2010 SKODA YETI engine coolant

Inspecting and replenishing207
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data

In view of the problems involved in prop erly disposing of old oil, the necessary
special tools and the knowledge required for such work, we recommend that you have
the oil and oil filter change carried out by an authorised Škoda Service Partner.Note
After your skin has come in contact with th e oil, you must thoroughly wash your skin.Cooling systemCoolant
The job of the coolant is to cool the engine.The cooling system does not require any maintenance under normal operating condi-
tions. The coolant consists of water with a concentration of coolant additive of 40 %.
This mixture not only provides antifreeze protection down to -25°C but also protects
the cooling and heating system from corrosion. It also prevents the formation of scale
and significantly increases the boiling point of the coolant.
You must therefore not reduce the concentration of antifreeze agent in the coolant by
adding water, also not during the summer mo nths or in countries with a warm climate.
The concentration of coolant additive in the coolant must be at least 40%.
You can increase the amount of antifreeze in the coolant if a higher concentration of
antifreeze is necessary for climatic reasons but only up to 60% (antifreeze protection
down to approx. -40°C). The antifreeze prot ection tails off above that concentration.
Vehicles exported to countries with a cold climate (e.g. Sweden, Norway, Finland) are
already factory-filled with a coolant which offers antifreeze protection down to about
-35°C. In these countries the concentration of coolant additive should be at least 50%.
Coolant
The cooling system is factor y-filled with coolant (purple in colour), which complies
with the specification TL-VW 774 G.
We recommend that you use the same coolan t additive - G13 (purple in colour) - for
topping up the system. Please contact an authorised Škoda Serv
ice Partner if you have any questions
regarding the coolant or if you wish to fill up with a different coolant.
An authorised Škoda Service Partner can also supply you with the correct coolant addi-
tives.
Coolant capacity
Caution

Other coolant additives may cause operational problems which, in particular,
involves significantly reduci ng the anticorrosion effect.

Any faults or problems resulting from corrosion may cause a loss of coolant
and, as a consequenc e of this, result in major engine damage.Note
On vehicles which are fitted with an indepe ndent auxiliary heating and ventilation, the
volume of the coolant is greater by approx. 1 ltr.Petrol engines
Content
1.2 ltr./77 kW TSI - EU°5
7,7
1.8 ltr./118 kW TSI - EU 5
8,6
Diesel engines
Content
2.0 ltr./81 kW TDI CR - EU°5
8,6
2.0 ltr./103 kW TDI CR - EU°5
8,7
2.0 ltr./125 kW TDI CR - EU°5
8,4
s2ug.6.book Page 207 Friday, April 9, 2010 2:24 PM

Inspecting and replenishing
208
Inspecting the coolant levelThe coolant expansion bottle is located in the engine compartment on the right.
– Switch the engine off.
– Open the bonnet page 203.
– Check the level of coolant in the coolant expansion bottle fig. 165 . When the
engine is cold, the coolant level must lie between the and markings. When
the engine is warm, the level may also lie slightly above the hatched part.
If the coolant level in the reservoir is too lo w, this is indicated by the warning light in
the instrument cluster page 33, “Coolant temperature/ Coolant quantity ”. We
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 s oon 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 fig. 165 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 the system, must comply with one specific
specification page 207. Do not use an alternative additive if the coolant additive
G13 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 addi-
tive 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!
Fig. 165 Engine compartment: Coolant
expansion bottle
Aa
Ab
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Inspecting and replenishing209
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data

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.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 located 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. 166 . 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 36, “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.
WARNING (continued)
Fig. 166 Engine compartment: Brake
fluid reservoir
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Fuses and light bulbs235
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Fuse assignment in the dash panelCertain electrical components are only stan dard on certain vehicle model versions or
only suppliable as optional equipment for certain models.
F15
Lambda probe, fuel pump relay
glow plug system relay
15
5
F16
Central control unit, right main headlight, right rear light
unit
30
F17
Horn
15
F18
Amplifier for digital sound processor
30
F19
Front window wiper
30
F20
Control valve for fuel pressure
10/20
F21
Lambda probe
10/15/20
F22
Clutch pedal switch, brake pedal switch
5
F23
Coolant pump
Charge pressure control solenoid valve, changeover valve
for radiator
Fuel high pressure pump
5
10
15
F24
Activated charcoal filter, ex haust gas recirculation valve
10
F25
ABS control unit
40
F26
Central control unit, left main headlight, left rear light unit
30
F27
Glow plug system
50
F28
Windscreen heater
50
F29
Power supply of the interior
50
F30
Te r m i n a l X
a)
50
a)In order not to drain the battery unnecessarily wh en starting the engine, the electrical compo-
nents of this terminal are automatically switched off.No.
Power consumer
Amperes
No.
Power consumer
Amperes
1
Heating of the gearbox ventilation (diesel engine)
Control unit for automatic gearbox DQ200
10
10
2
To w i n g d e v i c e
20
3
To w i n g d e v i c e
15
4
Instrument cluster, windshield wiper lever, turn signal light
lever
5
5
Air blower for heating, radiat or fan, air conditioning sys-
tem, Climatronic
40
6
Rear window wiper
15
7
Phone
5
8
To w i n g d e v i c e
15
9
Central control unit - Interior lighting
Rear fog light
10
10
Rain sensor, light switch, diagnostic socket
10
11
Left side cornering lights
10
12
Right side cornering lights
10
Fig. 187 Schematic representation of the
fuse carrier in the dash panel
s2ug.6.book Page 235 Friday, April 9, 2010 2:24 PM

Index
260
Charging the battery . . . . . . . . . . . . . . . . . . . . . . . . . 213
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Check engine oil level . . . . . . . . . . . . . . . . . . . . . . . . 205
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 Side airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Child safety seat on the front passenger seat . . . . . . . . . . . . . . . 157
Safety information . . . . . . . . . . . . . . . . . . . . . . . 156
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 Classification into groups . . . . . . . . . . . . . . . . . 158
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Use of child safety seats . . . . . . . . . . . . . . . . . . 159
Children and safety . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Chrome parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Climatronic Defrosting windows . . . . . . . . . . . . . . . . . . . . . . 105
Recirculated air mode . . . . . . . . . . . . . . . . . . . . 104
Climatronic (automat ic air conditioning) . . . . . . 102
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Closing the panoramic sliding roof . . . . . . . . . . . . . . 49
Clothes hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Cockpit General view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Convenience operation . . . . . . . . . . . . . . . . . . . . . . . . 49
Converting/masking over headlights . . . . . . . . . . 178 Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
replenishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Coolant level Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Coolant quantity Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . 17
Coolant temperature/coolant level Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Cornering lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Correct seated position . . . . . . . . . . . . . . . . . . . . . . 138
Counter for distance driven . . . . . . . . . . . . . . . . . . . 18
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . 118 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Cup holder front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Ddaylight driving lights . . . . . . . . . . . . . . . . . . . . . . . . . 53
Deactivatingan airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . 154
Defrosting rear window . . . . . . . . . . . . . . . . . . . . . . . 62
Defrosting windscreen . . . . . . . . . . . . . . . . . . . . . . . . 62
De-icing rear window . . . . . . . . . . . . . . . . . . . . . . . . . 62
De-icing the windows . . . . . . . . . . . . . . . . . . . . . . . . 195
De-icing windscreen . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Detachable towing device . . . . . . . . . . . . . . . . . . . . 192
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 Diesel engines
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . 110
Diesel particle filter . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Direction indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Distance driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Door Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Driving economically . . . . . . . . . . . . . . . . . . . . . . . . 174
EEDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Electrically adjustable exterior mirror . . . . . . . . . . . 67
Electronic Differential Lock . . . . . . . . . . . . . . . . . . . 164
Electronic immobiliser . . . . . . . . . . . . . . . . . . . . . . . . 39
Electronic stability programme . . . . . . . . . . . . . . . 163
Electronic stability programme (ESP) Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Emergency wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Engine starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Engine compartment Safety information . . . . . . . . . . . . . . . . . . . . . . . . 204
Engine electronics Warning light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
s2ug.6.book Page 260 Friday, April 9, 2010 2:24 PM