2007 SKODA OCTAVIA TOUR coolant level

58CONTROLS AND EQUIPMENTCoolant temperature, coolant
levelThe warning light comes on for a few se-
conds after switching on the ignition.
On vehicles with information display, the
warning light does not come on after switch-
ing on the ignition, only if a fault exists or a
lack or coolant.
If the warning light does not go off after this
or flashes when driving, either the coolant
temperature is too high or the coolant level
is too low.
Text in the information display*: STOP CHECK
COOLANT SERVICE MANUAL.
An audible warning signal then sounds
(peep signal 3 times).
If this happens, stop the car and switch
off the engine ; check the coolant level and
top up coolant if necessary.
If the warning light comes on, although the
coolant is at the correct level and the fan
fuse is in proper order, do not drive any
further. The engine must then also not run
in neutral. Contact a Škoda Dealer for pro-
fessional assistance.
Warning

Take care when opening the cool-
ant expansion tank. When the engine
is hot, the cooling system is pressu-
rized - risk of scalding! Allow the
engine to cool down, therefore, be-
fore unscrewing the cap.

Do not touch the fan! The fan may
switch on suddenly - even if the igni-
tion is switched off.
If the coolant is at the correct level, the rise
in temperature may be caused by a failure
of the radiator fan. Check the fuse of the
radiator fan and renew if necessary - see
page 167.
If the warning light does not go out althou-
gh the coolant is at the correct level and
the fan fuse is in proper order, do not drive
any further . Contact a Škoda Dealer for
professional assistance.
Further information is provided on pages
137 and 142.
Brake wear indicator*If this warning light comes on, contact a
Škoda Dealer to have the brake pads chec-
ked.
An audible warning signal sounds (single
peep signal).
In view of the fact that the brake wear indi-
cator monitors only the front brake pads, it
is recommended to also have the rear
brake pads or linings inspected.Fuel levelThe warning light comes on and remains
on if there are only about 7 litres of fuel in
the tank.
An audible warning signal sounds (1 beep).

126DRIVING TIPSDriving instructions
To obtain the best possible handling of ve-
hicle and trailer, please note the following
points:

Try to avoid driving with an unladen ve-
hicle and a loaded trailer. If this cannot be
avoided, only drive slowly to allow for the
unfavourable weight distribution.

As the driving stability of vehicle and trai-
ler decreases when the speed increases,
do not drive at the maximum permissible
top speed in unfavourable road, weather or
wind conditions - particularly when going
downhill.
You should in any case immediately reduce
your speed as soon as you detect even the
slightest swaying of the trailer. On no ac-
count attempt to eliminate the swaying by
accelerating!

For safety reasons, you should not drive
faster than 80 km/h (50 mph). This also
applies in countries where higher speeds
are permitted.

Apply the brakes in good time! If the
trailer is fitted with an overrun brake, apply
the brakes gently at first, then increase the
pressure. This avoids any braking shocks
caused by the wheels of the trailer block-
ing. Shift down gears in good time before
driving downhill so that the engine can act
as a brake.

If it is necessary to drive a long uphill
section in a low gear with a very high en-
gine speed and at unusually high ambient
temperatures, keep a check on the cool-
ant gauge. If the needle of the gauge moves
into the upper range of the scale, reduce
the speed of your car immediately. If the
temperature and brake fluid level warning
light flash, however, stop and allow engine
to cool down by letting it idle for a few min-
utes. Pay attention to the further informa-
tion on p. 46.

The coolant temperature can be reduced
by switching on the heater.

The cooling effect of the radiator fan
cannot be increased by changing down,
because the speed of the fan is not depend-
ent on the engine speed. You should there-
fore not change down even when towing a
trailer as long as the engine can cope with-
out the vehicle speed dropping too much.
General notes

It is advisable to have the vehicle ser-
viced between the inspection intervals
if it is used frequently for towing a trailer.

The trailer and drawbar load figures on
the data plate of the towing bracket are for
test certification only. The correct figures for
the vehicle, which may be lower than the
above figures, are given in the vehicle do-
cuments.

142GENERAL MAINTENANCECooling system
In normal operating conditions the cooling
system requires practically no mainte-
nance. The coolant consists of water and
a 40 % concentration of coolant additive.
This mixture not only offers the necessary
antifreeze protection down to -25 °C, but
also protects the cooling and heating sys-
tem from corrosion. In addition, it prevents
the formation of scale and increases the
boiling point of the coolant.
For this reason, the concentration of cool-
ant should also not be reduced during the
summer or in warm countries by topping up
with water. The coolant additive concen-
tration should be at least 40 %.
If greater antifreeze protection is required
for climatic reasons, the concentration of
coolant additive can be increased, but only
up to 60 % (antifreeze protection down to
about -40 °C). A higher concentration re-
duces the antifreeze protection and the
cooling efficiency is also impaired.
Cars for export countries with a cold climate
(e.g. Sweden, Norway, Finland) are factory-
filled for antifreeze protection down to about
-35 °C.
CoolantThe cooling system is factory-filled with the
coolant TL 774-F (G12 PLUS), lilac in col-
our.
We recommend using the same fluid for
topping up the system - G 12 PLUS (lilac
in colour).
In the event that it is necessary to top up
the system with a different coolant or if there
are any unclear aspects, please contact
your Škoda Dealer.
The correct coolant is available from your
Škoda Dealer.
Other coolant additives may consider-
ably impair the corrosion protection pro-
vided.
Any corrosion damage arising from the
use of another additive may result in a
loss of coolant and consequently in
major engine damage.
The fluid level should always be between
the „MAX“ and „MIN“ markings. If the level
has dropped below the „MIN“ marking, the
power steering should be inspected by a
Škoda Dealer. It is not sufficient simply to
top up the hydraulic fluid.
Note
When the engine is not running (e.g. when
the car is being towed or the ribbed belt is
broken) the power steering does not oper-
ate. The car can still be fully steered how-
ever, although greater physical effort is re-
quired for steering.

143
GENERAL MAINTENANCE
Loss of coolantA loss of coolant is first and foremost an
indication of a leak. In this case, the cool-
ing system should be inspected by a Škoda
Dealer. It is not sufficient merely to top up
the coolant.
If there is no leak in the system, losses may
also occur if the coolant boils as a result of
overheating and is forced out of the cool-
ing system.
If it is not possible to find and rectify the
cause of overheating, contact a Škoda
Dealer as soon as possible - otherwise
major engine damage may result.Topping up coolantFirst of all, switch off the engine and allow
it to cool down. Then, place a rag around
the cap of the expansion reservoir and
carefully unscrew the cap.Warning
Do not open the cap of the expansion
reservoir when the engine is hot -
risk of scalding. The cooling system
is pressurized!
Checking coolant levelThe coolant reservoir is located in the right
of the engine compartment.
The coolant level can be correctly checked
only when the engine is not running.
When the engine is cold, the coolant in the
expansion reservoir must be in the area of
the „ MIN“ mark and the crosshatched area.
When the engine is warm, the coolant level
may be slightly above the crosshatched
area. If, in exceptional cases, it is only possible
to top up the system with water, the correct
mixture concentration should be restored
without delay by using the specified cool-
ant additive.
If there is a major loss of coolant, do not
pour in coolant until the engine has cooled
down to avoid any engine damage.
Do not top up beyond the crosshatched
area!
Excess coolant is forced out of the cooling
system by the pressure relief valve in the
cap of the expansion reservoir when the
coolant heats up.
Screw the reservoir cap tight!
If the event that you do not have enough
coolant,
do not drive any further. Switch
off the engine and contact a Škoda Dealer
for professional assistance, otherwise there
is a risk of serious engine damage.

144GENERAL MAINTENANCE
Drained coolant should not nor-mally be re-used but should be dis-
posed of by complying with environmen- tal protection regulations.
Radiator fanThe radiator fan is driven by an electric mo-
tor and controlled by a thermostatic switch
in line with the coolant temperature.
Warning
After the engine has been switched
off, the fan may continue running for
a while - even if the ignition is swit-
ched off. It may also start to run again
suddenly after a short time if
- the coolant temperature increases due to heat build-up
- when the engine is hot and the en- gine compartment is heated addi-
tionally by strong sunlight.
Special care should therefore be
taken when working in the engine
compartment.
Brake fluidThe brake fluid reservoir is located in the
left of the engine compartment.Checking fluid levelThe fluid level should always be between
the „MAX“ and „MIN“ markings on the re-
servoir.
A slight drop in the fluid level occurs when
driving as a result of wear and tear and au-
tomatic slack adjustment of the brake pads.
This is perfectly normal.
Warning
The coolant additive and the coolant
are poisonous! Do not breathe in
coolant vapours, do not swallow
coolant, avoid contact with eyes and
skin.
If coolant splashes into your eye,
rinse out immediately with clear wa-
ter and contact a doctor.
If coolant is swallowed, you should
likewise contact a doctor. The cool-
ant additive should therefore be
safely stored in the original contain-
ers out of the reach of children.
If the coolant has to be drained out
of the cooling system of the car at
any time, it should be collected,
marked and likewise stored in a safe
place.

ALPHABETICAL INDEX4x4 models, 123AABS, 60, 122
Accessories, 159- Changes and replacement ofparts, 159
Accumulator, 146
Acoustic signals, 46
Adjustable steering wheel, 43
Adjusting, - Seats, 19
- Seat belt height, 100
- Headlamp beam, 66
Air conditioning system, 75
Air outlet vents, 73, 76, 83
Airbag system, 56, 103
Airbag, 103
Alarm, 13
Anti-theft alarm system, 13
Armrest, 36
Ashtrays, 90
Automatic air conditioning, 79
Automatic gearbox, 39
Automatic vehicle wash systems, 130
Automatic wipe/wash, 71BBalancing wheels, 154
Battery - charging, 61 Battery - recharging, 149
Battery, 146
Beverage holder, 87
Beverages, 87
Bonnet, 135
- Opening, 135
- Closing, 135
Brake Assist, 121
Brake booster, 121
Brake fluid level, 144
Brake fluid, 61, 144
Brake fluid, 61, 144
Brake pad, 58
Brake system, 61, 120, 121, 122, 123, 144
Brakes, 61, 120, 121, 122, 123, 144
Breakdown assistance, 161
Bulbs, 60, 161, 170
CCavity protection, 134
CD changer, 31
Central locking, 8 - Opening a single door, 9
Cigarette lighter, 89
Climatronic, 79
Clock, 50
Cockpit, 5
Coming home, 67
Convenience operation, 10, 16, 86
Coolant level, 143 Coolant temperature, 48
Coolant, 48, 58, 142
Coolant, 48, 58, 142
Cooling, 142
Cruise control system, 68
DDefrosting windows, 63, 73, 76
Diesel engines, 46
Diesel, 128
Digital clock, 50
Disc wheels, 133
- Steel wheels, 133
- Light-alloy wheels, 133
Door and window seals, 132
Door, 8
Driving abroad, 158
Driving economically and in an environmentally
Dust, noise and pollen filter, 152EEDL, 61, 122
Electric sliding/tilting roof, 85
Electrical power windows, 15
Electrically adjustable seats , 20
Engine - starting, 44
Engine - switching off, 46
Engine compartment, 135
Engine electronics, 57, 60