Seat Alhambra 2006 Owner's Manual

Checking and refilling levels209
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a Filter pre-heater
Your vehicle is fitted with a fuel filter pre-heater, making it well equipped for
operation in winter. This ensures that the fuel system remains operational to
approx. -24°C, provided you use winter-grade diesel which is safe to -15°C .
However, if the fuel has waxed to such an extent that the engine will not start
at temperatures of under -24°C, simply place the vehicle in a warm place for
a while.
Caution
Do not mix fuel additives (“thinners”, or similar additives) with diesel fuel.
Supplementary heating system
The supplementary heating system raises the calorific capacity of the heating
while the engine is running and outside temperatures are very low. The
supplementary heating system connects and disconnects automatically.
The exhaust fumes produced are eliminated through an exhaust pipe below
the vehicle.
Note
•For short journeys, very low outside temperatures and a percentage of
biodiesel fuel of over 50 % too much smoke may be produced.
•Every time the engine is switched off, the fan continues to operate for a
short time in order to more quickly cool the heater. When refuelling it is not
necessary to wait until the fan stops operating.
Working in the engine compartment
Safety 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 stick 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 Ÿpage 97.
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 qualified 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 that you have service fluids and consumables
replaced by an Authorised Service Centre. Please observe the relevant
instructions Ÿpage 202. The engine compartment of any motor vehicle is a
hazardous area. Ÿ.

Checking and refilling levels 210
WARNING
All work on the engine or in the engine compartment, e.g. checking and
refilling fluids, involves the danger 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 stick 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 Ÿpage 250. 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 expansion tank 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.
•Always make sure you have not left any objects, such as cleaning cloths
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.
•If any work has to be performed when the engine is started or with the
engine running, there is an additional, potentially fatal, safety risk from the
rotating parts, such as the drive belts, alternator, radiator fan, etc., and
from the high-voltage ignition system. You should also observe the
following points:
−Never touch the electrical wiring of the ignition system.
−Ensure that jewellery, loose clothing and long hair do not get
trapped in rotating engine parts. Danger of death. Before starting any
work remove jewellery, tie back and cover hair, and wear tight-fitting
clothes.
−Always think carefully about pressing the accelerator if a gear is
engaged in either an automatic or manual gearbox. The vehicle could
move, even if the handbrake is applied. Danger of death.
•If work has to be carried out on the fuel system or on electrical compo-
nents, you must observe the following safety notes in addition to the above
warnings:
−Always disconnect the battery. The vehicle must be unlocked when
this is done, otherwise the alarm will be triggered.
−Do not smoke.
−Never work near naked flames.
−Always have a fire extinguisher on hand.
Caution
When changing or topping up service fluids, make absolutely certain that you
fill the fluids into the correct reservoirs. Failure to observe this point will result
in serious malfunctions and engine damage!
WARNING (continued)

Checking and refilling levels211
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a
For the sake of the environment
Service fluids leaks are harmful to the environment. For this reason you
should make regular checks on the ground underneath your vehicle. If you
find spots of oil or other fluids, have your vehicle inspected in a qualified
workshop.
Opening the bonnet
The bonnet is released from inside the vehicle.
Before you open the bonnet, make sure that the windscreen wiper
arms are in contact with the windscreen. Failure to do so could
damage the paintwork.
Opening the bonnet
– To release the bonnet, pull the lever under the dashboard
Ÿfig. 139 in the direction indicated (arrow). The bonnet is
unlocked by a spring Ÿ.
– Gently lift the bonnet and press the unlock button Ÿfig. 140 in
the direction of the arrow.
– Open the bonnet to the point where it is held open by the gas
struts.
WARNING
Hot coolant can scald!
Fig. 139 Detail of the
footwell: The release lever
for the bonnet is located
in the driver side footwell
Fig. 140 Detail of the
radiator grille: opening
the bonnet

Checking and refilling levels 212
•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.
•Make sure that the support rod is inserted securely and properly in the
holder in the open bonnet.
•When working in the engine compartment, always observe the safety
warnings Ÿpage 209
Closing the bonnet
Closing the bonnet
1. To close the bonnet, pull it down to overcome the gas strut pres-
sure.
2. Make sure that the bonnet catches onto its clasp. Do not press
down Ÿ
If the bonnet does not close properly, open it again and close it properly.
WARNING
If the bonnet is not closed properly, it could open while you are driving and
completely obscure your view of the road. Risk of accident.
•After closing the bonnet, always check that it is properly secured. The
bonnet must be flush with the surrounding body panels.
•If you notice that the bonnet latch is not secured when the vehicle is
moving, stop the vehicle immediately and close the bonnet properly. Risk
of accident.
Engine oil
Engine oil specifications
The engine oil used must conform with exact specifications.
Specifications
The engine comes with a special, high quality, multi grade oil that can be
used in all seasons of the year except for those regions affected by extreme
cold.
As the use of good quality oil is necessary for the correct operation and long
service life of the engine, when it becomes necessary to replenish or change
the oil, always use an oil that complies to the VW standards.
If it is not possible to find oil conforming to the VW standards then oil
conforming to the ACEA or API standards with an appropriate viscosity at
atmospheric temperature should be used instead. The use of this type of oil
may have some repercussions on the performance of the engine for example,
long starting time, increased consumption and a higher emission level.
If a top up is required then different oils may be mixed as long as they all
conform to the VW standards.
The specifications (VW standards) set out in the following page should
appear on the container of the service oil; the container will display together
the different standards for petrol and diesel engines, the oil can be used for
both types of engines.
WARNING (continued)

Checking and refilling levels213
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a
Oil properties
Viscosity
The viscosity class of the oil is selected according to the diagram.
When the ambient temperature falls outside the limits of the scale for a short
period, an oil change is not required.
Mono-grade oil
Single grade oils are generally not suitable for all year round use, due to
ranges of viscosity
43).These oils are only useful in a climate that is constantly very cold or very
warm.
Engine oil additives
No type of additive should be mixed with the engine oil. The deterioration
caused by these additives is not covered by the warranty.
Fig. 141 Types of oil
according to temperature
Engine typeSpecification
PetrolVW 501 01/ VW 502 00/ VW 504 00
DieselVW 505 00/ VW 505 01/ VW 507 00/ VW 506 01
Diesel Injector Pump
a)
a)Only use recommended oils, otherwise you may damage the engine.
VW 505 01/ VW 507 00/ VW 506 01
Diesel Injector Pump Motor 118 kW
a)VW 506 01/ VW 507 00
Diesel Engines with Particulate filter (DPF)
a)VW 507 00
43)Viscosity: Ability to flow

Checking and refilling levels 214
Note
Before a long trip, we recommend finding an engine oil that conforms to the
corresponding VW specifications and keeping it in the vehicle. This way, the
correct engine oil will always be available for a top-up if needed.
Checking the engine oil level
The engine oil dipstick indicates the level of the oil.
Before opening the bonnet, read and observe the warnings
Ÿpage 209.
– Park the vehicle on an even surface.
– Stop the engine and wait a few minutes for the oil to drain back
into the sump.
– Raise the bonnet Ÿpage 211.– Pull out the dipstick.
– Wipe the dipstick with a cloth and insert it again, pushing it in as
far as it will go.
– Then pull the dipstick out again and check the oil level .
– Replace the dipstick, pushing it in as far as it will go.
If the oil level is in area Ÿfig. 142 , you must not top up with oil.
If the oil level is in area , you may top up with oil (approx. 0,5 l).
If the oil level is in area , you must top up with oil (approx. 1,0 l).
It is normal for the engine to consume a certain amount of oil. Consumption
can be up to 1.0 litres per 1,000 km. For this reason the engine oil level must
be checked at regular intervals, preferably when filling the tank and before a
journey.
When the engine is working hard, for instance during sustained high-speed
motorway cruising in summer, when towing a trailer or climbing on mountain
passes, the oil level should preferably be kept within area (but not above).
WARNING
Special care must be taken when working on the engine or on components
in the engine compartment.
•When working in the engine compartment, always observe the safety
warnings Ÿpage 209
Caution
If the oil level is above the area do not start the engine. This could result
in damage to the engine and catalytic converter. Contact SEAT Service Centre ®.
Fig. 142 Dipstick
AA
AB
AC
AA
AA

Checking and refilling levels215
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a
Topping up engine oil E
Top up gradually with small quantities of oil.
Before opening the bonnet, read and observe the warnings Ÿ in
“Safety instructions on working in the engine compartment” on
page 209 .
– Unscrew cap from oil filler opening Ÿfig. 143.
– Top-up oil in small amounts, using the correct oil.
– To avoid over-filling with engine oil, you should top-up using
small quantities, wait a while and check the oil level before
adding any more oil.
– As soon as the oil level is in area , carefully close the cap.
The position of the oil filler opening is shown in the corresponding engine
compartment diagram Ÿpage 262.Engine oil specification Ÿpage 212.
WARNING
Oil is highly inflammable! Ensure that no oil comes into contact with hot
engine components when topping up.
Caution
If the oil level is above the area do not start the engine. This could result
in damage to the engine and catalytic converter. Contact a qualified work-
shop.
For the sake of the environment
The oil level must never be above area . Otherwise oil can be drawn in
through the crankcase breather and escape into the atmosphere via the
exhaust system.
Changing engine oil
The engine oil must be changed at the intervals given in the
service schedule.
We recommend that you have the engine oil changed by an Authorised
Service Centre.
The two different oil change intervals are shown in the Inspection and Main-
tenance Plan.
WARNING
Only change the oil yourself if you have the specialist knowledge required!
Fig. 143 In the engine
compartment: Engine oil
filler cap
AB
AA
AA

Checking and refilling levels 216
•Before opening the bonnet, read and observe the warnings
Ÿpage 209, “Safety instructions on working in the engine compartment”
.
•Wait for the engine to cool down. Hot oil may cause burn injuries.
•Wear eye protection to avoid injuries caused by splashes of oil.
•When removing the oil drain plug with your fingers, keep your arm hori-
zontal to help prevent oil from running down your arm.
•Wash your skin thoroughly if it comes into contact with engine oil.
•Engine oil is poisonous! Used oil must be stored in a safe place out of
the reach of children until it is disposed of.
Caution
No additives should be used with engine oil. This could result in engine
damage. Any damage caused by the use of such additives would not be
covered by the factory warranty.
For the sake of the environment
•Because of the disposal problems, the necessary special tools and
specialist knowledge required, we recommend that you have the engine oil
and filter changed by an Authorised Service Centre.
•Never pour oil down drains or into the ground.
•Use a suitable container when draining the used oil. It has to be large
enough to hold all the engine oil
Coolant
Coolant specifications
Coolant is a mixture of water and at least 40% coolant addi-
tive.
The cooling system must be filled with a mixture of water and at least 40 % of
our coolant additive G 12+ or an additive with the specification TT-VW 774 F
(it is dyed purple). This mixture gives the necessary frost 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 frost
protection is not required.
If greater frost protection is required in very cold climates, the proportion of
the antifreeze additive G 12+ can be increased. However, the percentage of
coolant additives should not exceed 60%, as this would reduce the frost
protection. It would also reduce the cooling effect. A mixture with 60%
coolant additive will give frost 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 that should be stored out of the
reach of children. The same applies to coolant that you have drained off.
•The coolant additive G 12+ must be added in sufficient quantities to
provide anti-freeze protection at the coldest ambient temperatures that
can be expected. At extremely cold ambient temperatures, the coolant
could freeze, causing the vehicle to breakdown. As the heater would also
not work in this situation, there is a risk of suffering exposure!
WARNING (continued)

Checking and refilling levels217
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a
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.
•The coolant additive G 12+ (purple) can be mixed with the additive G 12
(red) or G 11. Never mix G12 (red colour) with G 11.
Checking 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 Ÿ in
“Safety instructions on working in the engine compartment” on
page 209 .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 Ÿ .
Checking coolant level
– Look into the open coolant expansion tank and read off the
coolant level.
– If the level is underneath the “MIN” mark, top up with coolant.
Topping up coolant
–Only use new coolant.
– 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 diagram Ÿpage 262.
Make sure that the coolant meets the required specifications Ÿpage 216.
Do not use a different type of additive if coolant additive G 12+ is not avail-
able. 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
Ÿpage 216.
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.
Fig. 144 In the engine
compartment: Coolant
expansion tank cap

Checking and refilling levels 218
The coolant additive G 12+ (dyed purple) may be mixed with G 12 (dyed red)
and also with G 11.
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 Ÿpage 209
•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.
Caution
•When mixed with other additives the colour of G 12 will change to brown.
If this occurs you should have the coolant changed immediately. Failure to do
so will result in engine damage!
•If a lot of coolant 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 specialised
workshop immediately and have the cooling system checked. Otherwise,
there is a risk of engine damage.
Washer fluid and windscreen wiper blades
Topping up washer fluid Y
The water for cleaning the windscreen should always be
mixed with washer fluid.
The windscreen washer and the headlight washing system are supplied with
fluid from the windscreen washer fluid container in the engine compartment.
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.
Fig. 145 In the engine
compartment: Cap of
windscreen washer fluid
reservoir.