuel may get into the exhaust system, which may result in
overheating and damage to the catalytic converter.
•Make sure that the valve is not pressed into the filler tube when inserting the
pump nozzle into the filler tube. Otherwis e you are unintentionally filling up the
volume, which in case of heat can cause an expansion of the fuel. This can lead to
an overflow of fuel or damage to parts of the fuel reservoir.
•T h e f u e l t a n k i s f u l l j u s t a s s o o n a s t h e pump nozzle switches off for the first time,
provided the nozzle has been operated properly. Do not continue refuelling -
otherwise the expansion volume is filled up.
NKO B6 20.book Page 207 Wednesday, March 26, 2008 3:15 PM

Inspecting and Replenishing
208
Inspecting and Replenishing
Engine compartment
Bonnet remote release
Bonnet remote release
– Pull the unlocking lever below the dash panel on the driver's side
⇒ fig. 185 .
The bonnet jumps out of its lock as a result of the spring force.
Opening and closing the bonnet.
Opening the bonnet
– Unlock the bonnet ⇒fig. 185 .
– Ensure that the arms of the windsc reen wipers are correctly in place
against the windscreen before opening the bonnet otherwise
damage could occur to the paintwork.
– Press the locking button ⇒fig. 186 , the bonnet unlocks itself.
– Grasp the bonnet at the bottom part of the radiator grille and lift it
towards the top so that it is held opened by the gas pressure support.
Closing the bonnet
– You can overcome the force of the gas pressure support by pulling the bonnet towards the bottom.
– Allow the bonnet to drop from a height of about 30 cm into the lock -
bonnet do not press down on it !Fig. 185 Bonnet release
lever
Fig. 186 Radiator grille:
handle
NKO B6 20.book Page 208 Wednesday, March 26, 2008 3:15 PM

Inspecting and Replenishing209
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
WARNING
•Never open the bonnet if you see that steam or coolant is flowing out of
the engine compartment - risk of scaldi ng! 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 prop-
erly after closing the bonnet.
•Stop your vehicle immediately while driv ing if you notice that the lock is
not properly engaged and close the bonne t properly - risk of an accident!
Caution
Ensure that the arms of the windscreen wipers are correctly in place against the
windscreen before opening the bonnet otherwise damage could occur to the
paintwork.
Working in the engine 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 stated
below and with the general applicable rules of safety. The engine compart-
ment 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 compartment - risk of scaldi ng! Wait long enough until the steam
or coolant has stopped escaping.
•Switch off the engine and pull out the ignition key.
•Apply the handbrake firmly.
•If your vehicle is fitted with a ma nual gearbox, move the gearshift 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 expa nsion 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.
•Do not let objects, such as e.g cleaning cloth or tools lie in the engine
compartment.
•If you wish to work under the vehicle, you must secure the vehicle from
rolling away and support it with suitable supporting blocks: the car jack is
not sufficient for this - risk of injury!
•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 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 stated below when
carrying out any essential work on the fuel system or on the electrical
system.
WARNING (continued)
NKO B6 20.book Page 209 Wednesday, March 26, 2008 3:15 PM

Inspecting and Replenishing
210
− 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 major operating problems and also vehicle
damage!
Overview of the engine compartment
The main inspection points
Fig. 187 Diesel engine 1.9 litre/77 kW
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.
Engine oil
Engine oil specifications
The grade of engine oil should be selected in accordance with
precise specifications.
The engine of your vehicle has been factor y-filled with a high-grade oil which you
can use throughout the year - except in extreme climatic regions.
You can mix various oils together with each other when refilling with oil. This does
not, however, apply for models with flexible service intervals (QG1).
Engine oils are, of course, undergoing co ntinuous further development. Thus the
information stated in this Owner's Manual is only correct at the time of publication.
Škoda Service Partners are informed by Škoda Auto a.s. about current changes. This
why you should always have engine oil changed by your Škoda Service Partner.
The specifications (VW standards) stated in the following must be indicated sepa-
rately or together with other specifications on the bottle.
WARNING (continued)A1214A2220
A3212
A4211
A5215
A6216
NKO B6 20.book Page 210 Wednesday, March 26, 2008 3:15 PM

Inspecting and Replenishing211
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Engine oil specifications for vehicles with fixed service intervals (QG2)
Engine oil specifications for models with flexible service intervals (QG1)
Caution
Only the above-mentioned oils
may be used on vehicles with flexible service inter-
vals (QG1). We recommend always refilling with oil of the same specification since
this will maintain the properties of the oil. In exceptional cases, you must top up
only once engine oil complying with Sp ecification VW 502 00 (only for petrol
engines) or Specification VW 505 01 (only for diesel engines) to maximum 0.5 litres.
You must not use other engine oi ls - risk of engine damage!
Note
•Before a long drive we recommend th at you purchase and carry with you
engine oil which complies with the specif ication for your vehicle. Consequently,
you will always have the correct engine oil for refilling.
•We recommend using a preservative from the Škoda original accessories
offered by your Škoda dealer.
•For further information - see Service shedule.
Check engine oil level
The dipstick indicates the le vel of oil in the engine.
Checking the oil level
– Park the vehicle on a horizontal surface.
– Switch the engine off.
– Open the bonnet ⇒page 209.
– Wait a few minutes and pull out the oil dipstick.
– Wipe off the dipstick with a clean cloth and insert it again fully.
– Then withdraw the dipstick again and read off the oil level.
Engine oil specifications
Petrol engines
VW 502 00
VW 504 00
ACEA A2
a), or A3a)
a)Only to be used in exceptional cases if the oils specified above are not available.
Diesel engines
VW 505 00b)
VW 505 01c)
VW 507 00d)
ACEA B3d), or B4a)
b)Only for the engine 2.0 l/125 kW TDI CRc)Only for engines without diesel particle filter ⇒page 28.d)Only for engines diesel particle filter ⇒page 28 and for the engine 2.0 l/125 kW TDI CR.
Engine oil specifications
Petrol enginesVW 503 00a)
VW 504 00
a)Only for the engine 1.4 l/92 kW TSI
Diesel enginesVW 506 01b)
VW 507 00
b)Only for engines without diesel particle filter ⇒page 28.
Fig. 188 Dipstick
NKO B6 20.book Page 211 Wednesday, March 26, 2008 3:15 PM