2015 SKODA OCTAVIA overheating

Revolutions counterRead and observe
on page 28 first.
The tachometer
1
» Fig. 22 on page 28 shows the actual engine speed per
minute.
The beginning of the red scale range of the tachometer indicates the maxi-
mum permitted engine speed of a driven-in and operating warm engine.
You should shift into the next highest gear before the red scale of the revolu- tion counter is reached, or select mode D on the automatic gearbox.
The gear recommendation is important to note in order to maintain the opti-
mum engine speed » page 41.
CAUTION
The pointer of the tachometer must reach the red area for only a short time -
there is a risk of engine damage!
Display
Fig. 23
Display types
Read and observe on page 28 first.
Display types » Fig. 23
MAXI DOT display.
Segment display
The following information will be displayed.
▶ Exterior temperature information
▶ Distance travelled » page 30
▶ Time » page 31
▶ Warning lights » page 31
▶ Information system data » page 40
NoteDepending on vehicle equipment, the MAXI DOT display can be either mono-
chromatic “(black and white)” or colour.
Coolant temperature gauge
Fig. 24
Coolant temperature gauge
Read and observe on page 28 first.
The display » Fig. 24 provides information on the engine coolant temperature.
The fuel gauge only works if the ignition is switched on.
Cold range
If the pointer is still in the left area of the scale, this 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
A
» Fig. 24 .
High temperature range
If the pointer reaches the red area of the scale, the coolant temperature is too
high.
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.
29Instruments and warning lights

Closing›Pull gently on the top edge of the corresponding button and hold until the
window has moved into the desired position.
Releasing the button causes the window to halt immediately.
The window can also be fully closed automatically by pulling the button up to
the stop. Renewed pulling of the button causes the window to stop immedi-
ately.
Disable/enable the buttons in the rear doors›
Press button
E
» Fig. 48 .
When the buttons in the rear doors are disabled, the warning light 
in button
E
illuminates.
After switching the ignition off, it is still possible to open or close the windows
for approx. 10 minutes.
After the driver's or passenger's door is opened the operation of the window is
only possible with the button
A
» Fig. 48 , in which case they have to be press-
ed or pulled for approx. 2 seconds.
The window lift mechanism is equipped with protection against overheating.
Repeated opening and closing of the window can cause this mechanism to
overheat. 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 over-
heating protection has cooled down.
WARNING■ The system is fitted with a force limiter » page 63. If there is an obsta-
cle, the closing process is stopped and the window goes down by several
centimetres. The windows should nevertheless be closed carefully – risk of
injury!■
If the rear seats are accommodating people who are not completely inde-
pendent, e.g. children, it is recommended that the buttons in the rear doors
be disabled with button
E
for safety reasons.
CAUTION
■ 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.■
Keep the windows clean to ensure the correct functionality of the electric
windows.
■
Always close the windows before disconnecting the battery.
Opening/closing the windows in the front passenger door and in
the rear doorsFig. 49
Power window button
Read and observe and on page 62 first.
There is a button in the front passenger door and in the rear doors for that
window.
Opening
›
Lightly press the button downwards and hold it until the window has moved
into the desired position.
Releasing the button causes the window to halt immediately.
The window can be completely opened automatically by briefly pressing the
down button as far as the stop. Renewed pressing of the button causes the
window to stop.
Closing
›
Lightly press the button upwards and hold it until the window has moved in-
to the desired position.
Releasing the button causes the window to halt immediately.
The window can be completely closed automatically by briefly pressing the up
button as far as the stop. Releasing the button causes the window to halt im-
mediately.
Force limit
Read and observe
and on page 62 first.
The electrical power window system is fitted with a force limiter.
If there is an obstacle, the closing process is stopped and the window goes
down by several centimetres. 
63Unlocking and opening

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!
Parking
Read and observe
and on page 126 first.
When stopping and parking, look for a place with a suitable surface » .
Only carry out the activities while parking in the specified order.
›
Bring the vehicle to a stop and depress the brake pedal.
›
Firmly apply the handbrake.
›
On vehicles with automatic transmission place the selector lever in the P po-
sition.
›
Switch off the engine.
›
For vehicles with Manual transmission , select 1st gear or Reverse gear R .
›
Release the brake pedal.
WARNINGThe parts of the exhaust system can become very hot. Therefore, never
stop the vehicle at places where the underside of your vehicle can come in-
to contact with flammable materials such as dry grass, undergrowth,
leaves, spilled fuel or such like. - Risk of fire and serious injury can occur!
Manual shifting of gears and pedals
 Introduction
This chapter contains information on the following subjects:
Manual gear changing
128
Pedals
128Manual gear changingFig. 148
Gearshift pattern of 5-gear or 6-
gear manual gearbox
The shift pattern for the individual gear positions is shown on the gear lever » Fig. 148 .
The gearshift indicator must be observed when changing gear » page 41.
Always depress the clutch pedal all the way down. This prevents uneven wear
on the clutch.
Reverse gear is engaged
›
Stop the vehicle.
›
The clutch pedal is fully depressed.
›
Move the shift lever to the idle position switch and press down.
›
Move the shift lever fully to the left and then forward into R position
» Fig. 148 .
The reversing lights will come on once reverse gear is engaged, provided the
ignition is on.
WARNINGNever engage reverse gear when driving – risk of accident!
CAUTION
■ If not in the process of changing gear, do not leave your hand on the gear-
shift lever while driving. The pressure from the hand can cause the gearshift
mechanism to wear excessively.■
When stopping on a slope, never try to hold the vehicle using the clutch and
the accelerator pedal – this may lead to damage to the clutch.
Pedals
The operation of the pedals must not be hindered under any circumstances! 
128Driving

The coolant additive percentage in the coolant must be at least 40%.
The coolant additive may be increased to a maximum of 60%.
The correct mixing ratio of water and coolant additive is to be checked if nec-
essary by a specialist garage or is to be restored if necessary.
The description of the coolant is shown in the coolant expansion reservoir
» Fig. 207 on page 199 .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 194.■
The coolant is harmful to health.
■
Avoid contact with the coolant.
■
Coolant vapours are harmful to health.
■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurized!
■
When opening the end cover of the coolant expansion reservoir, cover it
with a cloth to protect your face, hands and arms from hot steam or hot
coolant.
■
If any coolant splashes into your eyes, immediately rinse out your eyes
with clear water and contact a doctor as soon as possible.
■
Always keep the coolant in the original container, safe from people who
are not completely independent, especially children - there is a danger of
poisoning!
■
If coolant is swallowed, consult a doctor immediately.
■
Never spill operating fluids over the hot engine - risk of fire.
CAUTION
■ If for some reason it is not possible to top up the coolant under the current
circumstances,  do not continue driving! Switch off the engine and seek as-
sistance from a specialist garage.■
If the expansion tank is empty, do not top up with coolant. The system could
aerate - risk of engine damage, 
do not continue driving! Switch off the en-
gine and seek assistance from a specialist garage.
■
The amount of coolant additive in the coolant must never be allowed to be
less than 40 %.
■
Over 60 % of coolant additive in the coolant reduces the antifreeze protec-
tion and coolant effectiveness.
■
A coolant additive that does not comply with the correct specification can
significantly reduce the corrosion protection of the cooling system.
■ 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. 207 on page 199 .
■
If an error occurs, leading to the engine overheating, the help of a professio-
nal garage is to be sought - there is a risk of serious engine damage occurring.
■
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.
Note
On vehicles that are fitted with an auxiliary heater (auxiliary heating and venti-
lation), the coolant capacity is approx. 1 l larger.
Checking the coolant level
Fig. 207
Coolant expansion reservoir
Read and observe and on page 199 first.
The coolant expansion bottle is located in the engine compartment.
Coolant expansion reservoir » Fig. 207
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
.
The coolant can be checked and topped up, if the following conditions are sat-
isfied.
The vehicle is on a horizontal surface.
The engine is turned off.
The engine is not heated.
The bonnet is open. 
AB199Inspecting and replenishing

WARNING■If the tyre cannot be inflated to at least. 2.0 bar, the damage is too great.
The sealing agent cannot be used to seal the tyre.  Do not drive the vehi-
cle. Seek help from a specialist garage.■
The tyre inflation hose and air compressor may get hot as the tyre is be-
ing inflated – risk of burning.
CAUTION
Switch off the air compressor after running 8 minutes at the latest – risk of
overheating! Allow the air compressor to cool a few minutes before switching
it on again.
Notes for driving with a repaired tyre
Read and observe
on page 217 first.
The inflation pressure of the repaired tyre must be checked after driving for 10
minutes.
If the tyre inflation 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 inflation pressure is 1.3 bar or more
›
Set the tyre pressure back to the correct value.
›
Continue driving carefully to the nearest specialist garage at a maximum
speed of 80 km/h (50 mph).
WARNING■ A tyre filled with sealant has the same driving characteristics as a stand-
ard tyre.■
Do not drive faster than 80 km/h (50 mph).
■
Avoid accelerating at full throttle, sharp braking and fast cornering.
Jump-starting
 Introduction
This chapter contains information on the following subjects:
Jump-starting using the battery from another vehicle
219The battery of another vehicle can be used to jump-start your vehicle if the en-
gine will not start because the battery is flat.WARNING■ Pay attention to the warning instructions relating to working in the en-
gine compartment » page 194.■
A discharged vehicle battery may already freeze at temperatures just be-
low 0 °C. If the battery is frozen, do not carry out a jump start with the bat-
tery of another vehicle – risk of explosion!
■
Keep any sources of ignition (naked flame, smouldering cigarettes, etc.)
away from the battery – risk of explosion!
■
Never jump-start vehicle batteries with an electrolyte level that is too low
– risk of explosion and caustic burns.
■
The vent screws of the battery cells must be tightened firmly.
Note
We recommend you buy jump-start cables from a car battery specialist.
Jump-starting using the battery from another vehicle
Fig. 224
Jump-starting: A – flat battery, B
– battery providing current 
219Emergency equipment, and self-help