2003 SKODA FABIA warning

Inspecting and Replenishing173
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assist-
anceTechnical DataFabia Praktik
Caution
When replenishing fluids in the engine, always ensure that the fluids are
on no account mixed up. This may result in major operating problems and
also vehicle damage!
Overview of the engine compartment
The main inspection points
Fig. 126 Diesel engine 1.9 litre/47 kW
Coolant expansion bottle . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield washer fluid reservoir . . . . . . . . . . . . . . . . . . . .
Engine oil filler opening . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery (below a cover) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note
The location of the inspection points in the engine compartment of petrol
and diesel engines is practically identical.
WARNING (continued)
•Allow the engine to cool down.
•Keep children clear of the engine compartment.
•Never spill oil and other fluids over the hot engine. Such fluids
(e.g. the antifreeze contained in the coolant) may ignite!
•Avoid short circuits in the electrical system - particularly on the
battery.
•Never place your hand into the radiator fan as long as the
engine is still warm. The fan might suddenly start running!
•Never open the cap of the coolant expansion bottle as long as
the engine is still warm. The cooling system is pressurized!
•Cover over the cap of the coolant expansion reservoir with a
large cloth when opening it as protection for your face, hands and
arms from hot steam or hot coolant.
•In cases where it be necessary to carry out inspection work
when the engine is running there is an additional risk from rotating
parts (e.g. the V-ribbed belt, alternator, radiator fan) and from the
high-voltage ignition system.
•Please also comply with the warning instructions stated below
when carrying out any essential work on the fuel system or on the
electrical system:
−Always separate the car battery from the electrical system.
− Do not smoke.
− Never carry out any work close to naked flames.
− Always keep a working fire extinguisher at hand.
A1177
A2185
A3176
A4175
A5179
A6181

Inspecting and Replenishing
176
We recommend maintaining the oil level within the range if the engine
has been operating at high loads, for example during a lengthy motorway
trip during the summer months, towing a trailer or negotiating a high
mountain pass, but not above this .
The warning light in the instrument cluster* will indicate ⇒page 32
whether the oil level is too low. In this case, check the oil level as soon as
possible. Top up with an appropriate quantity of oil.
For clarity, the figure shows only part of the engine compartment with a
1.4 litre/74 kW engine ⇒page 175, fig. 127 and a 1.2 litre/40 kW engine
⇒ page 175, fig. 128.
Caution
The oil level must on no account go beyond the range . Danger of
damaging the catalytic converter.
Replenishing engine oil
– Unscrew the cap of the engine oil filler opening
⇒page 175, fig. 128 .
– Pour in a suitable grade of oil in portions of 0.5 litres ⇒page 174, “Engine oil specifications”.
– Inspect the oil level ⇒page 175.
– Carefully screw on the cap of the filler opening and push the dipstick in fully.
Do not continue your journey if for some reason it is not possible under
the conditions prevailing to top up with oil. Switch of the engine and
obtain professional assistance from a Škoda dealer.
For the sake of the environment
The oil level must on no account go beyond the range ⇒page 175. Oil
will otherwise be drawn in through the crankcase ventilation and may pass
through the exhaust system to atmosphere. The oil may combust in the
catalytic converter and damage it.
Changing oil
The engine oil must be changed at the intervals stated in the Service
Schedule or according to the service interval indicator ⇒page 15.
For the sake of the environment
•You must on no account pour oil into the ground or into the sewage
system.
•In view of the problems involved in properly disposing of old oil, the
material, equipment and the knowledge required for such work, we recom-
mend that you have the oil and oil filter change carried out by your Škoda
dealer.
Ac
Ac
AB
WARNING
Avoid dripping oil onto hot parts of the engine when topping up will
oil - a risk of fire!
WARNING
Store old oil in a safe place out of the reach of children until you
can dispose of it properly.
Ac

Inspecting and Replenishing
178
The coolant expansion bottle is located in the engine compart-
ment on the right.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compart-
ment” on page 172.
– Check the level of coolant in the coolant expansion bottle ⇒page 177, fig. 129 . The coolant level when the engine is
cold must lie between the “MIN” and “MAX” markings. The
level may also rise slightly above the “MAX” marking when the
engine is warm.
A drop in coolant level in the bottle to too low will be indicated by the
warning light in the instrument cluster  ⇒ page 31. We nevertheless
recommend inspecting the coolant level 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
system. Pne should not merely top up the coolant in the reservoir. It is also
important to have the cooling system inspected without delay by a Škoda
dealer.
Losses can only occur through the pressure relief in the cap of the coolant
expansion bottle which is completely free of leaks if the coolant boils as a
result of overheating and is forced out of the cooling system.
One should contact a Skoda dealer as soon as possible if the source of
overheating itself cannot be determined and removed, since there may be
grave damage to the engine.
Replenishing the coolant
– Switch the engine off.
– Allow the engine to cool down.
– Place a cloth over the cap of the coolant expansion reservoir ⇒page 177, fig. 129 and unscrew the cap carefully by
turning it to the left ⇒.
– Top up the coolant.
– Screw the cap on tight.
The coolant which you use for replenishing the system, must comply with
certain specifications ⇒page 177, “Coolant”. Do not use an alternative
additive if the coolant additive G12PLUS is not available in exceptional
cases. Just top up the system with water and as soon as possible arrange
adjustment to correct the mixing ratio of water and coolant additive again
by a Škoda dealer.
Only use fresh coolant for topping up the system.
Do not fill up over the “MAX” mark! Excess coolant which is heated up is
forced out of the cooling system through the pressure relief valve in the
cap of the coolant compensation bottle.
Wait until the engine has cooled down for a system which has suffered a
major loss of coolant before pouring in coolant. This is necessary to avoid
engine damage.
Do not continue your journey if for some reason it is not possible under
the conditions prevailing to top up with coolant. Switch off the engine
and obtain professional assistance from a Škoda dealer.

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For the sake of the environment
Do not re-use coolant if it is necessary to drain the coolant in the system.
It should be collected and disposed of in compliance with environmental
protection regulations.
The radiator fan
The radiator fan may switch on suddenly.
The radiator fan is driven by an electric motor and controlled by a thermo-
stat according to the coolant temperature.
The radiator fan may continue running for up to 10 minutes after the
engine has been switched off - even if the ignition is also off. It may also
switch on suddenly after a certain time, if:
•the coolant temperature has risen because of an accumulation of heat
or
•the warm engine compartment is heated up additionally by strong
sunlight.
Brake fluid
Inspecting the brake fluid level
The brake fluid reservoir is located on the left of the engine
compartment. The brake fluid reservoir on right-hand steering
WARNING
•The cooling system is pressurized! Do not open the cap of the
coolant expansion bottle if the engine is still hot - risk of scalding!
•The coolant additive and thus all of the coolant is harmful to
your health. Avoid contact with the coolant. Coolant vapours are
also harmful to the health. It is important, therefore, to always
safely store any coolant additive in its original container out of the
reach of children - risk of poisoning.
•If any splashes of coolant get into your eyes, rinse out your
eyes immediately with clear water and contact a doctor as soon as
possible.
•You should also consult a doctor without delay if you have
inadvertently swallowed coolant.
WARNING
You must therefore be aware when working in the engine compart-
ment that the fan may switch on suddenly - risk of injury!
Fig. 130 Engine
compartment: Brake
fluid reservoir

Inspecting and Replenishing
180
models is positioned on the other side of the engine compart-
ment.
– Switch the engine off.
– Open the bonnet ⇒ in “Working in the engine compart-
ment” on page 172.
– Inspect the brake fluid level in the reservoir ⇒page 179,
fig. 130 . The level must be between the “MIN” and “MAX”
markings.
A slight drop in the fluid level results when driving due to normal wear-and-
tear and automatic adjustment of the brake pads, and is perfectly normal.
There may be an indication of a leak in the brake system, however, if the
fluid level drops significantly within a short time or if it drops below the
“MIN” marking. A situation where the brake fluid level is too low is indi-
cated by the warning light
 lighting up in the instrument cluster
⇒ page 35. You should drive carefully and immediately to the nearest
Škoda Dealer and have the brake system inspected.
Replacing brake fluid
Brake fluid absorbs moisture. This causes the fluid to absorb moisture
from the surrounding air over a period of time. Excessive water in the
brake fluid may be the cause of corrosion in the brake system. The water
content also lowers the boiling point of the brake fluid. This is why brake
fluid must be replaced every two years.
You must only use new genuine brake fluid from Skoda Auto. The speci-
fication for the brake fluid is “FMVSS 116 DOT 4”. We recommend that you have the brake fluid replaced by a
Škoda Dealer
as part of an Inspection Service.
Caution
Brake fluid damages the paintwork of the vehicle.
For the sake of the environment
In view of the problems involved with proper disposal of brake fluid, the
special tools and the professional knowledge required, you should have
the brake fluid replaced by a Škoda dealer.
WARNING
•Using old brake fluid can result in severe stress on the brakes
because of the formation of vapour bubbles in the brake system.
This greatly impairs the braking efficiency and thus also the safety
of your vehicle.
•Brake fluid is toxic! It must therefore be kept safely in closed
original containers and well away from children.

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The battery
Working on the battery
The battery is located in the engine compartment below a cover*.
– Pull off the catch on the side of the battery cover , place the
battery cover at about 45° and remove the battery cover in
direction ⇒fig. 131 .
– Pull off the catch on the side of the battery cover and swing the battery cover in the direction ⇒fig. 132 .
– The installtion of the battery cover takes place in the reverse order.
Removal and installation of the battery is not recommended since it can,
under certain circumstances, lead to major damage to the battery and
fuse boxes. Please contact your Škoda dealer.
There is a risk of injuries, scalding, accidents and burns when carrying out
any work on the battery and on the electrical system. It is essential to
comply with the warning instructions stated below ⇒ and with the
general applicable rules of safety.
Fig. 131 Engine
compartment: The
battery
Fig. 132 The battery:
Open up the cover
WARNING
•The battery acid is strongly corrosive and must, therefore, be
handled with the greatest of care. Always wear protective gloves,
eye and skin protection when handling batteries. Corrosive fumes
in the air irritate the air passages and lead to conjunctivitis and
inflammation of the air passages in the lungs. Battery acid
corrodes dental enamel and creates deep wounds after contact
with the skin which take a long time to heal. Repeated contact with
diluted acids causes skin diseases (inflammations, ulcers, slin
cracks). Acids coming into contact with water are diluted accom-
panied by significant development of heat.
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Inspecting and Replenishing
182
Caution
•You must only disconnect the battery if the ignition is switched on,
otherwise the electrical system (electronic components) of the vehicle
may be damaged. When disconnecting the battery from the electrical system of the vehicle, first disconnect the negative terminal (-) of the
battery. Then disconnect the positive terminal (+).
•When reconnecting the battery, first connect the positive terminal (+)
and only then the negative terminal (-) of the battery. You must on no
account connect the cables wrongly - risk of a cable fire.
•Ensure that battery acid does not come into contact with the vehicle
body otherwise damage could occur to the paintwork.
•Do not place the battery in direct daylight in order to protect the battery
housing from the effects of ultra-violet light.
For the sake of the environment
A removed battery is a special type of waste which is harmful to the envi-
ronment - contact your Škoda dealer regarding disposing of the battery.
Note
Please also refer to the guidelines ⇒ page 185, also after connecting the
battery.
WARNING (continued)
•Do not tilt the battery otherwise battery electrolyte may flow out
of the battery vent openings. Protect the eyes with safety glasses
or a shield There is the danger of suffering blindness. If any battery
electrolyte gets into your eye, rinse out your eye immediately with
clear water for several minutes. Contact a doctor without delay.
•Splashes of acid on your skin or clothes should be neutralised
as soon as possible using soap suds and then rinsed with plenty
of water. Contact a doctor immediately if you swallow battery elec-
trolyte.
•Keep batteries out of the reach of children.
•Hydrogen is released when you charge a battery and a highly
explosive gas mixture is produced. An explosion can be caused
through sparkling over during unclamping or loosening of the
cable plug while the ignition is on.
•Bridging of the poles will create a short circuit (by metal
objects, cables). Possible consequences of a short circuit: Melting
of lead struts, explosion and burning of the battery, jets of acid
spurting out.
•It is prohibited to work with a naked flame and light, to smoke
or to carry out any activities which produce sparks. Avoid creating
sparks when working with cables and electrical devices. Strong
sparking represents a risk of injury.
•You must disconnect the negative terminal (-) of the battery
when carrying out work on the electrical system. If you wish to
replace a bulb it is sufficient to switch off the appropriate light.

Inspecting and Replenishing
184
Charging the battery
A properly charged battery is essential for reliably starting
the engine.
– Read the warning notes ⇒ in “Working on the battery” on
page 181 and ⇒.
– Switch the ignition and all electrical components off.
– Only for “quick-charging”: disconnect both battery cables (first of all “negative”, then “positive”) .
– Carefully attach the terminal clamps of the charger to the battery terminals (red = “positive”, black = “negative”).
– You can now plug the mains cable of the charger into the power socket and switch on the charger.
– When charging is completed: switch the charger off and unplug the mains cable from the power socket.
– Only then should yo u disconnect the terminal clamps of the
charger.
– Reconnect the cables to the battery (first of all “positive”, then “negative”).
It is not normally necessary to disconnect the cables of the battery if you
recharge the battery using low amperages (as for example from a mini-
charger ) . Please also refer to the instructions from the charger manufac-
turer.
A charging current of 0.1 of the total battery capacity (or lower) is that
which should be used until full charging is achieved. It is, however, necessary to disconnect both cables before charging the
battery with high amperages, so-called “
quick-charging”.
“Quick-charging” a battery is dangerous ⇒ in “Working on the battery”
on page 181. It requires a special charger and appropriate knowledge. We
therefore recommend that you have your battery quick-charged only by
your Škoda dealer.
A discharged battery may already freeze at temperatures just below 0°C.
If a battery is frozen, it is essential that it is first of all thawed out before
being charged ⇒. We recommend that you no longer use a battery
which has thawed out because the casing of the battery may be cracked
through the formation of ice and this would allow battery electrolyte to flow
out.
The vent plugs of the battery should not be opened for charging.
Caution
If the vehicle has not been driven for more than 4 weeks, the battery will
discharge gradually as a result from electrical components such as the
central control unit which were not switched off. You can prevent the
discharging of the battery by disconnecting the negative terminal or
charging the battery constantly with a very low charging current. Please
also refer to the notes when working on the battery ⇒page 181, “Working
on the battery”.
WARNING
Never charge a battery which is frozen - risk of explosion!