radiator cap SKODA FABIA 2016 3.G / NJ Owner's Manual

CAUTIONDiesel fuel additives■The diesel fuel in accordance with the prescribed standards meets all the
conditions for a smooth running engine. Therefore, we recommend that you do
not add any fuel additives to the diesel - - there is a risk of engine damage or
damage to the exhaust system.
Engine compartment
 Introduction
This chapter contains information on the following subjects:
Opening and closing the bonnet
138
Engine compartment overview
138
Windscreen washer fluid
139WARNINGNever cover the engine with additional insulation material (e.g. with a blan-
ket) – risk of fire.WARNINGWhen working in the engine compartment, the following instructions must
be observed - otherwise risk of injury or fire. The engine compartment of
your car is a hazardous area.WARNINGInstructions before beginning work in the engine compartment■Stop the engine and remove the ignition key, on vehicles with the KESSY
system, open the driver's door.■
Firmly apply the handbrake.
■
On vehicles with manual transmission , move the lever to the neutral po-
sition. For vehicles with automatic transmission, place the selector lever in
the P position.
■
Allow the engine to cool.
■
Never open the bonnet if you can see steam or coolant flowing out of the
engine compartment – risk of scalding! Wait until the steam or coolant has
stopped escaping.
WARNINGInformation for working in the engine room■Keep everyone away from the engine compartment.■
Do not touch any hot engine parts – there is a risk of burns.
■
Never touch the radiator fan. The radiator fan may still turn suddenly
about 10 minutes after switching off the ignition!
■
Do not smoke in the vicinity of the engine and avoid the use of open
flames or sparks.
■
Do not leave any items (e.g. cleaning cloths or tools) in the engine com-
partment. There is a fire hazard and the risk of engine damage.
■
Read the information and warning instructions on the fluid containers.
WARNINGInformation for working in the engine compartment with the engine run-
ning■
If it is necessary to work on the engine with the engine running, beware
of rotating engine parts and electrical plants - they can be fatal!
■
Never touch the electric wiring on the ignition system.
■
Avoid short circuits in the electrical system, particularly on the vehicle's
battery.
CAUTION
Only refill using fluids with the proper specification - risk of damage to the ve-
hicle!
Note
■ Fluids with the proper specifications can be purchased from the ŠKODA Origi-
nal Accessories or from the ŠKODA Genuine Parts ranges.■
We recommend you have the operating fluids replaced by a specialist garage.
137Inspecting and replenishing

WARNING■The following instructions must be followed at all times when working on
the engine compartment » page 137.■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurised - risk of scalding or
injury from splashes of coolant!
■
To protect against the coolant splashing, cover the cap with a cloth when
opening.
■
Coolant and coolant fumes are harmful - avoid contact with the coolant. If
the coolant comes into contact with the eye or skin, wash the affected area
with plenty of water for several minutes, and where appropriate seek medi-
cal help.
CAUTION
Do not cover the radiator and install any parts (e.g auxiliary lights.) in front of
the air intakes - risk of the engine overheating.
Checking and refilling
Fig. 171
Coolant expansion reservoir
Read and observe and on page 141 first.
Check and refill coolant under the following conditions.
The vehicle is on a horizontal surface.
The engine is not warm (if the engine is warm the result of the check may
be wrong).
The engine is turned off.
Check the coolant level - The coolant level must lie between the marks
A
and
B
» Fig. 171. If the coolant level is below the mark
B
, top up with coolant.
Refilling
The reservoir must always contain a small amount of coolant »
.
›Place a cloth over the cap of the coolant expansion tank and
carefully un-
screw the cap.›
Always top up using coolant of the correct specification.
›
Turn the cap until it clicks into place.
The specification for the coolant is shown in the coolant expansion reservoir
» Fig. 171 .
If the specified coolant is not available, then refilling only with distilled or dem-
ineralised water, and get a specialist garage to correct the water-coolant addi-
tive mix as soon as possible.
CAUTION
■ With an empty expansion tank top up coolant. The system could aerate - risk
of engine damage!  Stop driving! Switch off the engine and seek assistance
from a specialist garage.■
Do not fill the coolant above the mark
A
» Fig. 171 . The coolant could, when
heated, be expelled from the cooling system - risk of damage to the engine
parts.
■
If it is not possible to add coolant, 
stop driving! Switch off the engine and
seek assistance from a specialist garage.
■
A coolant additive which does not correspond to the correct specification can
reduce the anti-corrosion effect of the cooling system - risk of damage to the
cooling system and the engine.
■
If non-distilled (non-demineralised) water has been used to top up, the cool-
ant should be replaced by a specialist garage - risk of engine damage.
■
A loss of coolant indicates leaks in the cooling system - risk of engine dam-
age. Top up with coolant and then seek assistance from a specialist garage.
Note
A coolant level which is too low is indicated in the instrument cluster by the
warning light  and shown by the relevant message » page 34. We still recom-
mend inspecting the coolant level directly at the reservoir from time to time.141Inspecting and replenishing