2015 Seat Alhambra catalytic converter

Operation
Yellow symbolsSym- bolMeaning ››› See 
Front brake pads worn.
›››
page
137 
it lights up: ESC malfunction or
off.
flashes: ESC working.

ASR manually deactivated.

ABS faulty or does not work.

Electronic parking brake faulty.›››
page
137 
Rear fog light switched on.›››
page
74 
it lights up: Driving light totally or
partially faulty.›››
page
266
flashes: Fault in the adaptive light
system.››› page
74 
Fault in catalytic converter.
›››
page
151 
it lights up: pre-ignition of diesel
engine.
flashes: Fault in engine manage-
ment.

Fault in engine management.

Diesel particulate filter blocked
Sym-
bolMeaning ››› See 
Fault in the steering system.›››
page
131 
Tyre pressure too low.›››
page
231
Fault in the tyre pressure gauge.››› page
177 
Level of windscreen washer fluid
too low.›››
page
81 
Fuel tank almost empty.›››
page
206 
flashes: engine oil sensor faulty.›››
page
218
it lights up: insufficient engine oil. 
Fault in airbag system and seat
belt tensioners.›››
page
20 


Front passenger front airbag is
disabled (    ).››› page
20 
Top up "AdBlue", or there is a fault
in the "AdBlue" system.›››
page
212 
Fuel tank not closed correctly.›››
page
206 
Lane Assist is switched on, but not
active.›››
page
172 Green symbols
Sym-
bolMeaning ››› See 
Left or right turn signal.›››
page
74
Hazard warning lights on.››› page
242 
Use the foot brake!
Change
››› page
143
Brake
››› page
137 
Cruise control operating.›››
page
169 
Lane Assist is switched on and ac-
tive.›››
page
172 Blue symbols
Sym-
bolMeaning ››› See 
Main beam on or flasher on.›››
page
74 Headlight adjustment (Light As-
sist) on.
46

Operation
Think ahead and “flow” with the traffic
Frequent acceleration and braking considera-
bly increase fuel consumption. If you think
ahead as you drive and keep a safe distance
from the vehicle in front, it is possible to slow
down by simply lifting your foot off the accel-
erator. This eliminates the need for constant
braking and acceleration.
Calm and steady driving
Constancy is more important than speed: The
more you drive at a constant speed, the lower
the fuel consumption.
When driving on the motorway, it is more effi-
cient to drive at a constant and more moder-
ate speed than to be continuously accelerat-
ing and braking. As a general rule, you will
reach your destination just as quickly when
you drive at a constant speed.
The cruise control function helps you to ach-
ieve a constant style of driving.
Moderate use of additional devices
It is important to travel in comfort, but con-
venience systems should be used ecological-
ly.
Some equipment, when connected, increase
fuel consumption considerably, for example:
● Air conditioning cooling system: If the air
conditioning system is required to cool to
significantly lower temperatures than the true outside temperature, it will require a large
amount of energy from the engine. Therefore,
we recommend that the selected temperature
for the vehicle is not too different to the out-
side temperature. It is a good idea to air the
vehicle before starting your journey and to
drive a short distance with all the windows
open. Only then should you close all the win-
dows and switch on the air conditioning.
Keep windows closed when travelling at high
speeds. Driving with the windows open in-
creases fuel consumption.
●
Switch off the seat heating when the seats
have warmed up.
● Switch off the heated rear window and the
windscreen heating when the windows have
demisted and are free of ice.
● Do not leave the auxiliary heater switched
on when the vehicle is moving ››› page 128.
Avoid short journeys
Fuel consumption is much higher when the
engine is cold, immediately after it has been
started. It takes a few kilometres of driving
for the engine to warm up and to normalise
consumption.
The engine and catalytic converter need to
reach their proper working temperature in or-
der t o minimi
se fuel consumption and emis-
sions. The ambient temperature has a deci-
sive influence. Fig. 133 shows the difference in consump-
tion for the same journey at +20 °C (+68 °F)
and at -10 °C (+14 °F).
Therefore, unnecessary short journeys
should be avoided. Try to combine trips.
The vehicle uses more fuel in winter than in
summer, even when other conditions are the
same.
“Warming” the engine is not only forbidden
in some countries, but in practice it is techni-
cally superfluous as it is a waste of fuel.
Adjusting type pressures.
Having the correct pressure in your tyres
helps to reduce rolling resistance and, as a
result reduces fuel consumption. Increasing
the tyre pressure slightly (+0.2 bar
[2.9 psi/20 kPa]) can help to save fuel.
If you are prepared to accept a slight reduc-
tion in comfort, the tyres may be filled to the
pressures recommended for a fully-loaded
vehicle. This is also valid when driving alone
without luggage.
When you buy new tyres, make sure they are
optimised for minimum rolling resistance.
Use low friction engine oil
The use of low viscosity totally synthetic oils,
known as low friction engine oil, helps to re-
duce fuel consumption. These oils reduce the
resistance caused by friction in the engine,
150

Driving
they flow around the engine more quickly
and efficiently, particularly in cold starts. The
effect is particularly noticeable in vehicles
frequently used for short journeys.
Always check the engine oil level and ob-
serve service intervals (engine oil change in-
tervals).
When purchasing engine oil, always observe
legal requirements and ensure that the oil is
approved by SEAT.
Avoid carrying unnecessary loads
The lighter the vehicle, the more economical
and ecological the driving style. For example,
an additional weight of 100 kg will increase
fuel consumption up to 0.3 l/100 km.
Remove any unnecessary objects or loads
from the vehicle.
Remove optional equipment and
unnecessary accessories
The more aerodynamic the vehicle, the lower
the fuel consumption. Optional equipment
and accessories (such as roof racks or bike
carriers) reduce the aerodynamic benefits of
the vehicle.
Therefore, we recommend you remove all op-
tional and unnecessary equipment and racks,
especially if you intend to drive at high
speeds. Other factors which increase fuel
consumption (examples):
●
Fault in engine management.
● Driving on hills.
● Trailer towing. WARNING
Always adapt your speed and the distance to
the vehicles ahead in line with visibility,
weather conditions, the condition of the road
and the traffic situation. Engine management and
exhaust gas purification
system
Introduction WARNING
The components of the exhaust system reach
very high temperatures. This could cause a
fire.
● Always park your vehicle so that no part of
the exhaust system can come in contact with
flammable materials (such as dried grass).
● Do not apply additional underseal or anti-
corrosion coatings to the exhaust pipes, cata-
lytic converter, heat shields or the diesel par-
ticulate filter. Control lampsIt lights
upPossible causeSolution 
Fault in engine
management
(Electronic Power
Control).Take the vehicle to a
specialised work-
shop as soon as
possible and have
the engine checked.

Pre-heating a die-
sel engine before
starting the en-
gine.
›››
page 133 
Fault in catalytic
converter.
You should reduce
speed accordingly.
Drive carefully until
you reach the next
specialised work-
shop. Have the en-
gine checked there.

Diesel particulate
filter blocked
Drive for 15 minutes
in 4th gear (manual
gearbox), or in D (au-
tomatic gearbox) at
a minimum speed of
70 km/h (45 mph).
Observe speed lim-
its
›››
.
If the warning lamp
remains lit up, take
the vehicle to a spe-
cialised workshop
››› page 152.
» 151
Technical specifications
Advice
Operation
Safety

OperationFlashesPossible causeSolution

Fault in the engine
management (die-
sel engines).Take the vehicle to a
specialised work-
shop as soon as
possible and have
the engine checked.

Combustion fault
which could dam-
age the catalytic
converter.
You should reduce
speed accordingly.
Drive carefully until
you reach the next
specialised work-
shop. Have the en-
gine checked there.
Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
WARNING
Observe traffic regulations when cleaning the
diesel particulate filter while driving.
● Only carry on driving if visibility, weather,
road and traffic conditions so permit.
● Never endanger your safety or that of other
road users. CAUTION
Always pay attention to any lit control lamps
and to the corresponding descriptions and in-
structions to avoid damage to the vehicle. Note
While the indicators  ,
 or  remain lit,
there may be engine problems, fuel consump-
tion may be greater and the engine may lose
power. Catalytic converter
The catalytic converter permits the subse-
quent 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 en-
gine:
● Always use unleaded petrol.
● Never run the fuel tank completely dry.
● Do not top up with too much engine oil
››› page 218 .
● Do not t

ow-start the vehicle; use the starter
cables ›››
page 253.
If

you should notice misfiring, uneven run-
ning or loss of power when the car is moving,
reduce speed immediately. Have the car in-
spected by a specialised 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 under certain conditions. This de-
pends on the sulphur content of the fuel be-
ing used. Diesel particulate filter
The diesel particulate filter removes soot par-
ticulates from the exhaust gas, retains and
burns them. To assist the combustion proc-
ess, SEAT recommends you avoid frequent
short trips.
● Always use diesel with a low sulphur con-
tent ›››
page 209 .
● Nev er u

se petrol or fuel oil.
● Never use biodiesel. However, a blend pre-
pared by the diesel manufacturer containing
biodiesel within the limits established by the
EN 590 standard may be used ›››
page 209.
● Never run the fuel tank completely dry.
● Do not top up with too much engine oil
››› page 218.
● Do not t

ow-start the vehicle; use the starter
cables ›››
page 253.
In order t

o reduce blocking of the diesel par-
ticulate filter, some vehicles with an automat-
ic gearbox may increase the engine speed
slightly to start cleaning the filter
152

Advice
Petrol types are categorised according to
their octane number (e.g. 91, 95, 98 or 99
RON (RON = “Research Octane Number”).
You may use petrol with a high octane num-
ber than the one recommended for your en-
gine. However, this has no advantage in
terms of fuel consumption and engine power.
SEAT recommends refuelling with a low sul-
phur content or sulphur-free petrol to reduce
fuel consumption for petrol engines.
Petrol additives
The quality of the fuel influences the behav-
iour, power and service life of the engine.
This is why the petrol you use should carry
suitable additives already included by the
petrol industry, free of metals. These addi-
tives will help to prevent corrosion, keep the
fuel system clean and prevent deposits from
building up in the engine.
If good-quality petrol with metal-free addi-
tives 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 unsuitable petrol ad-
ditives may cause significant damage to the
engine and the catalytic converter. Metal ad-
ditives should never be used. Metal additives
may also be contained in petrol additives for
improving anti-detonation ratings or octane
ratings ››› . SEAT recommends “genuine Volkswagen
Group Fuel Additives for petrol engines”.
These additives can be bought at SEAT deal-
ers, where information on how to use them
can also be obtained.
CAUTION
● Do not refuel if the filler indicates that the
fuel contains metal. LRP (lead replacement
petrol) fuels contain high concentrations of
metal additives. Using them may damage the
engine!
● Only use fuel with an octane rating that is
in line with the norm EN 228, otherwise sig-
nificant damage could be caused to the en-
gine and fuel system. Furthermore, it could
lead to a loss of performance with the conse-
quent engine fault.
● The use of unsuitable petrol additives could
damage the engine.
● If, 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 suit-
able octane rating as soon as possible.
● Just one full tank of leaded fuel would seri-
ously 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
››› Booklet Maintenance Programme ››› .
Your technical service centre 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”, dif-
ficulties may be experienced at temperatures
below 0 °C (+32 °F) because the fuel thickens
due to wax separation. For this reason, “win-
ter-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 condi-
tions, other types of diesel fuel are available
that are suitable to local temperatures. Tech-
nical service centres and filling stations in
the country concerned will inform you on the
types of diesel fuels available.
210

Checking and refilling levels
being verified. They will switch off after a few
seconds. WARNING
Observe the safety warnings ››› in Control
and warning lamps on page 47. Information on AdBlue
In vehicles with "Selective Catalytic Reduc-
tion", a special urea solution (AdBlue) is in-
jected into the exhaust gas system in front of
the catalytic converter to reduce nitrogen ox-
ide emissions.
The consumption of AdBlue depends on indi-
vidual driving style, the temperature at which
the system operates and the outside temper-
ature where the vehicle is driven.
AdBlue is kept in an independent tank in the
vehicle and should be refilled at an official
supplier. The AdBlue tank holds about 17 li-
tres.
A message will be displayed on the dash
panel around 2,400 km before the next serv-
ice to indicate that AdBlue must be refilled
››› page 213 . If you ignore this message and
do not r
efill, you will be unable to start the
engine afterwards ›››
page 212.
SEAT recommends contacting a specialised
workshop. If not possible, it should be parti-
ally filled with a minimum 10 litres of AdBlue. Only refill using AdBlue expressly approved
by SEAT.
When the indicators
 and 
light simulta-
neously, there is a fault. SEAT recommends
visiting the closest specialised workshop.
AdBlue ®
is a registered trademark in the US,
Germany, the European Union and other
countries belonging to the German automo-
bile industry ("Verband der Automobilindus-
trie e. V.", VDA).
Refilling AdBlue Fig. 160
At the rear left of the luggage com-
partment: AdBlue tank, behind a cover panel Fig. 161
AdBlue tank with filler neck cap and
refilling bottle To refill AdBlue, the vehicle must be on flat
ground and not, for example, parked on a
kerb or slope. If the vehicle is not on flat
ground then the filling indicator cannot
measure the filling quantity.
»
213
Technical specifications
Advice
Operation
Safety

AdviceFig. 165Operations required depending on
the engine oil level:
Area
C
It is
essential to add oil (approximately 1 li-
tre or quarter of a gallon). Ensure that the
level is around the centre of the zone B
after adding oil.Adding oil after checking the level
Only add engine oil in small quantities and in
steps:
● Unscrew the cap from engine oil filler neck
on the cylinder head ›››
Fig. 166 . If you are
not s

ure where the cap is, request help from
a specialist.
● Only refill using engine oil expressly ap-
proved by SEAT and in small quantities (not
more than 0.5 l or 1/2 a quarter of a gallon at
a time) ›››
page 218
.
● To avoid adding too much oil, each time
you add a quantity, wait until the oil has flow-
ed into the crankcase so that it can be meas-
ured with the dipstick.
● Check the oil level before adding any more
oil. Do not top up with too much engine oil
››› .
● When the oil level is at least in the
››› Fig. 165 B zone, insert the dipstick into
the tube fully to avoid engine oil escaping
when the engine is running.
● After topping up the oil, ensure that the
cap is screwed on to the filler neck correctly. WARNING
Oil could catch fire if it comes into contact
with hot engine components. This could lead
to a fire, explosion and severe injuries.
● Always ensure that after topping of oil, the
engine oil filler cap is correctly tightened.
This will avoid engine oil spilling onto hot en-
gine parts when the engine is running. CAUTION
● If the engine oil level is above the area
››› Fig. 165 A do not start the engine. Seek
specialist assistance. Otherwise catalytic
converter and engine damage may occur.
● When refilling or changing service liquids,
ensure that you put the liquids into the right
tank. Making a mistake when refilling could
cause serious malfunctions and damage the
engine! For the sake of the environment
The oil level must never be above area
››› Fig. 165 A . Otherwise oil can be drawn in
through the crankcase breather and escape
into the atmosphere via the exhaust system. Engine oil consumption
The consumption of engine oil can be differ-
ent from one engine to another and can vary
during the useful life of the engine.Depending on driving style and the condi-
tions of use, the consumption of engine oil
can reach 1 litre every 2000 km (one quarter
of a gallon every 1200 miles); for new vehi-
cles, this could be higher for the first
5,000 km. For this reason the engine oil level
must be checked at regular intervals, prefera-
bly when filling the tank and before a jour-
ney.
When the engine is working hard, for in-
stance, during long motorway journeys in
summer, when towing a trailer or climbing
high mountain passes, the oil level should
preferably be kept within area
››› Fig. 165 A .
Changing the engine oil The engine oil must be changed regularly ac-
cording to the specifications of the Mainte-
nance Programme.
Due to the problems linked with disposing of
used oil and the need for suitable tools and
special knowledge, always visit a specialised
workshop to have the engine oil and filter
changed. SEAT recommends taking your car
in for technical service.
Detailed information on the service intervals
is shown in the Maintenance Programme.
220

Advice
the Keyless Access system, the steering
wheel could lock ››› .
WARNING
A vehicle with a flat battery should never be
towed.
● Never remove the key from the ignition
lock. Otherwise, the steering wheel lock
could suddenly lock. The vehicle would not
be controlled and a serious accident could
ensue. WARNING
When towing the vehicle, the handling and
braking efficiency change considerably.
Please observe the following instructions to
minimise the risk of serious accidents and in-
jury:
● As the driver of the vehicle being towed:
– The brake must be depressed must hard-
er as the brake servo does not operate.
Always remain aware to avoid collision
with the towing vehicle.
– More strength is required at the steering
wheel as the power steering does not op-
erate when the engine is switched off.
● As the driver of the towing vehicle:
– Accelerate gently and carefully.
– Avoid sudden braking and manoeuvres.
– Brake well in advance than usual and
brake gently. CAUTION
● Carefully fit and remove the towline anchor-
age and its cover to avoid damage to the ve-
hicle (e.g. paintwork).
● When towing, fuel could enter the catalytic
converter and cause damage! Instructions for tow starting
In general, the vehicle should not be started
by towing. Jump-starting is much more pref-
erable
› › ›
page 253.
For technical reasons, the following vehicles
can
not be tow started:
● Vehicles with an automatic gearbox.
● Vehicles with the Keyless Access locking
and ignition system, since the electronic
steering lock may not unlock.
● Vehicles with an electronic parking brake,
given that it is possible that the brake will
not be disengaged.
● If the vehicle battery is flat, it is possible
that the engine control units do not operate
correctly.
However, if your vehicle must absolutely be
tow-started (manual gearbox):
● Put it into second or third gear.
● Keep the clutch pressed down. ●
Switch on the ignition and the hazard warn-
ing lights.
● Release the clutch when both vehicles are
moving.
● As soon as the engine starts, press the
clutch and move the gear lever into neutral.
This helps to prevent a collision with the tow-
ing vehicle. CAUTION
When tow-starting, fuel could enter the cata-
lytic converter and damage it. Towing instructions
Tow rope or tow bar
When towing, the tow bar is the safest and
vehicle friendly way. You should only use a
tow rope if you do not have a tow bar.
A tow rope should be slightly elastic to avoid
damage to both vehicles. It is advisable to
use a tow rope made of synthetic fibre or sim-
ilarly elastic material.
Only secure the tow rope or tow bar to the
towline anchorage or specially designed fit-
ting.
Vehicles with a
factory fitted towing device ,
can only
be used for towing with a tow bar,
s

pecially designed to fit on a tow hitch ball
››› page 179.
256