check engine light SKODA SUPERB 2010 Owner´s Manual

Cavity protectionRead and observe
and on page 177 first.
All the cavities of your vehicle which are at risk from corrosion are protectedfor life by a layer of protective wax applied in the factory.
This wax protection does not need to be inspected or re-applied.
If any small amount of wax flow out of the cavities at high temperatures, these
must be removed with a plastic scraper and the stains cleaned using a petrole-
um cleaner.
WARNINGSafety regulations should be observed when using petroleum cleaner to re-
move wax – risk of fire!
Jack
Read and observe
and on page 177 first.
The jack is maintenance-free.
If necessary, the moving parts of the jack should be lubricated with a suitable lubricant.
Wheels
Read and observe
and on page 177 first.
Wheel rims
Also thoroughly wash the wheel rims when washing the vehicle on a regular basis.
Regularly remove salt and brake abrasion, otherwise the rim material will be
corroded.
Damage to the paint layer on the wheel rims must be touched up immediately.
Light alloy wheels
After washing thoroughly and treat the wheel rims with a protective product
for light alloy wheels. Products which cause abrasion must not be used to
treat the wheel rims.
CAUTIONSevere layers of dirt on the wheels can also result in wheel imbalance. This
may show itself in the form of a wheel vibration which is transmitted to the
steering wheel which, in certain circumstances, can cause premature wear of
the steering. This means it is necessary to remove the dirt.
Towing device and mounting recess
Read and observe
and on page 177 first.
Close the mounting recess with the cap to prevent any ingress of dirt.
If dirt is present, clean the inner surfaces of the mounting recess and treat
with a suitable preservative.
Always check the ball head before hitching a trailer. Apply a suitable grease, if
necessary.
Fit the protective cap when stowing away the ball head to protect the luggage
compartment against dirt.
CAUTION
Apply grease to the inner part of the mounting recess. Make sure you do not
remove any grease.
Underbody protection
Read and observe
and on page 177 first.
The underside of your vehicle is protected for life against chemical and me-
chanical influences.
When driving, it cannot be guaranteed that no damage to the protective layer
will occur.
We recommend having the protective layer underneath the vehicle and the
chassis checked — preferably before the beginning of winter and at the end of
winter.
WARNINGNever use additional underbody protection or anti-corrosion agents for ex-
haust pipes, catalytic converters, diesel particle filters or heat shields.
When the engine reaches its operating temperature, these substances may ignite - risk of fire!180General Maintenance

RefuellingFig. 162
Open fuel filler flap / tank cap
Read and observe
and on page 183 first.
Before refuelling, switch off the auxiliary heating system (auxiliary heating and
ventilation) » page 119.
›
Unlock the vehicle.
›
Press on the fuel filler flap in the direction of the arrow » Fig. 162 -
 .
›
Unscrew the filler cap by turning it in a counter clockwise direction and place
the cap onto the top of the fuel filler flap » Fig. 162 -
 .
›
Insert the pump nozzle into the fuel filler tube as far as it will go.
The fuel tank is full just as soon as the pump nozzle switches off for the first
time »
.
›
Remove the pump nozzle from the fuel filler neck and put it back in the
pump.
›
Insert the filler cap onto the fuel filler neck and screw it in a clockwise direc-
tion until it clicks into place.
›
Close the fuel filler flap until it clicks into place.
Check that the fuel filler flap is closed properly.
CAUTION
The fuel tank is full just as soon as the pump nozzle switches off for the first
time, provided the nozzle has been operated properly.NoteThe fuel tank has a capacity of about 60 litres, including a reserve of approx.
10.5 litres .
Unleaded petrol
Read and observe
and on page 183 first.
The vehicle can only be operated with unleaded petrol that meets the EN 2281)
standard.
All petrol engines can be operated using petrol with a maximum of 10% bioe-
thanol (E10).
Specified fuel - unleaded petrol 95/91 or 92 or 93 RON
Use unleaded fuel with an octane rating of 95 RON. Unleaded petrol with the
octane ratings 91 or 92 or 93 RON can also be used, but may result in a slight
loss in performance and slightly increased fuel consumption .
Prescribed fuel - unleaded petrol min. 95 RON
Use unleaded fuel with an octane rating of 95 RON or higher.
If unleaded gasoline is not available with the octane number 95 RON, in an
emergency petrol with the octane rating of 91 or 92 or 93 RON can be used to
fill the tank, but this leads to a slight loss of performance and a slightly in-
creased fuel consumption »
.
Prescribed fuel - unleaded fuel 98/95 RON
Use unleaded fuel with an octane rating of 98 RON or higher. Unleaded petrol
95 RON can also be used but results in a slight loss in performance.
In an emergency, if unleaded petrol with an octane rating of 98 RON or 95 RON
is not available, you may refuel with petrol with an octane rating of 91 or 92 or
93 RON »
.
Fuel additives
Unleaded petrol complying with EN 228 1 )
meets all the conditions for a smooth
running engine. We therefore recommend that no fuel additives are used. This
can result in considerable damage to parts of the engine or the exhaust sys-
tem. 
1)
In Germany also DIN 51626-1 or E10 for unleaded petrol with octane rating 95 or 91 or DIN 51626-2 or E5
for unleaded petrol with octane rating 95 or 98.
184General Maintenance

WARNING (Continued)■Avoid short circuits in the electrical system - particularly on the vehicle's
battery.■
Always make sure that no jewellery, loose clothing or long hair can get
caught in rotating engine parts – risk to life! Always remove any jewellery,
tie back long hair and wear tight fitting clothing before completing any
work.
WARNINGInformation for working on the fuel system or the electrical system■Always disconnect the vehicle battery from the electrical system.■
Do not smoke.
■
Never work near open flames.
■
Always have a functioning fire extinguisher nearby.
WARNING■ Read and observe the information and warning instructions on the fluid
containers.■
Keep the working fluids in sealed original containers and safe from peo-
ple who are not completely independent, e.g. children.
■
If you intend to work underneath the vehicle, you must secure the vehicle
from rolling away and support it with suitable supporting blocks; the car
jack is not sufficient – risk of injury!
CAUTION
Always top up using the correct specification of fluids. This may result in major
operating problems and also vehicle damage!
For the sake of the environment
In view of the requirements for the environmentally friendly disposal of fluids and the special tools and knowledge required for such work, we recommend
that fluids be changed by a specialist garage.
Note
■ Please consult a specialist garage for any questions relating to fluids.■Fluids with the proper specifications can be purchased from the ŠKODA Origi-
nal Accessories or from the ŠKODA Genuine Parts ranges.Opening and closing the bonnetFig. 163
Bonnet release lever/release lever
Read and observe
and on page 186 first.
Open flap
›
Pull the release lever under the dash panel in the direction of the arrow
1
» Fig. 163 .
Before opening the bonnet, ensure that the arms of the windscreen wipers
are correctly in place against the windscreen otherwise the paintwork could be
damaged.
›
Press the release lever in the direction of the arrow
2
to unlock the bonnet.
›
Grasp the bonnet and lift up until it is held open by the pressurised gas
spring.
Close the flap
›
Pull the bonnet down far enough to overcome the force of the pressurised
gas spring.
›
Close the bonnet from a height of approximately 20 cm with a slight swing
WARNING■ Check that the bonnet is closed properly.■If you notice that the lock is not properly engaged while driving, stop the
vehicle immediately and close the bonnet – risk of accident!
CAUTION
Never open the bonnet by the locking lever » Fig. 163.187Inspecting and replenishing

CAUTION■Under no circumstances must radiator antifreeze or other additives be added
to the windscreen washer fluid.■
If the vehicle is fitted with a headlight cleaning system, only cleaning prod-
ucts which do not attack the polycarbonate coating of the headlights must be
added to the windscreen washer fluid.
■
Do not remove the filter from the windscreen washer fluid reservoir when re-
filling, as this may cause contamination of the liquid transportation system,
leading in turn to a windscreen washer system malfunction.
Engine oil
 Introduction
This chapter contains information on the following subjects:
Specifications and capacity
189
Checking the oil level
190
Replenishing
191
The engine has been factory-filled with a high-grade oil that can be use
throughout the year - except in extreme climate zones.
The engine oils are undergoing continuous further development. Thus the in- formation stated in this Owner's Manual is only correct at the time of publica-
tion.
ŠKODA Service Partners are informed about the latest changes by the manu-
facturer. We therefore recommend that the oil change be completed by a
ŠKODA Service Partner.
The specifications (VW standards) stated in the following can be indicated sep-
arately or together with other specifications on the bottle.
The oil capacities include oil filter change. Check the oil level when filling; do
not over fill. The oil level must be between the markings » page 190.
WARNING■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 186.■

Stop driving if for some reason it is not possible to top up the engine
oil under the current conditions. Switch off the engine and seek assistance
from a specialist garage.
■
 Do not drive on if the oil level is above range
A
» Fig. 166 on
page 190 . Switch off the engine and seek assistance from a specialist ga-
rage.
CAUTION
Do not pour any additives into the engine oil – risk of serious damage to the
engine parts!
Note
■ Before a long drive we recommend that you purchase and carry with you en-
gine oil which complies with the specification for your vehicle.■
We recommend that you use oils from ŠKODA Original Accessories.
■
If oil comes into contact with your skin, the affected area must be washed
thoroughly.
Specifications and capacity
Read and observe
and on page 189 first.
Specifications and capacity (in l) for vehicles with flexible service intervals
Petrol enginesSpecificationCapacity1.4 l/92 kW TSIVW 503 00, VW 504 003.61.8 l/112, 118 kW TSIVW 504 004.62.0 l/147 kW TSIVW 504 004.63.6 l/191 kW FSIVW 504 005.5Diesel engines a)SpecificationCapacity1.6 l/77 kW TDI CRVW 507 004.32.0 ltr/103 kW TDI CR DPFVW 507 004.32.0 ltr/125 kW TDI CR DPFVW 507 004.3a)
Engine oil VW 505 01 can optionally be used in diesel engines
without DPF

189Inspecting and replenishing

Specifications and capacity (in l) for vehicles with fixed service intervalsPetrol enginesSpecificationCapacity1.4 l/92 kW TSIVW 501 01, VW 502 003.6
1.8 l/112, 118 kW TSI
VW 502 00
4.6
applies to RussiaSAE 0W-30
VW 502 00 / 505 00
2.0 l/147 kW TSI
VW 502 00
4.6
applies to Russia SAE 0W-30
VW 502 00 / 505 003.6 l/191 kW FSIVW 502 005.5Diesel engines a)SpecificationCapacity1.6 l/77 kW TDI CRVW 507 004.32.0 ltr/103 kW TDI CR DPFVW 507 004.32.0 ltr/125 kW TDI CR DPFVW 507 004.3a)
Engine oil VW 505 01 can optionally be used in diesel engines
without DPF
CAUTION
■
If the above engine oils are not available, a different engine oil can be used in
an emergency. To prevent damage to the engine, a maximum of 0.5 litres only
of the following engine oils may be used until the next oil change: ■ For petrol engine models: ACEA A3/ACEA B4 or API SN/API SM;
■ For diesel engine models: ACEA C3 or API CJ-4.
Checking the oil level
Fig. 166
Principle sketch: Dipstick
Read and observe and on page 189 first.
The dipstick indicates the engine oil level » Fig. 166.
Checking the oil level
Ensure that the vehicle is positioned on a level surface and the engine has
reached its operating temperature.
›
Switch off the engine.
Wait a few minutes until the engine oil flows back into the sump.
›
Open the bonnet.
›
Pull out the dipstick.
›
Wipe the dipstick with a clean cloth and insert it again to the stop.
›
Pull the dipstick out again and check the oil level.
Oil level within range
A
No oil must be refilled.
Oil level within range
B
Oil can be refilled. The oil level may lie in range
A
.
Oil level within range
C
The engine must be topped up with oil so that the oil level at least reaches
range
B
.
The engine burns some oil. The oil consumption may be as much as 0.5 l/1 000
km depending on your style of driving and the conditions under which you op-
erate your vehicle. Consumption may be slightly higher than this during the
first 5 000 kilometres.
The oil level must be checked at regular intervals. We recommend it be
checked after each time you refuel or prior to making a long journey.
We recommend maintaining the oil level within the range
A
, but not above , 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.
The warning light in the instrument cluster will indicate whether the oil level is
too low » page 37 ,
 Engine oil level
. Check the oil level using the dipstick as
soon as possible. Add oil accordingly.
CAUTION
The oil level must never be above the A range » Fig. 166 – there is a risk of
damaging the exhaust system!190General Maintenance

ReplenishingRead and observe
and on page 189 first.
›
Check the oil level » page 190.
›
Unscrew the cap of the engine oil filler opening » Fig. 164 on page 188 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 189 .
›
Check the oil level » page 190.
›
Carefully screw on the oil filler opening cap and push the dipstick in fully.
Coolant

Introduction
This chapter contains information on the following subjects:
Capacity
191
Checking the coolant level
192
Replenishing
192
The coolant consists of water with coolant additive. This mixture guarantees
antifreeze protection, protects the cooling/heater system against corrosion
and prevents lime formation.
Vehicles exported to countries with a mild climate are already factory-filled
with a coolant which offers antifreeze protection down to about -25 ℃. In
these countries, the concentration of coolant additive should be at least 40%.
Vehicles exported to countries with a cold climate are already factory-filled
with a coolant which offers antifreeze protection down to about -35 °C. In
these countries, the concentration of coolant additive should be at least 50%.
If a higher concentration of antifreeze is required for climatic reasons, the con-
centration of coolant additive can be increased up to a maximum of 60% (anti-
freeze protection down to approx. -40 °C).
When refilling, only use the same antifreeze identified on the coolant expan-
sion vessel » Fig. 167 on page 192 .
WARNINGThe engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en- gine compartment » page 186.
CAUTION
■
 Do not continue if for some reason it is not possible to fill with coolant un-
der the current circumstances! Switch off the engine and seek assistance from
a specialist garage.■
If the expansion tank is empty, do not top up with coolant. The system could
ventilate - there is a risk of engine damage, 
do not continue driving! Switch
off the engine and seek assistance from a specialist garage.
■
The concentration of coolant additive in the coolant must never be under
40%.
■
Over 60% of coolant additive in the coolant reduces the antifreeze protec-
tion and cooling effect.
■
A coolant additive that does not comply with the correct specifications can
significantly reduce the corrosion protection.
■
Any faults resulting from corrosion may cause a loss of coolant and can con-
sequently result in major engine damage!
■
Do not fill the coolant above the mark
A
» Fig. 167 on page 192 .
■
If a fault causes the engine to overheat, we recommend visiting a specialist
garage, as otherwise serious engine damage may occur.
■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.
■
Never cover the radiator - there is a risk of the engine overheating.
Capacity
Read and observe
and on page 191 first.
Coolant capacity (in litres) 1)
Petrol enginesCapacity1.4 l/92 kW TSI7.71.8 l/112 kW TSI
1.8 l/118 kW TSI8.6 1)
The coolant capacity is approximately 1 Litre greater on vehicles that are fitted with an auxiliary heater
(auxiliary heating and ventilation).
191Inspecting and replenishing

Petrol enginesCapacity2.0 l/147 kW TSI8.63.6 l/191 kW FSI9.0Diesel enginesCapacity1.6 l/77 kW TDI CR8.42.0 l/103 kW TDI CR8.42.0 l/125 kW TDI CR8.4
Checking the coolant level
Fig. 167
Engine compartment: Coolant
expansion reservoir
Read and observe and on page 191 first.
The coolant expansion reservoir is located in the engine compart-
ment » Fig. 167 .
Explanation of graphic » Fig. 167
Mark for the maximum permissible coolant level
Mark for the lowest permissible coolant level
The coolant level should be kept between the marks
A
and
B
.
If the coolant level is above the mark
A,
no coolant may be topped up.
If the coolant level is below the mark
B,
the coolant must be topped up.
Checking the level
›
Switch off the engine.
›
Open the bonnet.
›
Check the level of coolant in the coolant expansion bottle. » Fig. 167.
Check the coolant level only when the engine is cold.
ABIf the engine is warm, the test result may be inaccurate. The level can also be
above the mark A » Fig. 167 .
If the coolant level in the coolant expansion tank is too low, this is indicated by
the warning light 
illuminating in the instrument cluster » page 36, 
Cool-
ant . We still 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. Do
not merely top up the coolant. Have the cooling system checked by a specialist
garage.
Replenishing
Read and observe
and on page 191 first.
The coolant expansion tank must always contain a small amount of cool-
ant » page 191, in section Introduction .
›
Switch off the engine.
›
Allow the engine to cool.
›
Place a cloth over the cap of the coolant expansion tank and carefully un-
screw the cap.
›
Replenish the coolant.
›
Turn the cap until it clicks into place.
CAUTION
■ Only top up with new coolant.■Do not use an alternative additive if the specified coolant is not available. In
this case, use only water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Brake fluid
 Introduction
This chapter contains information on the following subjects:
Checking the brake fluid level
193
Changing
193

192General Maintenance

WARNING■The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 186.■

Do not continue your journey if the fluid level has fallen below the MIN
marking » Fig. 168 on page 193 - there is a risk of an accident. Seek help
from a specialist garage.
■
Do not use used brake fluid - the function of the brake system may be im-
paired – risk of accident!
CAUTION
Brake fluid damages the paintwork of the vehicle.
Note
■ The brake fluid is changed as part of a compulsory inspection service.■We recommend using brake fluids from the ŠKODA Original Accessories
range.
Checking the brake fluid level
Fig. 168
Engine compartment: Brake fluid
reservoir
Read and observe and on page 193 first.
The brake fluid reservoir is located in the engine compartment » Fig. 168.
›
Switch off the engine.
›
Open the bonnet.
›
Check the level of brake fluid in the reservoir » Fig. 168.
The level must be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results in operation due to normal wear-and-tear
and the automatic adjustment of the brake pads.
There may be an indication of a leak in the brake system, however, if the fluid
level drops significantly within a short time or if it drops below the “MIN” mark- ing.
If the brake fluid level is too low, this is indicated by the warning light
 » page 35 , 
Brake system illuminating in the instrument cluster.
Changing
Read and observe
and on page 193 first.
Brake fluid absorbs moisture. Over time it therefore absorbs moisture from the
environment.
Excessive water in the brake fluid may be the cause of corrosion in the brake
system.
The water content lowers the boiling point of the brake fluid.
The brake fluid must comply with the following standards or specifications: › VW 50114;
› FMVSS 116 DOT4.
Vehicle battery

Introduction
This chapter contains information on the following subjects:
Open cover
195
Checking the battery electrolyte level
195
Charging
196
Replacing
196
Disconnecting or reconnecting
196
Automatic load deactivation
197
Warning symbols on the vehicle battery
SymbolMeaningAlways wear eye protection.Battery acid is severely caustic. Always wear gloves and eye pro-
tection. 193Inspecting and replenishing

■If the vehicle has not been driven for more than 3 to 4 weeks, the battery will
discharge. This is because certain electrical components consume electricity
(e. g. control units) also in idle state. Prevent the battery from discharging by
disconnecting the battery's negative terminal (-) or continuously charging the
battery with a very low charging current.■
If the vehicle is frequently used for making short trips, the vehicle battery
will not have time to charge up sufficiently and may discharge.
For the sake of the environment
A vehicle battery that has been removed is a special type of hazardous waste.
These must be disposed of in accordance with national legal regulations.
Note
You should replace batteries older than 5 years.
Open cover
Fig. 169
Polyester cover of the vehicle battery / plastic cover of the vehi-
cle battery
Read and observe
and on page 194 first.
The battery is located in the engine compartment, with some equipment under
a polyester cover » Fig. 169or in the left side compartment of the luggage com-
partment » page 101 .
Battery in the engine compartment
›
Open the battery cover in the direction of the arrow » Fig. 169 - 
or press
the catch on the side of the battery cover in the direction » Fig. 169 - 
.
›
fold the cover up and remove.
The battery cover is installed in reverse order.
Battery in the boot
The battery is located in the left side compartment with the symbol
 » page 101 .
Checking the battery electrolyte level
Fig. 170
Vehicle battery: Electrolyte level
indicator
Read and observe and on page 194 first.
On vehicles with a vehicle battery fitted with a colour indicator, » Fig. 170 the
colouring of the display can indicate the acidic level.
Air bubbles can influence the colour of the indicator. For this reason carefully knock on the indicator before carrying out the check.
› Black colour - electrolyte level is correct.
› Colourless or light yellow colour - electrolyte level too low, the battery must
be replaced.
Vehicles with a START STOP system are fitted with a battery control unit for
checking the energy level for the recurring engine start.
We recommend that you have the acid level checked regularly by a specialist garage, especially in the following cases.
› High external temperatures.
› Longer day trips.
› After each charge.
Winter time
The vehicle battery only has some of its starting power at low temperatures. A
discharged vehicle battery may freeze at temperatures just below 0 °C .
We therefore recommend that you have the battery checked and, if necessary,
recharged by a specialist garage before the start of the winter. 
195Inspecting and replenishing

NoteWe recommend having the vehicle checked by a specialist garage in order to
ensure full functionality of all electrical systems.
Automatic load deactivation
Read and observe
and on page 194 first.
The vehicle voltage control unit automatically prevents the battery from dis-
charging when the battery is put under high levels of strain. This may be no-
ticed from the following.
› The idling speed is raised to allow the generator to deliver more electricity to
the electrical system.
› Where necessary, large convenience consumers such as seat heaters and
rear window heaters have their power limited or are shut off completely in
the event of an emergency.
CAUTION
■ Despite such intervention by the vehicle electric system management, the
vehicle battery may be drained. For example, when the ignition is switched on
a long time with the engine turned off or the side or parking lights are turned
on during longer parking.■
Consumers that are supplied via a 12-V power socket can cause the vehicle
battery to discharge when the ignition is switched off.
Note
Driving comfort is not impaired by consumers being deactivated. The driver is
often not aware of it having taken place.Wheels
Tyres and wheel rims
 Introduction
This chapter contains information on the following subjects:
Service life of tyres
198
Unidirectional tyres
199
Spare and temporary spare wheel
200
Full wheel trim
200
Wheel bolts
201
Only use tyres or wheel rims that have been approved by ŠKODA for your mod-
el of vehicle.
WARNINGThe national legal regulations must be observed for the use of tyres.WARNINGInstructions for the use of tyres■For the first 500 km, new tyres do not yet provide optimum grip, and ap-
propriate care should therefore be taken when driving – risk of accident!■
For reasons of driving safety, do not replace tyres individually.
■
Never exceed the maximum permissible load bearing capacity of moun-
ted tyres.
■
Never exceed the maximum permissible speed for the mounted tyres.
■
An incorrect wheel alignment at the front or rear impairs handling.
■
Unusual vibrations or pulling of the vehicle to one side could be a sign of
tyre damage. If there is any doubt that a wheel is damaged, immediately re-
duce your speed and stop! If no external damage is evident, drive slowly
and carefully to the nearest specialist garage to have the vehicle checked.
WARNINGInformation regarding tyre damage or wear■Never use tyres if you do not know anything about the condition and age.■
Never drive with damaged tyres – there is the risk of an accident occur-
ring. 
197Wheels