coolant reservoir SKODA CITIGO 2015 1.G Owner's Manual

Engine compartment overviewFig. 107
Principle sketch: Engine compartment
Read and observe
and on page 106 first.
Layout of the engine compartment » Fig. 107
Engine oil dipstick
109
Brake fluid reservoir
112
Vehicle battery
112
Engine oil filler opening
110
Coolant expansion reservoir
111
Windscreen washer fluid reservoir
108
Radiator fan
Read and observe
and on page 106 first.
The radiator fan is powered by an electric motor. Operation is controlled ac-
cording to the temperature of the coolant.
WARNINGAfter switching off the ignition, the fan may intermittently continue to op-
erate for approx. 10 minutes.ABCDEFWindscreen washer systemFig. 108
Windscreen washer fluid reser-
voir
Read and observe and on page 106 first.
The windscreen washer fluid reservoir
A
is located in the engine compart-
ment » Fig. 108 .
The cleaning fluid is provided for the cleaning of the front and rear window.
The capacity of the tank is about 3 litres.
Water alone is not sufficient to intensively clean the windscreen. We recom- mend using clean water together with a screen cleaner from the range of
ŠKODA Original Accessories (with antifreeze in winter), which will remove any
stubborn dirt.
Under exceptional circumstances, methylated spirits can also be used if no
screen cleaner with antifreeze is available. The concentration of methylated
spirits must not be more than 15 %. The freeze protection at this concentration
is sufficient only to -5 °C.
CAUTION
■ Under no circumstances must radiator antifreeze or other additives 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.
108General Maintenance

The oil can be checked and topped up, if the following conditions are satisfied.The vehicle is standing on a horizontal surface.
The engine operating temperature is reached.
The engine is turned off.
The bonnet is open.
Checking the level›
Wait a few minutes until the engine oil flows back into the oil trough.
›
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.
›
Re-insert the dipstick.
The engine consumes a little 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 operate your vehicle. Consumption may be slightly higher than this during
the first 5 000 km.
The oil level must be checked at regular intervals.
In the event of the oil level being too low, the warning light appears in the dis-
play of the instrument cluster » page 35. Check the oil level using the dipstick
as soon as possible. Add oil accordingly.
CAUTION
■ The oil level must never be above the range A » Fig. 109 - risk of damage to
the motor as well as the exhaust system.■
If for some reason, it is not possible to top up the engine oil under the cur-
rent circumstances, 
do not continue driving! Switch off the engine and seek
assistance from a specialist garage.
■
If the oil level is above the range
A
, 
stop driving! Switch off the engine
and seek assistance from a specialist garage.
Replenishing
Read and observe
and on page 109 first.
›
Unscrew the cap of the engine oil filler opening » Fig. 107 on page 108 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 109 .
›
Check the oil level » page 109.
›
Screw the lid of the engine oil filler closed carefully.
›
Pull the dipstick out as far as the stop.
Coolant
Introduction
This chapter contains information on the following subjects:
Checking the coolant level
111
Replenishing
111
The coolant provides cooling for the motor.
It consists of water and coolant additive with additives that protect the cooling
system against corrosion and prevents furring.
The proportion of coolant additive 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. 110 on page 111 .
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 106.■
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. 
110General Maintenance

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
fill with air - risk of engine damage, 
stop 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 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. 110 on page 111 .
■
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.
Checking the coolant level
Fig. 110
Coolant expansion reservoir
Read and observe and on page 110 first.
The coolant expansion bottle is located in the engine compartment.
Coolant expansion reservoir » Fig. 110
Mark for the maximum permissible coolant level
Mark for the lowest permissible coolant level
ABThe 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 standing on a horizontal surface.
The engine is turned off.
The engine is not heated.
The bonnet is open.
Checking the level›
Check the level of coolant in the coolant expansion bottle » Fig. 110.
If the engine is warm, the test result may be inaccurate. The level can also be
above the mark
A
» Fig. 110 .
In the event of the coolant level being too low, a warning light appears in the
instrument cluster 
» page 35 . We still recommend inspecting the coolant lev-
el 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 cooling sys-
tem. Do not merely top up the coolant. Have the cooling system checked by a
specialist garage.
Replenishing
Read and observe
and on page 110 first.
The coolant expansion tank must always contain a small amount of coolant» page 111, in section Introduction .
›
Place a cloth over the cap of the coolant expansion tank and unscrew the
cap carefully .
›
Replenish the coolant.
›
Turn the cap until it clicks into place.
Do not use an alternative additive if the specified coolant is not available. In
this case, use just water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Only top up with new coolant.
111Inspecting and replenishing