2010 Seat Ibiza ST coolant

Driving and the environment171
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Always brake in due course. If the trailer has an
overrun brake, apply the
brakes gently at first and then, firmly. This will prevent the jerking that can be
caused by the trailer wheels locking. Select a low gear in due course before
going down a steep downhill. This enables you to use the engine braking to
slow down the vehicle.
Reheating
At very high temperatures and during prolonged slopes, driving in a low gear
and high engine speed, always monitor the coolant temperature gauge
⇒ page 49.
Electronic Stability Programme*
The ESP* system helps to stabilise the trailer in case of skidding or rocking.
IbizaST_EN.book Seite 171 Dienstag, 14. September 2010 1:31 13

Checking and refilling levels
188Working in the engine compartmentSafety instructions on working in the engine compartment
Any work carried out in the engine compartment or on the
engine must be carried out cautiously.Before starting any work on the engine or in the engine compart-
ment:
1. Switch off the engine and remove the key from the ignition.
2. Apply the handbrake.
3. Move the gear lever to neutral or the selector lever to position P.
4. Wait for the engine to cool down.
5. Keep children away from the vehicle.
6. Raise the bonnet ⇒page 190.You should not do any work in the engine compartment unless you know
exactly how to carry out the jobs and have the correct tools! Have the work
carried out by a specialised workshop if you are uncertain.
All service fluids and consumables, e.g. coolant, engine oil, spark plugs and
batteries, are being constantly developed. SEAT provides a constant flow of
information to the Authorised Service Centres concerning modifications. For
this reason, we recommend you to have service fluids and consumables
replaced by an Authorised Service Centre. Please observe the relevant
instructions ⇒page 181. The engine compartment of the vehicle is a
hazardous area. ⇒.
WARNING
All work on the engine or in the engine compartment, e.g. checking and
refilling fluids, involves a risk of injury and scalding as well as the risk of
accident or fire.•Never open the bonnet if you see steam, smoke or coolant escaping
from the engine compartment. Otherwise, there is a risk of sustaining
burns. Wait until no more steam or coolant is emitted, then allow the
engine to cool before carefully opening the bonnet.•Switch off the engine and remove the key from the ignition.•Apply the handbrake and move the gear lever to neutral or selector
lever to position P.•Keep children away from the vehicle.•Never touch hot engine parts. There is a risk of burns.•Never spill liquids on a hot engine or on a hot exhaust gas system. This
is a fire hazard.•Avoid causing short-circuits in the electrical system, particularly at the
points where the jump leads are attached ⇒page 232. The battery could
explode.•Never touch the radiator fan. It is temperature controlled and could
start automatically, even when the engine has been switched off and the
key removed from the ignition!•Do not unscrew the cap on the coolant reservoir when the engine is hot.
If the coolant is hot, the cooling system will be pressurised!•Protect face, hands and arms by covering the cap with a large, thick
cloth to protect against escaping coolant and steam.•Al wa ys m ake s u re yo u ha ve n o t l e f t a ny o bj e c t s , s u ch as cl e an i n g cl ot h s
and tools, in the engine compartment.•If you have to work underneath the vehicle, you must use suitable
stands additionally to support the vehicle, there is a risk of accident!. A
hydraulic jack is insufficient for securing the vehicle and there is a risk of
injury.
IbizaST_EN.book Seite 188 Dienstag, 14. September 2010 1:31 13

Checking and refilling levels
190Opening the bonnet
The bonnet is released from inside the vehicle.
Before opening the bonnet ensure that the windscreen wipers are in
rest position.
– To release the bonnet, pull the lever under the dash panel
⇒page 190, fig. 124 in the direction indicated (arrow). The
bonnet will be released by a spring action ⇒.
– Lift the bonnet using the release lever (arrow) and open the bonnet.
– Release the bonnet stay and secure it in fixture designed for this
in the bonnet.
WARNING
Hot coolant can scald!•Never open the bonnet if you see steam, smoke or coolant escaping
from the engine compartment.•Wait until no more steam, smoke or coolant is emitted from the bonnet,
then carefully open the bonnet.•When working in the engine compartment, always observe the safety
warnings ⇒page 188.
Closing the bonnet– Slightly raise the bonnet
– Release the bonnet stay and replace it in its support.
– At a height of about 30 cm let it fall so it is locked.
Fig. 124 Bonnet opening
leverFig. 125 Bonnet support
rod
IbizaST_EN.book Seite 190 Dienstag, 14. September 2010 1:31 13

Checking and refilling levels195
Safety First
Operating Instructions
Practical Tips
Technical Specifications
•Never pour oil down drains or into the ground.•Use a suitable container when draining the used oil. It must be large
enough to hold all the engine oil.CoolantCoolant specifications
Coolant is a mixture of water and at least 40% coolant addi-
tive.The cooling system must be filled with a mix ture of water and at least 40 % of
our coolant additive G 12++ or an additive with the specification TT-VW 774 G
(known for its purple colour). This mixture provides the necessary freeze
protection down to -25 °C and protects the alloy parts of the cooling system
against corrosion. It also prevents scaling and raises the boiling point of the
coolant.
The concentration of coolant must always be at least 40% - even if freeze
protection is not required.
If greater freeze protection is required in very cold climates, the proportion of
the G 12++ additive can be increased. However, the percentage of coolant
additives should not exceed 60%, as this would reduce the freeze protection.
It would also reduce the cooling effect. A mixture with 60% additive will give
antifreeze protection to approx. -40 °C.
WARNING
•The coolant additive is toxic. There is a toxic risk. Always keep the
coolant additive in the original container which should be stored out of the
reach of children. The same applies to coolant which you have drained off.
•The G 12++ additive must be added in sufficient quantities to provide
anti-freeze protection at the coldest ambient temperatures that can be
expected. At extremely cold outside temperatures, the coolant could
freeze, causing the vehicle to breakdown. As the heater would not work
either, there is a risk of freezing to death.Caution
•Other additives may give considerably inferior corrosion protection. The
resulting corrosion in the cooling system can lead to a loss of coolant,
causing serious damage to the engine.•If additive G12++ is not available, this can be mixed with G12+, bearing in
mind that the protection against corrosion will be reduced.WARNING (continued)
IbizaST_EN.book Seite 195 Dienstag, 14. September 2010 1:31 13

Checking and refilling levels
196Checking the coolant level and topping up

The correct coolant level is important for fault-free func-
tioning of the engine cooling system.Before opening the bonnet, read and observe the warnings ⇒ in
“Safety instructions on working in the engine compartment” on
page 188.
Opening the coolant expansion tank
– Switch off the engine and allow it to cool.
– To prevent scalding, cover the cap on the expansion tank with a
thick cloth and carefully unscrew the cap ⇒.
Checking coolant level
– Look into the open coolant expansion tank and read off the coolant level. – If the level is below the “MIN” mark, top up with coolant.
Topping up coolant
–Only use new
coolant liquid.
– Do not fill above the “MAX” mark.
Closing the coolant expansion tank
– Screw the cap on again tightly.
The position of the coolant expansion reservoir is shown in the corresponding
engine compartment illustration ⇒page 241.
Ensure the coolant conforms to the required specifications. Do not use a
different type of additive if G 12++ additive is not available. In this case use
only water and bring the coolant concentration back up to the correct level as
soon as possible by putting in the specified additive.
Always top up with new coolant.
Do not fill above the “MAX” mark. Otherwise the excess coolant will be forced
out of the cooling system when the engine is hot.
The G 12++ additive can be mixed with the G 12+ in any proportion.
WARNING
Any work carried out in the engine compartment or on the engine must be
carried out cautiously.•When working in the engine compartment, always observe the safety
warnings ⇒page 188.•When the engine is warm or hot, the cooling system is pressurised! Do
not unscrew the cap on the expansion tank when the engine is hot. This is
a burn injury risk.
Fig. 128 In the engine
compartment: Coolant
expansion tank cap
IbizaST_EN.book Seite 196 Dienstag, 14. September 2010 1:31 13

Checking and refilling levels197
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Caution
•If you notice a change in the colour of the liquid because it has been in
use for a long time, it is recommended to change it, as it will have lost some
of its properties and could cause damage to the vehicle.•If a lot of coolant fluid has been lost, wait for the engine to cool down
before putting in cold coolant. This avoids damaging the engine. Large
coolant losses are an indication of leaks in the cooling system. See a special-
ised workshop immediately and have the cooling system checked. Other-
wise, there is a risk of engine damage.Washer fluid and windscreen wiper bladesTopping up washer fluid
Y
The water for cleaning the windscreen should always be
mixed with washer fluid.
The windscreen washer and the headlight washers are supplied with fluid
from the windscreen washer fluid container in the engine compartment. The
container holds approx. 2 litres; in vehicles with headlight washers* it holds
approx. 4.5 litres.
The reservoir is located on the right-hand side of the engine compartment.
Plain water is not enough to clean the windscreen and headlights. We recom-
mend that you always add a product to the windscreen washer fluid.
Approved windscreen cleaning products exist on the market with high deter-
gent and anti-freeze properties, these may be added all-year-round. Please
follow the dilution instructions on the packaging.
WARNING
Any work carried out in the engine compartment or on the engine must be
carried out cautiously.•When working in the engine compartment, always observe the safety
warnings ⇒page 188.Caution
•Never put radiator anti-freeze or other additives into the windscreen
washer fluid.•Always use approved windscreen cleansing products diluted as per
instructions. If you use other washer fluids or soap solutions, the tiny holes
in the fan-shaped nozzles could become blocked.
Fig. 129 In the engine
compartment: Cap of
windscreen washer fluid
reservoir.
IbizaST_EN.book Seite 197 Dienstag, 14. September 2010 1:31 13

Technical Specifications241
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Technical SpecificationsChecking fluid levelsFrom time to time, the levels of the different fluids in the
vehicle must be checked. Never fill with incorrect fluids,
otherwise serious damage to the engine may be caused.
Coolant expansion tank
Engine oil dipstick
Engine oil filler cap
Brake fluid reservoir
Vehicle battery
Windscreen washer fluid container
The checking and refilling of service fluids are carried out on the components
mentioned above. These operations are described in the ⇒page 188. Overview
You will find further explanations, instructions and restrictions on the tech-
nical specifications as of
⇒page 237.
Note
The layout of parts may vary depending on the engine.
Fig. 168 Diagram for the
location of the various
elements
A1A2A3A4A5A6
IbizaST_EN.book Seite 241 Dienstag, 14. September 2010 1:31 13

Index
254Selective unlocking system* . . . . . . . . . . . . 75
Unlocking system* . . . . . . . . . . . . . . . . . . . . 76
Central locking button Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 187
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 211
Changing bulbs interior light and front reading lights . . . . 230
Changing double headlight bulbs . . . . . . . . . . 223 dipped beam . . . . . . . . . . . . . . . . . . . . . . . . 224
main beam and side lights . . . . . . . . . . . . . 223
turn signal . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Changing gear See Manual gearbox . . . . . . . . . . . . . . . . . . 142
Changing gear in tiptronic mode . . . . . . . . . . . 147
Changing rear lights on the tailgate . . . . . . . . . . . . . . . . . . . . . . . 228
on the wing . . . . . . . . . . . . . . . . . . . . . . . . . 227
Changing single headlight bulbs . . . . . . . . . . . 225 turn signal . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Changing the bulbs Luggage compartment light . . . . . . . . . . . . 231
Number plate light . . . . . . . . . . . . . . . . . . . 230
Side turn signals . . . . . . . . . . . . . . . . . . . . . 229
Changing the single headlight bulbs dipped/main beam . . . . . . . . . . . . . . . . . . . 226
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Changing windscreen wiper blades . . . . . . . . . 198
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 238
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 Checking battery electrolyte level . . . . . . . . . . 202
Checking engine oil level . . . . . . . . . . . . . . . . . 192
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Categorisation in groups . . . . . . . . . . . . . . . 41
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 41
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 44
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Child seats on the front passenger seat . . . . . . . . . . . . . 28
Top Tether system . . . . . . . . . . . . . . . . . . . . . 45
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . . . 116
Cleaning alloy wheels . . . . . . . . . . . . . . . . . . . . 177
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . . 176
Cleaning engine compartment . . . . . . . . . . . . . 178
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 177
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . . 175
Climatronic automatic mode . . . . . . . . . . . . . . . . . . . . . 132
controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
General notes . . . . . . . . . . . . . . . . . . . . . . . 134
manual mode . . . . . . . . . . . . . . . . . . . . . . . 133
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Cloth seat covers cleaning . . . . . . . . . . . . . . . . 179
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Coming home function . . . . . . . . . . . . . . . . . . . . 94
Compartment for on-board documentation . . 112 Control
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 104
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Control lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Controls Electric windows . . . . . . . . . . . . . . . . . . . . . . 86
Convenience closing Sliding/tilting sunroof . . . . . . . . . . . . . . . . . 90
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Convenience opening Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . 195, 196
Coolant level . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 67
Coolant loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Coolant temperature Safety instructions . . . . . . . . . . . . . . . . . . . . 68
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 67
Correct adjustment of front head restraints . . . 12
Correct sitting position Front passenger . . . . . . . . . . . . . . . . . . . . . . 11
Incorrect sitting position . . . . . . . . . . . . . . . 13
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Cruise control system . . . . . . . . . . . . . . . . . . . . 154 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 65
DDanger of fitting a child seat on the front passenger seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
IbizaST_EN.book Seite 254 Dienstag, 14. September 2010 1:31 13