fuel filter Seat Alhambra 2006 Owner's Manual

Cockpit71
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a
D
If it lights up: pre-heating system activated.
If it flashes: there is a fault in the engine control (diesel
engines). Contact a specialist workshop.Ÿpage 73
Turn signalsŸpage 73
%0#Engine fault (petrol engine)Ÿpage 73
Main beam headlightsŸpage 73

BFault in the emission control systemŸpage 74

¬Diesel particle filterŸpage 74
Traction control system TCSŸpage 74
Electronic Stabilising Program* (ESP)Ÿpage 74
J Anti-lock brake system ABS*Ÿpage 75

Electronic immobiliser*Ÿpage 75
HBrakes/HandbrakeŸpage 76
FAlternatorŸpage 76
hSeat belt warning lamp*Ÿpage 17
zFuel reserveŸpage 76 Item Symbol Meaning of warning and control lamps Further information
A6
A7
A8
A9
A10
A11
A12
A12
A13
A14
A15
A16
A17
A18

Cockpit 74
Exhaust system fault* B
Exhaust gas indicatorB
If the indicator B flashes it signals possible damage to the catalytic
converter caused by defective combustion. Reduce speed immediately and
go to the nearest specialized workshop to check the engine. At the same
time, a text message or the necessary operations may appear on the instru-
ment panel .
If the indicator
B lights up, a fault has developed during driving which has
affects the quality of the exhaust gas (e. g. lambda probe fault). Reduce
speed immediately and go to the nearest specialized workshop to check the
engine. At the same time, a text message or the necessary operations may
appear on the instrument panel .
Diesel particle filter indicator lamp ¬
When the indicator ¬ lights on the instrument panel it signals that the filter
is blocked by soot because of frequent short journeys. To clean the filter of
these particles, drive at a constant speed of 60 km/h for 15 minutes. Always
respect the speed limit. The most efficient way to clean the diesel particle
filter is to drive in 4th or 5th gear, at approximately 2,000 rpm Ÿ. This
causes a temperature increase sufficient to burn the soot in the filter.
If the lamp
¬ remains lit afterwards, go to a specialized workshop to
examine the problem.
While the lamp
¬ is lit (filter blockage signal) fuel consumption increases
and the engine may lose power in some cases.
At the same time, a text message or the necessary operations may appear on
the instrument panel .
WARNING
•Try to always adapt the speed of the vehicle to weather, road and traffic
conditions. The indications suggested by the warning lights should not
lead you to disobey the highway code.
Traction control system (TCS)* 
The traction control system prevents the driven wheels from
spinning when the vehicle is accelerating
The warning lamp lights up when the ignition is switched on and should turn
out after about 2 seconds.
When the TCS is operating while driving, the warning lamp flashes. If the
system is deactivated or if there is any fault in the same, the warning lamp will
remain lit.
It will also come on if a fault should occur in the ABS because the TCS oper-
ates in conjunction with the ABS. For further information see Ÿpage 181
Electronic stabilisation programme (ESP)* 
This warning lamp monitors the electronic stabilisation
program.
This program includes the ABS, EDL and TCS.
The warning lamp
 has the following functions:
•It will light for about 2 seconds when the ignition is switched on while a
test of the function is carried out.
•It flashes when the ESP is activated when driving.

Driving and the environment187
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a
•Never park where the catalytic converter could come into contact with
dry grass or inflammable materials under the vehicle.
•Do not apply additional undercarriage protection or anti-corrosion coat-
ings to the exhaust pipes, catalytic converter or the heat shields on the
exhaust system, because the heat from the engine could ignite these.
Caution
Never fully drain the fuel tank, in this case, the irregularity of the fuel supply
may cause ignition problems. This allows unburnt fuel to enter the exhaust
system, which could cause overheating and damage the catalytic converter.
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 under some conditions. This depends on
the sulphur content of the fuel used. Quite often the problem can be reme-
died by changing to another brand of fuel.
Diesel particle filter
The diesel particle filter retains and burns the soot derived
from the combustion process.
The diesel particle filter system is made up of the following elements:
•Additive deposit with integrated pump
•Additive
•Diesel particle filter
•Lambda probeThe diesel particle filter removes practically all the particles of soot from the
exhaust gas. The filter retains these particles and burns them.
By adding additive automatically, the ignition temperature of the soot is
lowered. The additive is in a separate deposit and, after settling, is pumped
to the interior of the fuel tank The additive is also burned in the filter with the
soot, and so is not released into the atmosphere.
WARNING
The particle filter attains very high temperatures. Fire hazard!
•Never park where the catalytic converter could come into contact with
dry grass or inflammable materials under the vehicle.
•Do not apply additional underseal or anti-corrosion coatings to the
exhaust pipes, catalytic converter or the heat shields on the exhaust
system, because the heat from the engine could ignite them.
WARNING
The additive is toxic.
•If any work is required on the additive deposit, go to a specialized work-
shop because of the danger of toxicity.
•The additive should be stored in the closed original container in a safe
place out of reach of children. There is a toxic risk.
Caution
•Vehicles with the diesel particle filter should not use RME fuel (biodiesel)
as it may damage the fuel system.
•Using diesel fuel with a high sulphur count can reduce the working life of
the filter. Your SEAT dealership will be able to tell you which countries have
diesel with a high sulphur content.
WARNING (continued)

Checking and refilling levels 208
•FAME is the English abbreviation “ Fatty Acid Methyl Ester”
If the date sticker of the vehicle includes the number PR 2G0 optional equip-
ment) this means that that vehicle has been prepared for biodiesel use.
Your Authorised Service Centre or automobile association will be able to
advise on where you can obtain RME biodiesel fuel.
Your Authorised Service Centre can also be consulted to know if the vehicle
has been prepared for biodiesel use.
Things to note about RME fuel (biodiesel)
•The performance of a vehicle using biodiesel maybe somewhat reduced.
•Fuel consumption of a vehicle using biodiesel may be slightly higher.
•RME fuel can be used in winter at temperatures down to approx. -10°C.
•At outside temperatures below -10°C, we recommend using winter diesel
fuel.
For technical reasons, vehicle fitted with diesel particulate filters cannot use
biodiesel under any circumstances.
Your authorized SEAT dealer will confirm whether your vehicle is prepared to
use biodiesel.
Caution
•RME fuel can damage the fuel system in vehicles that are not suitably
adjusted.
•If you decide to use biodiesel in your vehicle, please use only RME fuel
which is DIN E 14,214 compliant.
•If you use biodiesel that does not meet the required standard, the fuel
filter could become clogged.
•Your authorized SEAT dealer will be able to tell you if your vehicle is suit-
able for use with biodiesel, or whether it requires modifications in order to
use it.
•Vehicles fitted with a diesel particle filter should not use biodiesel under
any circumstance, or even start the engine, at the risk of damaging the fuel
system.
Note
•In case of low exterior temperatures and a fuel biodiesel percentage of
higher than 50%, an increase in gas emission may occur during operation of
the independent heating.
•The fuel filter may become clogged when fuel is changed to biodiesel. For
this reason, we recommend that, about every 300 or 400 km, following a fuel
change, also change the fuel filter. Also. note the instructions in the inspec-
tion and maintenance plan.
•If the vehicle is to remain parked for more than about two weeks, we
recommend filling the fuel tank with biodiesel and driving about 50 km in
order to avoid damage to the injection system.
Winter driving
Diesel can thicken in winter.
Winter-grade diesel
When using “summer-grade diesel fuel”, difficulties may be experienced at
sub-zero temperatures because the fuel thickens due to paraffin separation.
For this reason, “winter-grade diesel fuel” is available in some countries
during the cold months. It can be used at temperatures as low as -22°C.
In countries with different climatic conditions the diesel fuel sold generally
has different temperature characteristics. Check with an Authorised Service
Centre or filling stations in the country concerned regarding the type of diesel
fuels available.

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.

Technical Data 264
Weights
Trailer weights
Engine oil capacity
Petrol engine 2.0l 85 kW (115 bhp). Automatic
General engine dataGross vehicle weightin kg 2430
Weight in working order (with driver)in kg 1653/1973
Gross axle weight, frontin kg 1210
Gross axle weight, rearin kg 980
Permitted roof loadin kg 75
With no brakes, gradients up to 12%700
With brakes, gradients up to 12%1800
Approximate engine oil capacity with oil filter change 4,0 litres
Power output in kW (bhp)rpm 85 (115)/ 5200
Maximum torquein Nm at rpm 170/ 2600-4200
No. of cylinders, capacity
in cm
34/ 1984
Compression 10
Fuel
Super 95 RON
a)/Normal 91 RONb)
a)Research-Octane-Number = Measure of the predetonation power of the petrol.b)With a slight power loss

Technical Data267
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a Weights
Trailer weights
Engine oil capacity
Petrol engine 1.8l 110 kW (150 bhp). Automatic
General engine dataGross vehicle weightin kg 2450
Weight in working order (with driver)in kg 1674/1994
Gross axle weight, frontin kg 1240
Gross axle weight, rearin kg 1280
Permitted roof loadin kg 75
With no brakes, gradients up to 12%700
With brakes, gradients up to 12%1900
Approximate engine oil capacity with oil filter change 4.3 litres
Power output in kW (bhp)rpm 110 (150)/ 5500
Maximum torquein Nm at rpm 210/ 1850-4500
No. of cylinders, capacity
in cm
34/ 1780
Compression 9,5
Fuel
95 super RON
a)
a)Research-Octane-Number = Measure of the predetonation power of the petrol.

Technical Data 270
Weights
Trailer weights
Engine oil capacity
Petrol engine 2.8l VR6 150 kW (204 bhp) Automatic
General engine dataGross vehicle weightin kg 2470
Weight in working order (with driver)in kg 1694/2014
Gross axle weight, frontin kg 1240
Gross axle weight, rearin kg 1280
Permitted roof loadin kg 75
With no brakes, gradients up to 12%700
With brakes, gradients up to 12%2000
Approximate engine oil capacity with oil filter change 5,5 litres
Power output in kW (bhp)rpm 150 (204)/6200
Maximum torquein Nm at rpm 265/3400
No. of cylinders, capacity
in cm
36/ 2792
Compression 10,75 ± 0,25
Fuel
Super 98 RON
a)/Super 95 RONb)
a)Research-Octane-Number = Measure of the predetonation power of the petrol.b)With a slight power loss

Technical Data273
Safety FirstOperating instructionsTips and MaintenanceTe c h n i c a l D a t a Weights
Trailer weights
Engine oil capacity
Diesel engine 1.9 litre TDI 66 kW (90 bhp) 6 gears
General engine dataGross vehicle weightin kg 2500
Weight in working order (with driver)in kg 1786/2047 1786/2084
Gross axle weight, frontin kg 1240
Gross axle weight, rearin kg 1330
Permitted roof loadin kg 75
With no brakes, gradients up to 12%700
With brakes, gradients up to 12%2000
Approximate engine oil capacity with oil filter change 5,5 litres
Power output in kW (bhp)rpm 66 (90)/ 4000
Maximum torquein Nm at rpm 240/1900
No. of cylinders, capacity
in cm
34/1896
Compression 18 ± 0,5
Fuel
Diesel Min. 51 Cetane Number
a) or Biodiesel (RME)
a)Cetane-Number (cetane index) = Measure of the combustion power of the diesel

Technical Data 276
Weights
Trailer weights
Engine oil capacity
Diesel engine 1.9l TDI 85 kW (115 bhp). Automatic
General engine dataGross vehicle weightin kg 2510
Weight in working order (with driver)in kg 1724/ 2003
Gross axle weight, frontin kg 1240
Gross axle weight, rearin kg 1280
Permitted roof loadin kg 75
With no brakes, gradients up to 12%700
With brakes, gradients up to 12%2000
Approximate engine oil capacity with oil filter change 4.3 litres
Power output in kW (bhp)rpm 85 (115)/ 4000
Maximum torquein Nm at rpm 310/1900
No. of cylinders, capacity
in cm
34/1896
Compression 18 ± 0,5
Fuel
Diesel Min. 51 Cetane Number
a) or Biodiesel (RME)
a)Cetane-Number (cetane index) = Measure of the combustion power of the diesel.