overheating SKODA SUPERB 2014 2.G / (B6/3T) Owner's Manual

Revolutions counterRead and observe
on page 28 first.
The red scale of the revolution counter
1
» Fig. 20 on page 28 indicates the
range in which the system begins to limit the engine speed. The system auto-
matically restricts the engine speed to a steady limit.
You should shift into the next higher gear before the red scale of the revolu-
tion counter is reached, or select mode D on the automatic gearbox.
Follow the recommended gear to prevent engine speeds that are too high or too low » page 40 .
Speedometer
Read and observe
on page 28 first.
Warning against excessive speeds
An audible warning signal will sound when the vehicle speed exceeds 120 km/
h 1)
. The audible warning signal is switched off when the vehicle speed falls be-
low 120 km/h.
Coolant temperature gauge
Fig. 21
Coolant temperature gauge
Read and observe on page 28 first.
The coolant temperature gauge » Fig. 21 only operates when the ignitions is
switched on.
Cold range
The pointer in the left of the scale indicates that the engine has not yet
reached its operating temperature. Avoid high speeds, full throttle and high
engine loads. This prevents possible damage to the engine.
The operating range
The engine has reached its operating temperature as soon as the pointer
moves into the middle of the scale. At very high ambient temperatures or
heavy engine loads, the pointer may move even further to the right.
High temperature range
If the pointer reaches the red area of the scale, the coolant temperature is too high. Further information » page 34.
CAUTION
■
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.
Display
Fig. 22
Display types
Read and observe on page 28 first.
The following information will be displayed.
› Distance travelled
» page 30
› Time
» page 30
› Details of the information system
» page 39
› Details of the service interval display
» page 46 
1)
This function is only valid for some countries.
29Instruments and Indicator Lights

 Door openRead and observe
on page 33 first.
The indicator light 
illuminates if one or several doors are opened.
 Engine oil pressure
Read and observe
on page 33 first.
When the warning light is flashing 
, the engine oil pressure is too low.
The following message is shown in the MAXI DOT display. Oil pressure: Log book!
›
Stop the vehicle, switch off the engine, and check the engine oil lev-
el » page 186 .
If the warning light flashes,

do not drive any further , even if the oil level is
correct! Also do not leave the engine running at an idling speed.
Seek help from a specialist garage.
 Coolant
Read and observe
on page 33 first.
If the warning light 
lights up or flashes , either the coolant temperature is
too high or the coolant level is too low.
The following message is shown in the MAXI DOT display. Check coolant! Log book!
›
Stop the vehicle, switch off the engine, and check the coolant lev-
el » page 188 .
›
If the coolant level is too low, add coolant to the reservoir » page 188.
If the indicator light 
does not illuminate after adding coolant and switching
on the ignition, you may continue your journey.
If the coolant level is within the specified range and the indicator light  is still
illuminated, then there may be a malfunction of the cooling fan.
›
Check the fuse for the radiator fan, replace if necessary » page 217, Fuses in
the engine compartment .
If the coolant level and fan fuse are both OK but the indicator light  is still
illuminated ,  do not continue your journey!
Seek help from a specialist garage.WARNING■ Carefully open the coolant expansion bottle. If the engine is hot, the cool-
ing system is pressurized - risk of scalding! It is therefore best to allow the
engine to cool down before removing the cap.■
Do not touch the radiator fan. The radiator fan may switch itself on auto-
matically even if the ignition is off.
CAUTION
■ 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.
 Bonnet
Read and observe
on page 33 first.
The indicator light 
illuminates if the bonnet is unlocked.
 Boot lid
Read and observe
on page 33 first.
The indicator light 
illuminates if the boot lid is opened.
  Power steering / steering lock (system KESSY)
Read and observe
on page 33 first.
Power steering
If the indicator light 
illuminates , this indicates a partial failure of the power
steering and the steering forces can be greater.
If the indicator light 
illuminates , this indicates a complete failure of the
power steering and the steering assist has failed (significantly higher steering
forces).
›
Stop the car, turn the ignition off and on again.
The powered steering is fully functional again if the 
or 
warning light does
not illuminate after you switch the engine back on. 
34Operation

The tow-away protection triggers the alarm if a vehicle is registered as being
on an inclination.
Activating
The interior monitor and the towing protection are activated automatically af-
ter the vehicle is locked.
Deactivating›
Switch off the ignition.
›
Open the driver door.
›
Press 
» Fig. 36 on the B-column on the driver's side. The symbol lighting in
the button changes 
from red to orange.
›
Lock the vehicle within 30 seconds.
Deactivate the interior monitor and the towing protection if there is a possibili-
ty of the alarm being triggered by movements (e.g. by children or animals)
within the vehicle interior or if the vehicle has to be transported (e.g. by train
or ship) or towed.
CAUTION
■ The opened glasses storage compartment reduces the effectiveness of the
interior monitor. To ensure the full functionality of the interior monitor, the
glasses storage compartment must always be closed before locking the vehi-
cle.■
The anti-theft alarm system is activated when the vehicle is locked even if
the safe securing system is deactivated. The interior monitor is however not
activated.
Luggage compartment lid
 Introduction
This chapter contains information on the following subjects:
Twindoor - open/close small boot lid
55
TwinDoor - open / close large boot
56
Open / close (Superb Combi)
56
Delayed locking of the boot lid
56WARNING■ Ensure that the lock is properly engaged after closing the boot lid. Other-
wise, the lid might open suddenly while the vehicle is moving, even if the
lid was locked – risk of accident!■
Never drive with the boot lid open or ajar, as otherwise exhaust gases
may get into the interior of the vehicle – risk of poisoning!
■
Do not press on the rear window when closing the luggage compartment
lid, as otherwise this could crack – risk of injury!
CAUTION
If the vehicle was locked before the boot lid was closed, the lid is immediately
locked automatically when closed » page 56.
Note
■
The function of the button in the grip above the licence plate is deactivated
when starting off or at a speed of 5 km/hour or more for vehicles with central
locking. The function is restored after the vehicle stops and the door is
opened.■
Repeated opening and closing of the boot lid can lead to a temporary failure
of the function due to the overheating protection of the motors of the Twin-
door system.
Twindoor - open/close small boot lid
Fig. 37
Handle of boot lid/opened small boot lid
Read and observe
and on page 55 first.
After unlocking the vehicle, the boot lid can be opened with the button in the
handle above the number plate. 
55Unlocking and opening

WARNING■Ensure that no persons are still left in the vehicle when locking the vehi-
cle. In an emergency, the windows will no longer be able to be opened from
the inside.■
The system is fitted with a force limiter » page 61. If there is an obsta-
cle, the closing process is stopped and the window goes down by several
centimetres. However, the windows should be closed carefully – risk of in-
jury.
■
Deactivating the electrically operated power windows in the rear doors is
recommended (safety push button)
S
when children are being transported
in the rear seats » Fig. 43 on page 60 .
CAUTION
■
Keep the windows clean to ensure the correct functionality of the electric
windows.■
In the event that the windows are frozen, first of all eliminate the
ice » page 175 , Windows and exterior mirrors and only then operate the elec-
trical power windows. Otherwise, the window sealing and the electrical power
window mechanism could be damaged.
■
In the winter, ice accumulating on the surface of the window may cause
there to be more resistance when closing the window. The window will stop
and move back several centimetres.
■
It is necessary to deactivate the force limiter to close the win-
dow » page 61 .
■
Make sure that the windows are closed whenever you leave the locked vehi-
cle.
For the sake of the environment
At high speeds, you should keep the windows closed to prevent unnecessarily high fuel consumption.Note■ After switching the ignition off, it is still possible to open or close the win-
dows for approx. 10 minutes. After the driver's or front passenger's door has
been opened, the windows can only be operated by using button A
» Fig. 43
on page 60 .
■
When driving always use the existing heating, air conditioning and ventila-
tion system for ventilating the interior of the vehicle. If the windows are
opened, dust as well as other dirt can get into the vehicle and in addition the
wind noise is more at certain speeds.
■
The window lift system is equipped with protection against overheating. Re-
peated opening and closing of the window can cause this mechanism to over-
heat. If this happens, it will not be possible to operate the window for a short
time. You will be able to operate the window again as soon as the overheating
protection has cooled down.
Opening/closing the window from the driver seat
Fig. 43
Buttons on the driver's door
Read and observe and on page 60 first.
Power window buttons » Fig. 43 .
Button for power window of the driver's door
Button for power window of the front passenger door
Button for power window of the rear right door
Button for power window at the rear left door
Safety pushbutton
Opening
›
Lightly press the appropriate button down and hold it until the window has
moved into the desired position. Releasing the button causes the window to
stop immediately. 
ABCDS60Operation

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 33, 
Brake sys-
tem .
Brake booster
The brake booster increases the pressure generated with the brake pedal. The
brake booster only operates when the engine is running.
Handbrake
Fig. 136
Handbrake
Read and observe and on page 140 first.
Apply
›
Pull the handbrake lever firmly upwards.
Releasing
›
Pull the handbrake lever up slightly and at the same time push in the locking
button » Fig. 136 .
›
Move the lever right down while pressing the lock button.
The handbrake indicator light  lights up when the handbrake is applied, pro-
vided the ignition is on.
A warning signal sounds if the vehicle is inadvertently driven off with the
handbrake applied.
The following instruction is shown in the MAXI DOT display. Release parking brake!
The handbrake warning is activated if the vehicle is driven at a speed of more
than around 5 km/h for more than 3 seconds.
WARNINGPlease note that the handbrake must be fully released. A handbrake which
is only partially released can result in the rear brakes overheating. This can
have a negative effect on the operation of the brake system – risk of acci-
dent!
CAUTION
After the vehicle has come to a standstill, always tighten the handbrake first
and then put in the first gear gear (vehicles with manual gearbox) or move the
selector lever to the P position (vehicles with automatic gearbox).
Manual gear changing and pedals
 Introduction
This chapter contains information on the following subjects:
Manual gear changing
141
Pedals
142
Manual gear changing
Fig. 137
Gearshift pattern of 5 gear or
6 gear manual gearbox
Always depress the clutch pedal all the way down. This prevents uneven wear on the clutch.
The gearshift indicator must be observed when changing gear » page 40.
Only engage reverse gear when the vehicle is stationary. Depress the clutch
pedal and hold it fully depressed. Wait a moment before reverse gear is engag-
ed to avoid any shift noises.
The reversing lights will come on once reverse gear is engaged, provided the
ignition is on. 
141Starting-off and Driving

Indications of an activated emergency programme include the following:
› Only certain gears are selected.
› The reverse gear
R cannot be used.
› Shifting gears in Tiptronic mode is not possible.
Gearbox overheating The gearbox may, for example, become too hot due to frequent repeated
starting or stop-and-go traffic. Overheating is indicated by the warning
light » page 31 , 
Clutches of the automatic DSG gearbox are too hot .
Defective selector lever lock
If the selector lever lock is defective or its power supply is interrupted (e.g. dis-
charged vehicle battery, faulty fuse), the selector lever can no longer be moved
out of position P in the normal manner, and the vehicle can no longer be driv-
en. The selector lever must be unlocked specially » page 213.
Note
If the gearbox has switched to the emergency programme, visit a specialist ga-
rage.
Running in
 Introduction
This chapter contains information on the following subjects:
New engine
145
New tyres
145
New brake pads
145
New engine
The engine has to be run in during the first 1 500 kilometres.
Up to 1 000 kilometres
›
Do not drive faster than 3/4 of the maximum speed of the gear in use, i.e. 3/4
of the maximum permissible engine speed.
›
No full throttle.
›
Avoid high engine speeds.
›
Do not tow a trailer.
From 1 000 up to 1 500 kilometres
Gradually increase the power output of the engine up to the full speed of the
gear engaged, i.e. up to the maximum permissible engine speed.
The red scale of the rev counter indicates the range in which the system be-
gins to limit the engine speed.
During the first operating hours the engine has higher internal friction than
later until all of the moving parts have harmonized. The driving style which you
adopt during the first approx.1 500 kilometres plays a decisive part in the suc-
cess of running in your car.
Never drive at unnecessarily high engine speeds even after the running-in pe-
riod.
On vehicles fitted with a manual gearbox, at the very latest shift up into the
next gear when the red area is reached. Observe the recommended
gear » page 40 , Gear recommendation . Very high engine speeds when acceler-
ating (accelerator) are automatically restricted »
.
In vehicles with manual transmission, do not drive at unnecessarily low engine
speeds. Shift down a gear when the engine is no longer running smoothly. Ob-
serve the recommended gear » page 40, Gear recommendation .
CAUTION
■
The engine is not protected from excessive engine revs caused by shifting
down at the wrong time. This can result in a sudden increase in revs beyond
the permissible maximum rpm, thereby causing engine damage.■
Never rev up a cold engine when the vehicle is stationary or when driving in
individual gears.
For the sake of the environment
Do not drive at unnecessarily high engine speeds. Shifting up sooner helps
save fuel, reduces engine noise and protects the environment.
New tyres
New tyres must firstly be “run in”, as they do not offer optimal grip at first.
Therefore, drive especially carefully for the first 500 km or so.
New brake pads
New brake pads do not initially provide optimal braking performance. They first
need to be “run in”. Therefore, drive especially carefully for the first 200 km or
so.
145Starting-off and Driving

WARNING■Do not exceed the maximum permissible axle and drawbar load and the
maximum permissible total or towed weight of the vehicle and the trailer –
risk of accident and serious injury.■
Slipping loads can significantly impair the stability and safety of the vehi-
cle/trailer combination – risk of accident and serious injury.
Driving with a trailer
Fig. 158
Swivel out the 13-pin power
socket
Read and observe on page 166 first.
Before the journey
›
Grip the 13-pin socket at point
A
and swing out in the direction of ar-
row » Fig. 158 .
›
Lift off protective cap
5
» Fig. 153 on page 163 .
After the journey
›
Grip the 13-pin socket at point
A
and swing in the opposite direction to the
arrow » Fig. 158 .
›
Place the protective cover
5
» Fig. 153 on page 163 onto the tow bar.
Safety eyelet
The purpose of the safety eyelet
B
» Fig. 158 is to attach the breakaway cable
of the trailer.
When attaching the breakaway cable to the safety eyelet, it must sag freely
against the vehicle in all trailer positions (sharp bends, in reverse etc.).
Exterior mirrors
You have to have additional exterior mirrors fitted if you are not able to see
the traffic behind the trailer with the standard rear-view mirrors. The national
legal requirements must be observed.
Headlights
The front of the vehicle may lift up when a trailer is being towed and the head-
lights may dazzle other road users.
Adjust the headlights using the headlight beam control » page 66, Parking and
low beam lights .
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the
trailer is detected. Never attempt to stop the trailer from “swaying” by acceler-
ating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply
the brakes gently at first, then brake firmly. This will avoid brake jolts resulting
from the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as
a brake.
Engine overheating
The speed must be reduced immediately if the needle for the coolant tempera-
ture gauge moves into the right-hand area or the red area of the scale.
Stop and switch off the engine if the indicator light  in the instrument cluster
lights up. Wait a few minutes and check the level of coolant » page 188,
Checking the coolant level .
The following guidelines must be observed » page 34,
 Coolant
.
The coolant temperature can be reduced by switching on the heating.WARNING■ Never use the safety eyelet for towing!■Adapt your speed to the conditions of the road surface and to the traffic
situation.■
Improper or incorrectly connected electric cables can energise the trailer
and cause functional faults to the vehicle's entire electrical system as well
as accidents and severe injuries.
■
Work on the electrical system must only be carried out by specialist ga-
rages.
■
Never directly connect the trailer's electrical system with the electrical
connections for the tail lights or other current sources. 
167Towing a trailer

ReplenishingRead and observe
and on page 185 first.
›
Check the oil level » page 186.
›
Unscrew the cap of the engine oil filler opening » Fig. 161 on page 184 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 185 .
›
Check the oil level » page 186.
›
Carefully screw on the oil filler opening cap and push the dipstick in fully.
Changing
Read and observe
and on page 185 first.
The engine oil must be changed according to prescribed service intervals or ac-
cording to the service interval display » Service plan .
Coolant

Introduction
This chapter contains information on the following subjects:
Capacity
188
Checking the coolant level
188
Replenishing
188
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. 164 on page 188 .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 182.■
Do not continue your journey if for some reason it is not possible to fill
with coolant under the current circumstances 
. Switch off the engine and
seek assistance from a specialist garage.
CAUTION
■ 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. 164 on page 188 .
■
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.
187Inspecting and replenishing

›Do not remove the foreign body, e.g. screw or nail, from the tyre.›Unscrew the valve cap.›
Use the valve remover
1
to unscrew the valve core and place it on a clean
surface (rag, paper, etc.).
Sealing and inflating the tyre
Read and observe
on page 205 first.
Sealing
›
Shake the tyre inflator bottle
10
» Fig. 181 on page 205 vigorously several
times.
›
Firmly screw the inflation hose
3
onto the tyre inflator bottle
10
in a clock-
wise direction. The film on the cap is pierced automatically.
›
Remove the plug from the inflation hose
3
and plug the open end fully onto
the tyre valve.
›
Hold the bottle
10
with the bottom facing upwards and fill all of the sealing
agent from the tyre inflator bottle into the tyre.
›
Remove the empty tyre inflator bottle from the valve.
›
Screw the valve core back into the tyre valve using the valve remover
1
.
Inflating
›
Screw the air compressor tyre inflation hose
5
» Fig. 181 on page 205 firmly
onto the tyre valve.
›
Check that the air release valve
7
is closed.
›
Start the engine and run it in idle.
›
Plug the connector
9
into 12 Volt socket » page 89, Cigarette lighter .
›
Switch on the air compressor with the ON and OFF switch
8
.
›
Allow the air compressor to run until a pressure of 2.0 - 2.5 bar is achieved.
Maximum run time of 8 minutes »
›
Switch off the air compressor.
›
If you cannot reach an air pressure of 2.0 – 2.5 bar, unscrew the tyre inflation
hose
5
from the tyre valve.
›
Drive the vehicle 10 metres forwards or backwards to allow the sealing agent
to “distribute” in the tyre.
›
Firmly screw the tyre inflation hose
5
back onto the tyre valve and repeat
the inflation process.
›
If you cannot reach the required tyre inflation pressure here either, this
means the tyre has sustained too much damage. You cannot seal with tyre with the breakdown kit »
.
›
Switch off the air compressor.
›
Remove the tyre inflation hose
5
from the tyre valve.
Once a tyre inflation pressure of 2.0 – 2.5 bar is reached, continue the journey
at a maximum speed of 80 km/h (50 mph).
Check the tyre inflation pressure after driving for 10 minutes » page 206.WARNING■
The tyre inflation hose and air compressor may get hot as the tyre is be-
ing inflated – there is a risk of injury.■
Do not place the hot tyre inflation hose or hot air compressor on flamma-
ble materials – there is a risk of fire.
■
If you cannot inflate the tyre to at least 2.0 bar, this means the damage
sustained was too serious. The sealing agent cannot be used to seal the
tyre. 
Do not drive the vehicle. Seek help from a specialist garage.
CAUTION
Switch off the air compressor after running 8 minutes at the latest – there is a
risk of overheating. Allow the air compressor to cool a few minutes before
switching it on again.
Check after 10 minutes' driving
Read and observe
on page 205 first.
Check the tyre inflation pressure after driving for 10 minutes!
If the tyre pressure is 1.3 bar or less
›
 Do not drive the vehicle! You cannot properly seal with tyre with the
breakdown kit.
If the tyre pressure is 1.3 bar or more
›
Adjust the tyre inflation pressure to the correct value (see inside of fuel filler
cap).
›
Continue driving carefully to the nearest specialist garage at a maximum speed of 80 km/h (50 mph).
206Do-it-yourself