2009 SKODA YETI Owner's Manual

Inspecting and replenishing
208
nevertheless recommend inspecting the cool
ant 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. You should
not merely top up the coolant in the reservoir.
It is also important to have the cooling
system inspected without delay by a specialist garage. 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.
WARNING
Read and observe the warning notes
⇒page 204, “Working in the engine
compartment” before working in the engine compartment.
Caution
One should contact a specialist
garage 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 207, fig. 173

and unscrew the cap
carefully
by turning it to the left
⇒
.
– Top up the coolant. – Screw the cap tight until it is heard to lock. The coolant which you use for replenishing th
e system, must comply with one specific
specification
⇒page 207. Do not use an alternative additive if the coolant additive
G12 PLUS - PLUS is not available in exceptio
nal 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 specialist garage.
Only use fresh coolant for topping up the system. Do not top up the fluid above the hatched pa
rt! 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.
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 orig- inal container out of the reach of children - risk of poisoning!•
If any splashes of coolant get into yo
ur eyes, rinse out your eyes immedi-
ately 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.
Caution
Do not continue your journey if for some reason it is not possible under the conditions prevailing to top up with coolant. Switch the engine off
and obtain
professional assistance from a specialist garage, otherwise it could lead to severe engine damage.
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.
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Inspecting and replenishing
209
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Radiator fan The radiator fan may switch on suddenly.The radiator fan is driven by an electric
motor and controlled 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 igni
tion is also off. It may also
switch on suddenly after a
certain time, if•
the coolant temperature has risen beca
use of an accumulation of heat or
•
the warm engine compartment is heated
up additionally by strong sunlight.
WARNING
You must therefore be aware when workin
g in the engine compartment that the
fan may switch on suddenly - risk of injury!Brake fluidInspecting the brake fluid levelThe brake fluid reservoir is lo
cated on the left of the engine compartment. The brake
fluid reservoir on right-hand steering models is positioned on the other side of the engine compartment. – Switch the engine off.
– Open the bonnet
⇒page 203.
– Inspect the brake fluid level in the reservoir
⇒fig. 174
. 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 brak
e 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. If the brake fluid level is too low, this
is indicated by the warning light
⇒page 37, “Brake
system
” lighting up in the instru
ment cluster. In this case
stop immediately and do
not drive any further! Obtain
professional assistance.
WARNING
•
Read and observe the warning notes
⇒page 204, “Working in the engine
compartment” before working
in the engine compartment.
•
If the fluid level has dropped below
the MIN marking, do not drive any
further - risk of accident! Obtain professional assistance.Replacing brake fluidBrake fluid absorbs moisture. This causes
the fluid to absorb moisture from the
surrounding air over a period of time. Exce
ssive 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.
One may only use new genuine brake fluid from Škoda Auto. The specification for the brake fluid is “FMVSS 116 DOT 4”. We recommend that you have th
e brake fluid re
placed by an
authorised Škoda
Service Partner
as part of an Inspection Service.
WARNING
Using old brake fluid can result in severe stress on the brakes because of the formation of vapour bubbl
es in the brake system. This greatly impairs the
braking efficiency an
d thus also the safety of your vehicle.
Fig. 174 Engine compartment: Brake fluid reservoir
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Inspecting and replenishing
210
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 authorised Škoda Service Partners.BatteryWorking on the batteryFig. 175 Engine compartment: Polyester cover
of the vehicle battery / plastic cover of the
vehicle batteryThe battery is located in the engine compar
tment in a polyester co
ver or in a plastic
cover*. – Open the battery cover in direction of arrow or press the interlock on the side
of the battery cover in direction of arrow
⇒fig. 175
, fold the cover up and
remove the battery.
– The installation of the battery co
ver takes place in the reverse order.
Removal and installation of the battery is no
t recommended since it can, under certain
circumstances, lead to major dama
ge. Contact a specialist garage.
There is a risk of injuries, scalding, accidents and burns when carrying out any work on the battery and on the electrical system. For th
is reason, it is essential to comply with
the warning instructions
⇒
stated below and with the general applicable rules of
safety.
WARNING
•
The battery acid is strongly corrosive
and must, therefore, be handled with
the greatest of care. Always wear prot
ective 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 crea
tes 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 accompanied by significant development of heat.•
Do not tilt the battery otherwise battery electrolyte may flow out of the
battery vent openings. Protect the eyes wi
th safety glasses or a shield! There is
the danger of suffering blindness! If an
y 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 swal
low battery electrolyte.
•
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 (e.g. through metal objects,
cables). Possible consequences of a short circuit: Melting of lead struts, explo- sion and burning of the battery, jets of acid spurting out.•
It is prohi bi te d t o wo rk w ith a na ke d fl a m e an d lig ht , t o s m oke or t o c ar r y out
any activities which produc
e sparks. Avoid creating sp
arks when working with
cables and electrical devices. Strong
sparking represents a risk of injury.
•
Before carrying out any work on the el
ectrical system, swit
ch off the engine,
the ignition as well as all electrical components and disconnect the negative
A1
A2
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Inspecting and replenishing
211
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
cable (-) on the battery. If you wish to replace a bulb it is sufficient to switch off the appropriate light.•
Never charge a frozen or thawed battery - risk of explosion and caustic
burns! Replace a frozen battery.•
Never use a battery which is damaged
- risk of explosion! Immediately
replace a damaged battery.
Caution
•
You must only disconnect the battery if th
e ignition is switched off, 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. Th
en disconnect the positive terminal (+).
•
When reconnecting the battery, first connect the positive terminal (+) and only
then the negative terminal (-) of the batt
ery. You must on no account connect the
cables wrongly - risk of a cable fire.•
Ensure that battery acid does not come
into contact with th
e vehicle body other-
wise 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 environment - contact your specialist garage re
garding disposing of the battery.
Note
Please also refer to the guidelines
⇒page 213, also after connecting the battery.
Battery with a two-tone indicatorAn indicator for the electrolyte level, the so-called magic eye
⇒fig. 176
, is located on
the top of the battery. The indicator changes its colour in line with the electrolyte level in the battery. Air bubbles can influence the colour of the in
dicator. For this reason carefully knock on
the indicator before carrying out the check.•
Black colour - electrolyte level is correct.
•
Colourless or light yellow colour - electrolyte level too low, the battery must be
replaced. Batteries, which are more than 5 years old, must be replaced. We recommend you have the battery checked or repl
aced by a specialist garage.
Caution
If the vehicle has not been driven for more th
an 3 to 4 weeks, the battery will discharge
because certain electrical co
mponents consume electricity (e.g. control units) also in
idle state. 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 210.
Note
•
Batteries with two-tone indicator, which
are mounted as of factory, are marked
with a code which always begins with
5K0
. The exact marking can be e.g.
5K0 915 105 D
.
WARNING (continued)
Fig. 176 The battery: Show
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Inspecting and replenishing
212
•
Replacement batteries with two-tone indi
cator, which were obtained from Škoda
original accessories, are marked with the code
000 915 105 Dx
, whereby “x” stands for
a variable. The exact marking can be e.g.
000 915 105 DB
.
Battery with a three-tone indicatorAn indicator for the electrolyte level and
the charge state, the so-called magic eye
⇒ page 211, fig. 176
, is located on the top of the ba
ttery. The indicator changes its
colour in line with the charge state of
and the electrolyte level in the battery.
Air bubbles can influence the colour of the in
dicator. For this reason carefully knock on
the indicator before carrying out the check.•
Green colour - the battery is adequately charged.
•
Dark colour - the battery has to be charged.
•
Colourless or yellow colour - electrolyte level too low, the battery must be
replaced. Batteries, which are more than 5 years old, must be replaced. We recommend you have the battery checked or replaced by a specialist garage.
Caution
If the vehicle has not been driven for more
than 3 to 4 weeks, the battery will discharge
because certain electrical components consum
e electricity (e.g. control units) also in
idle state. 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 wh
en working on the battery
⇒
in “Working on the battery”
on page 210.
Note
•
Batteries with three-tone indicator, which are mounted as of factory, are marked
with a code which always begins with
1J0
, 7N0
or 3B0
. The exact marking can be e.g.
1J0 915 105 AC
.
•
Replacement batteries with three-tone indi
cator, which were obtained from Škoda
original accessories, are marked with the code
000 915 105 Ax
, whereby “x” stands for
a variable. The exact marking can be e.g.
000 915 105 AB
.
Inspecting the electrolyte levelThe battery is practically
maintenance-free
under normal operating conditions. We
do, however, recommend that you have the electrolyte level inspected from time to time by a specialist garage when outside temperatures are high or when driving on long trips. You should also have the electrolyte level
⇒page 212 checked each time
the battery is charged. The electrolyte level of the battery will al
so be checked as part of the Inspection
Service.Operation in winterThe battery has to provide greater amounts of
electricity during the
winter. It also has
only part of the initial power output at low temperatures that it has at normal temper- atures. A discharged battery may already freez
e at temperatures
just below 0°C.
We therefore recommend that you have the
battery checked by a specialist garage
before the start of the winter and recharged if necessary.
WARNING
Never charge a frozen or thawed battery - risk of explosion and caustic burns. Replace a frozen battery.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 210 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”).
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Inspecting and replenishing
213
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– You can now plug the mains cable of the
charger into the power socket and switch
on the charger.
– When charging is completed: switch th
e charger off and unplug the mains cable
from the power socket.
– Only then should you 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 th
e 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 manufacturer. 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 210. It requires a special charger and appropriate knowledge. We therefore recommend that you have your battery qu
ick-charged only by your Škoda Service
Par tner. A discharged battery may already
freeze
at temperatures just below 0°C
⇒
. We
recommend that you no longer use a batter
y which has thawed out because the casing
of the battery may be cracked through th
e formation of ice and this would allow
battery electrolyte to flow out. The vent plugs of the battery should not be opened for charging.
WARNING
Never charge a frozen or thawed battery
- risk of explosion and caustic burns.
Replace a frozen battery.•
Never charge a battery which has a too
low electrolyte leve
l - risk of explo-
sion and caustic burns.
Disconnecting and reconnecting the batteryOn disconnecting and reconnecting the battery the following functions are initially deactivated or are no longer able to operate fault-free. We recommend having the vehicle checked by
a specialist garage to ensure full func-
tionality of all electrical systems.Replacing the batteryYou should only replace a battery with a ne
w battery of the same
capacity, voltage (12
V), amperage and of the same size. Specialist garages have a range of suitable batteries available.
For the sake of the environment
•
Batteries contain poisonous substances such as sulphuric acid and lead. They must
be disposed of in accordance with local
environmental protection regulations and on
no account as domestic waste.•
In view of the problems involved with
its proper disposal, we recommend having
the battery replaced by a specialist garage.Operation
Operating measure
Electrical power window (operational faults)
⇒ page 50
Enter radio code number
see Radio Operating Instructions
Set hours
⇒page 20
Data in the multi-functional indicator* are deleted.
⇒ page 20
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Inspecting and replenishing
214
Windshield washer systemThe windshield washer reservoir contains the cleaning fluid for the windscreen or rear window and for the headlamp
cleaning system*. The reserv
oir is located at the front
right of the engine compartment
⇒fig. 177
.
The
filling level
of the container is 3 litres, 5.5 li
tres on vehicles which also have a
headlight washing system. Clear water is not sufficient to intensively clean the windscreen and headlights. We therefore recommend using clean washing water together with the screen cleaner from Škoda genuine accessories (in winter
additionally with antifreeze) which is
capable of removing stubborn dirt. Follow
the instructions for use on the packaging
when using screen cleaning products. You should always add antifreeze to the cleani
ng water in winter even
if your vehicle is
fitted with heated wind
screen washer nozzles*.
It is also possible in exceptional cases to use methylated spirits when no screen cleaner with antifreeze is available. The concentratio
n of methylated spirits must not be more
than 15 %. Please note, however, that the antifreeze protection at this concentration is only adequate down to -5°C.
WARNING
Read and observe the warning notes
⇒page 204, “Working in the engine
compartment” before working in the engine compartment.
Caution
•
On no account should you add radiator an
tifreeze or other additives to the wind-
screen washer fluid.•
If the vehicle is fitted with headlight clea
ning system, you should only add cleaning
products which do not attack the polycarbonate coating of the headlights to the wind- screen washer fluid. Please contact your specialist garage, who will tell you which cleaning agent you can use.
Fig. 177 Engine compartment: Wind- shield washer fluid reservoir
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Wheels and Tyres
215
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Wheels and TyresWheelsGeneral information•
New tyres do not offer optimal grip at first and should therefore be run in for about
500 km at a moderate speed and an appropri
ately cautious style of driving. You will
also profit from longer tyre life.•
The tread depth of new tyres may differ because of design features and the config-
uration of the tread (depending on the type of tyre and the manufacturer).•
Drive over curbs on the side of the road
and other such obstacles slowly and,
where possible, at a right angle in order to avoid damage to tyres and wheel trims.•
Inspect your tyres from time to time
for damage (punctures, cuts, splits and
bulges). Remove foreign bodies from the tyre profile.•
Damage to tyres and wheels is frequently
not visible. Unusual vi
brations or pulling
of the vehicle to one side coul
d be a sign of tyre damage.
Please reduce your speed
immediately and stop if you su
spect that a wheel is damaged.
Inspect the tyres for
signs of damage (bulges, splits, etc.). If no
visible damage is present, please drive at an
appropriately slow speed and carefully to the nearest specialist garage in order to have your vehicle inspected.•
Also protect your tyres from contact with oil, grease and fuel.
•
Immediately replace any dust caps of
the valves which have got lost.
•
Mark wheels before removing them so that
their previous dire
ction of running can
be maintained when mounted them again.•
Always store wheels or tyres which been removed in a cool, dry and, where
possible, dark place. Tyres which are not fixed to a wheel trim should be stored upright.
WARNING
•
New tyres during the first 500 km do not offer optimal grip and should
therefore be run appropriately - risk of accident!•
Never drive with damaged tyres - risk of accident!
Note
Please observe the various differing legal requirements regarding tyres.Ty re l i feThe life of your tyres very much depends on the following points: Tyre pressure The working life of tyres will be shortened considerably if the tyres are insufficiently or over-inflated and this will have an adverse
effect on the handling of your vehicle.
Correctly inflated tyres are of particular importance when travelling at
high speeds
. It
is therefore good to check the pressure at
least once a month and also before setting
off on a long trip. Please do not forget the spare wheel when checking the tyres. The tyre inflation pressures for
summer tyres
are indicated on the inside of the fuel
filler flap
⇒fig. 178
. The inflation pressures for
winter tyres
are 20 kPa (0.2 bar) higher
than those for summer tyres
⇒page 218.
The tyre pressure should be at the highest pressure specified for your vehicle at all times. Always check the inflation pressure of tyres when cold. Do not reduce the higher pres- sure of warm tyres. Adapt the inflation pressure of the tyres accordingly if your vehicle is carrying a significantly higher payload.
Fig. 178 An opened fuel filler flap with a tyre size and tyre inflation pressure table
sgg.6.book Page 215 Thursday, September 24, 2009 2:32 PM