fuel filter Seat Alhambra 2010 Owner's Manual

Cockpit 62
Green symbols
Blue symbols
Colourless symbols
WARNING
If the warning lamps and messages are ignored, the vehicle may stall in
traffic, or may cause accidents and severe injuries.
lights: Driving light totally or partially faulty.Ÿpage 360
flashes: Fault in the adaptive light system.Ÿpage 113
BFault in catalytic converter.
Ÿpage 255Dlights: pre-ignition of diesel engine.
flashes: Fault in engine management.
%0#Fault in engine management.
¬Diesel particulate filter blocked
DFault in the steering system.Ÿpage 192
~Tyre pressure too low.Ÿpage 323
Fault in the tyre pressure gauge.Ÿpage 245
YLevel of windscreen washer fluid too low.Ÿpage 124
Fuel tank almost empty.Ÿpage 293
Eflashes: Engine oil sensor faulty.Ÿpage 309lights: Insufficient engine oil.
TFault in airbag system and seat belt tensioners.Ÿpage 33
/&&

Passenger front airbag is off (PASSENGER
AIRBAG
/&& ).Ÿpage 33
bTop up "AdBlue", or there is a fault in the "AdB-
lue" system.Ÿpage 300
§Fuel tank not closed correctly.Ÿpage 293
SymbolMeaning ŸSee

Left or right turn signal.Ÿpage 113
Hazard warning lights on.Ÿpage 345
KUse the foot brake!
Change
Ÿpage 201
Brake
Ÿpage 210
%Cruise control operating.Ÿpage 239
SymbolMeaning ŸSee
Headlight on or flasher on.
Ÿpage 113
+Headlight adjustment (Light Assist) on.
SymbolMeaning ŸSee
3!&%Electronic immobiliser active.Ÿpage 195
>Service interval displayŸpage 68

Driving 192
Driving
Steering
Introduction
The power steering is not hydraulic but electromechanical. The advantage of
this steering system is that it disposes of hydraulic tubes, hydraulic oil, the
pump, filter and other components. The electromechanical system saves
fuel. While a hydraulic system requires oil pressure to be maintained, electro-
mechanical steering only requires energy when the steering wheel is turned.
With the power steering system, the assisted steering function automatically
adjusts according to the vehicle speed, the steering torque and the wheel
turning angle. The power steering only works when the engine is running.
Additional information and warnings:
xStart and stop the engine Ÿpage 195
xVehicle battery Ÿpage 318
xTow-starting and towing away Ÿpage 375
WARNING
If the power steering is not working then the steering wheel is much more
difficult to turn and the vehicle more difficult to control.
xThe power steering only works when the engine is running.
xNever allow the vehicle to move when the engine is switched off.
xNever remove the key from the ignition if the vehicle is in motion. The
steering may lock and it will not be possible to turn the steering wheel.
Control and warning lamps
lights upPossible causeSolution
D (red)Power steering faulty.The steering system should be
checked by a qualified workshop
as soon as possible.
D (yel-
low)
Power steering operation
reduced.
The steering system should be
checked by a qualified workshop
as soon as possible.
If, after restarting the engine and
driving for a short distance, the
yellow warning light no longer
comes on, it will not be neces-
sary to take the vehicle to a spe-
cialised workshop.
The vehicle battery was dis-
connected and has been
reconnected.Drive for a short distance at 15 –
20 km/h.

Driving195
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Stopping and starting the engine
Introduction
Immobiliser display
When an invalid key is used or in the event of a system fault,
3!&% or
Immobiliser on is displayed on the instrument panel. The engine cannot be
started.
Pushing or towing
For technical reasons, the vehicle must not be push- or tow-started. Jump
starting is preferable.
Additional information and warnings:
xVehicle key set Ÿpage 78
xChanging gear Ÿpage 201
xBraking, stopping and parking Ÿpage 210
xSteering Ÿpage 192
xStart assist systems Ÿpage 221
xRefuelling Ÿpage 293
xFuel Ÿpage 297
xEmergency locking and unlocking Ÿpage 348
xJump starting Ÿpage 371
xTow-starting and towing away Ÿpage 375
WARNING
Turning off the engine while driving will make stopping the vehicle diffi-
cult; this could even result in the loss of control causing an accident with
serious consequences.
xThe assisted braking and steering systems, the airbag system, safety
belts and certain safety equipment are only active while the engine is
running.
xThe engine should only be switched off when the vehicle is at a stand-
still.
WARNING
While the engine is running or starting it could help reduce the risk of
serious injury.
xNever start or leave the engine running in poorly ventilated or closed
spaces. Exhaust gas contains carbon monoxide, a toxic, colourless and
odourless gas. Carbon monoxide can cause people to lose consciousness.
It can also cause death.
xNever leave the vehicle unattended if the engine is running. The vehicle
could move off suddenly or something unexpected could happen resulting
in damage and serious injury.
xNever use start boosters. Cold start sprays could explode or increase
the engine speed unexpectedly.
WARNING
The components of the exhaust system reach very high temperatures. This
could cause a fire and considerable damage.
xAlways park your vehicle so that no part of the exhaust system can
come in contact with flammable materials (such as wood, leaves, spilled
fuel, dried grass, etc).
xDo not apply additional underseal or anti-corrosion coatings to the
exhaust pipes, catalytic converter, heat shields or the diesel particulate
filter.
WARNING (continued)

Driving209
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Caution
xIf you stop on a hill with a gear ratio engaged, do not try to prevent the
vehicle from rolling back by pressing on the accelerator. This could cause
overheating and damage the automatic gearbox.
xNever allow the vehicle to move with the gear selector lever in N, espe-
cially with the engine turned off. The automatic gearbox will not be lubricated
and could be damaged.
Recommended gear indication
In some vehicles, the recommended gear for reducing fuel consumption is
displayed on the instrument panel:
Information for cleaning the diesel particulate filter
The exhaust gas system control recognises when the diesel particulate filter
is blocked, and helps to clean it by recommending a specific gear for driving.
It may therefore be necessary to drive with the engine at an exceptionally high
speed Ÿpage 255.
WARNING
The recommended gear display is intended as a guideline only; it should
never replace the driver's attention to driving carefully.
xResponsibility for selecting the correct gear for each situation
continues to lie with the driver, for example when overtaking, climbing a
hill or towing a trailer.
For the sake of the environment
Selecting the most appropriate gear for the situation will help you to save
fuel.
Note
The recommended gear display is switched off when the clutch pedal is
pressed.
DisplayMeaning
ˆOptimum gear.
žRecommendation to change up a gear.
ŸRecommendation to change down a gear.
WARNING (continued)

Driving and the environment255
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Engine management and exhaust gas
purification system
Introduction
Additional information and warnings:
xChanging gear Ÿpage 201
xRefuelling Ÿpage 293
xFuel Ÿpage 297
xEngine oil Ÿpage 309
xVehicle battery Ÿpage 318
xInformation stored in the control units Ÿpage 285
xTow-starting and towing away Ÿpage 375
WARNING
The components of the exhaust system reach very high temperatures. This
could cause a fire.
xAlways park your vehicle so that no part of the exhaust system can
come in contact with flammable materials (such as dried grass).
xDo not apply additional underseal or anti-corrosion coatings to the
exhaust pipes, catalytic converter, heat shields or the diesel particulate
filter.
Warning lamps
lights upPossible causeSolution
%0#Fault in engine management
(Electronic Power Control).Take the vehicle to a qualified
workshop as soon as possible
and have the engine checked.
DPre-heating a diesel engine
before starting the engine.Ÿpage 195
BFault in catalytic converter.
You should reduce speed accord-
ingly. Drive carefully until you
reach the next qualified work-
shop. Have the engine checked
there.
¬Diesel particulate filter
blocked
Drive for 15 minutes in 4th gear
(manual gearbox), or in D (auto-
matic gearbox) at a minimum
speed of 70 km/h (45 mph).
Observe speed limits Ÿ.
If the warning lamp remains lit
up, take the vehicle to a quali-
fied workshop Ÿpage 256.
flashesPossible causeSolution
DFault in the engine manage-
ment (diesel engines).Take the vehicle to a qualified
workshop as soon as possible
and have the engine checked.
B
Combustion fault which could
damage the catalytic con-
verter.You should reduce speed accord-
ingly. Drive carefully until you
reach the next qualified work-
shop. Have the engine checked
there.

Driving and the environment 256
Several warning and control lamps should light up for a few seconds when
the ignition is switched. This signals that the lamp is working properly. They
will switch off after a few seconds.
WARNING
Observe traffic regulations when cleaning the diesel particulate filter while
driving.
xOnly carry on driving if visibility, weather, road and traffic conditions so
permit.
xNever endanger your safety or that of other road users.
Caution
Always pay attention to any lit lamps and to the corresponding descriptions
and instructions to avoid damage to the vehicle.
Note
While the indicators ¬, B or %0# remain lit, there may be engine problems,
fuel consumption may be greater and the engine may lose power
Catalytic converter
The catalytic converter permits the subsequent treatment of the exhaust
gases thus reducing contaminating gas emissions. To ensure a longer
working life for the exhaust system and catalytic converter in a petrol engine:
xAlways use unleaded petrol.
xNever run the tank completely dry.
xDo not top up with too much engine oil Ÿpage 309.
xDo not tow-start the vehicle; use the starter cables Ÿpage 371.If you should notice misfiring, uneven running or loss of power when the car
is moving, reduce speed immediately. Have the car inspected by a qualified
workshop. If this happens, unburnt fuel can enter the exhaust system and
escape into the atmosphere. The catalytic converter can also be damaged by
overheating.
For the sake of the environment
Even when the emission control system is working perfectly, there may be a
smell of sulphur from the exhaust gas under some conditions. This depends
on the sulphur content of the fuel being used.
Diesel particulate filter
The diesel particulate filter removes soot particulates from the exhaust gas.
The filter retains these particulates and burns them. To assist the combustion
process, SEAT recommends you avoid frequent short trips.
xAlways use diesel with a low sulphur content Ÿpage 297.
xNever use petrol or fuel oil.
xNever use biodiesel. However, a blend prepared by the diesel manufac-
turer containing biodiesel within the limits established by the EN 590
standard may be used Ÿpage 297.
xNever run the tank completely dry.
xDo not top up with too much engine oil Ÿpage 309.
xDo not tow-start the vehicle; use the starter cables Ÿpage 371.
In order to reduce blocking of the diesel particulate filter, some vehicles with
an automatic gearbox may increase the engine speed slightly to automati-
cally start cleaning the diesel particulate filter. The warning lamp will not light
up in this case
¬.

Checking and refilling levels295
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
WARNING
Driving with insufficient fuel reserve could result in the vehicle breaking
down in traffic and a serious accident.
xIf the fuel level is too low then the fuel supply to the engine can become
irregular especially on slopes.
xIf the engine “is choked” or stalls due to lack of or irregularity of the
fuel supply, the power steering as well as all of the driver assistance
systems including braking assistance will stop working.
xAlways refuel when there is only one quarter of the fuel tank left to
avoid running out of fuel.
Caution
xAlways pay attention to any lit lamps and to the corresponding descrip-
tions and instructions to avoid damage to the vehicle.
xNever run the tank completely dry. An irregular fuel supply may lead to
ignition faults and unburnt fuel could enter the exhaust system. This could
damage the catalytic converter filter or the diesel particulate filter!
Note
The arrow next to the fuel pump symbol on the instrument panel Ÿpage 294,
fig. 169 indicates the side of the vehicle on which the tank flap is located.
Filling the tank with petrol or diesel
Before refuelling, always turn off the engine, the ignition, mobile telephones,
auxiliary heating and keep them off during refuelling.
Unscrewing the tank cap
xThe tank flap is at the rear of the vehicle on the right.
xPress the rear of the tank flap to open it.
xUnscrew the tank cap anti-clockwise and insert it in the hole in the tank
flap hinge Ÿfig. 170.
Refilling
The correct petrol type for the vehicle is located on a sticker inside the fuel
tank flap Ÿpage 297.
xIf the automatic filler nozzle is operated correctly, it will switch itself off as
soon as the tank is full Ÿ.
xDo not continue to refuel if it is turned off! Otherwise, this will fill the
expansion chamber and fuel may leak out if the ambient conditions are warm.
Fig. 170 Open tank flap
with tank cap attached to
the holder.

Checking and refilling levels 298
If good quality petrol with additives is not available or engine problems arise,
the necessary additives must be added when refuelling.
Not all petrol additives have been shown to be effective. The use of unsuit-
able petrol additives could damage the engine. These additives are available
from qualified workshops, who will inform you of their application.
Caution
xOnly use fuel with an octane rating that is in line with the norm EN 228,
otherwise significant damage could be caused to the engine and fuel system.
Furthermore, it could lead to a loss of performance with the consequent
engine fault.
xThe use of unsuitable petrol additives could damage the engine.
xIf, in exceptional circumstances, petrol with a lower octane rating to that
recommended is used, only use moderate engine speeds and a light throttle.
Avoid using full throttle and overloading the engine. Otherwise you may
damage the engine. Fill up with fuel of a suitable octane rating as soon as
possible.
xDo not refuel if the filler indicates that the fuel contains metal. LRP (lead
replacement petrol) fuels also contain high concentrations of metal addi-
tives. This could damage the engine!
xJust one full tank of leaded fuel would seriously impair the efficiency of
the catalytic converter and could damage it.
Diesel
Diesel fuel
Diesel fuel must correspond to European standard EN 590 (In Germany, EN
590 or DIN 51628).
The use of diesel fuel with a high sulphur percentage requires shorter service
intervals ŸBooklet “Maintenance Programme” Ÿ. Your qualified work-shop will be able to tell you which countries have diesel with a high sulphur
content.
Do not mix fuel additives (thinners, or similar additives) with diesel fuel.
Winter-grade diesel
When using “summer-grade diesel fuel”, difficulties may be experienced at
temperatures below 0 °C (+32 °F) because the fuel thickens due to wax sepa-
ration. For this reason, “winter-grade diesel fuel” is available in Germany, for
example, during the cold months. It can be used at temperatures as low as
-20 °C (-4 °F).
In countries with different climatic conditions, other types of diesel fuel are
available that are suitable to local temperatures. SEAT qualified workshops
and filling stations in the country concerned will inform you on the type of
diesel fuels available.
A cold diesel engine makes more noise during winter temperatures than
summer temperatures. Furthermore, the exhaust fumes may turn slightly
bluish while the engine is heating. The quantity of exhaust gases will depend
on the outside temperature.
Filter pre-heater
Vehicles with a diesel engine are fitted with a fuel filter pre-heater. This
ensures that the fuel system remains operational to approx. -24 °C (-11.2 °F),
provided you use winter-grade diesel which is safe to -15 °C (+5.00 °F).
However, if the fuel has waxed to such an extent that the engine will not start
at temperatures of under -24 °C (-11.2 °F), simply place the vehicle in a warm
garage or workshop for a while to heat up.
Auxiliary heater
Vehicles with a diesel engine may be fitted with an auxiliary heater. The
heater runs off the fuel from the fuel tank. On doing so, smells and steam may
be noticed outside the vehicle for a short period. This is normal and it is not
an indication of a fault in the vehicle.

Checking and refilling levels299
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a Whenever there is little fuel in the tank (reserve), the auxiliary heater auto-
matically switches off.
WARNING
Never use start boosters. An aerosol start booster could explode or cause
a sudden rise in engine speed leading to engine damage and serious injury.
Caution
xThe vehicle is not prepared for the use of biodiesel. Under no circum-
stances should this fuel be used. It could damage the fuel system and subse-
quently lead to engine faults!
xThe addition of biodiesel to diesel by the diesel producer according to
Standard EN 590 or other equivalent (DIN 51628 in Germany, for example) is
authorised and causes no type of damage to the engine or the fuel system.
xThe diesel engine has been designed for to use diesel fuel exclusively.
Therefore, never use petrol, fuel oil or other unsuitable fuels. The composition
of these fuels may significantly damage the fuel system and the engine.
xThe use of diesel fuels with a high sulphur percentage could considerably
reduce the service life of the diesel particulate filter. Your qualified workshop
will be able to tell you which countries have diesel with a high sulphur
content.
Information on fuel consumption
The consumption and emission values indicated do not refer to one specific
vehicle. They are only to be used to compare the values of the different
vehicle versions. The fuel consumption and CO
2 emissions of a vehicle not
only depend on the effective use of fuel. They also depend on your driving
style and other non-technical factors.Calculating fuel consumption
Fuel consumption and emission values are determined according to the
current version of the 715/2007/EC or 80/1268/EEC regulation and are valid
for the vehicle kerb weight. The specifications do not refer to an individual
vehicle. Two measuring cycles are carried out on a rolling road test bed. The
test criteria are as follows:
Note
The kerb weight may vary according to the vehicle equipment. This could
raise consumption and the CO
2 emissions slightly.
Note
In practice, consumption values could be different to the values calculated
based on the 715/2007/EC or 80/1268/EEC regulations.
Urban cycleMeasurement of the urban cycle starts with an engine cold
start. City driving is then simulated at between 0 and 50
km/h.
Road cycleIn the road cycle simulation, the car undergoes frequent
acceleration and braking in all gears, as in normal everyday
driving. The road speed ranges from 0 to 120 km/h.
CombinedThe average combined consumption is calculated with a
weighting of around 37 % for the urban cycle and 63 % for
the road cycle.
CO2 emis-
sions of the
combination The exhaust gases are collected during both driving cycles to
calculate carbon dioxide emissions (urban and road). The
gas composition is then analysed to evaluate the CO
2 con-
tent and other emissions.

Technical Data385
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a Trailer weight
Engine oil capacity
Diesel engine 2.0 TDI 100 kW (135 PS)
Engine specifications
Performance figuresTrailer without brakes 750
Trailer with brakes, gradients up to 8% 1800
Trailer with brakes, gradients up to 12% 1800
Approximate engine oil capacity with oil filter change 4,0
Power output in kW (PS) rpm 100 (135)/ 4200
Maximum torque in Nm at rpm 320/1750-2500
No. of cylinders/ capacity
in cm
34/1968
Fuel
Min. 51 CN
a)
a)Cetane-Number (cetane index) = Measure of the combustion power of the diesel
Maximum speed in km/h 194
Acceleration from 0-80 km/h in sec. 7,8
Acceleration from 0-100 km/h in sec. 11,1