check engine Seat Exeo 2008 User Guide
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Cockpit75
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Auto-check systemIntroductionThe auto-check system checks important components and vehicle systems.
These background checks are run consta ntly, as long as the ignition is
switched on.
A message is displayed in the instrument panel if a fault should occur or if any
maintenance or repairs are urgently required. This is accompanied by an
audible warning signal. Depending on the pr iority of the fault, a red or yellow
warning symbol lights up in the display.
The red symbols indicate a danger, whereas the yellow ones represent a
warning . Additional messages to assist the driver may be shown with the red
or yellow symbols.
Driver messages
Additional messages to assist the driver are displayed
together with the warning symbols in the instrument panel.Driver messages and red symbols
If a red warning symbol appears in the display, you can press the
button ⇒fig. 52 to call up an additional driver message.
For example: in the event of an oil pressure malfunction, the oil pressure
symbol
will appear in the display. If you now press the button, the
following message will appear in the display:
Switch off engine, check oil level
The message will disappear from the display after about 5 seconds. If
required, the message can be called up again by briefly pressing the
button.
Fig. 52 Instrument panel:
CHECK button
CHECK
CHECK
CHECK
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Cockpit
76Driver messages and yellow symbols
If a yellow warning symbol appears in the display, it will automatically be
accompanied by the corresponding driver message.
For example, the symbol
is displayed to indicate that the windscreen
washer fluid level is low. In addition, the following message will appear:
Top up washer fluid
The message will disappear after a few seconds. If required, the message can
be called up again by briefly pressing the button.
Note
•
The messages handbrake applied and When stationary apply footbrake
while selecting gear cannot be called up a second time. They will remain in
the display until the handbrake is released or until a gear is selected.
Handbrake warning– Release the handbrake.If you drive by mistake with the handbrake still applied, you will hear a
warning buzzer and the display will show the message:
Handbrake applied
The handbrake warning switches on after driving for 3 seconds at speeds
above 5 km/h.
Red symbols
A red symbol warns of a danger.–Stop the vehicle.
– Switch the engine off.
– Check the fault. Obtain professional assistance if necessary.
CHECK
BRAKE
Fault in brake system
⇒ page 77
COOLANT
Coolant level too low / coolant tem-
perature too high
⇒ page 77
OIL
PRESSURE
Engine oil pressure too low
⇒ page 78Fig. 53 Display: Coolant
level warning
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Cockpit77
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
The red symbols are used to indicate a Priority 1 fault (serious malfunction).
A red symbol is accompanied by
three warning chimes. The symbols will keep
flashing until the faults are corrected. If several Priority 1 faults are detected
at the same time, the symbols are displayed one after the other for about 2
seconds.
Fault in the brake system
A fault in the brake system should be rectified as soon as
possible.If the symbol
flashes in the display, there is a fault in the brake
system. One of the following messages will appear in the display
together with the symbol:
Stop vehicle, check brake fluid and hydraulic fluid levels
Warning! Fault in brake system (ABS) Please visit garage
– Stop the vehicle.
–Check the brake fluid level ⇒ page 222.
If the ABS fails, the ABS warning lamp
will light up together with the brake
system fault symbol
⇒ .
WARNING
•
Before opening the bonnet and checking the brake fluid level, observe
the warning information in ⇒page 213, “Work in the engine compart-
ment”.
•
If the brake fluid level in the reservoir is too low, this could result in an
accident. Do not drive on. Obtain technical assistance.
•
If the brake warning lamp lights up together with the ABS warning
lamp, this can mean that the control fun ction of the ABS is out of action. As
a result, the rear wheels can lock relatively easily when braking. Under
certain circumstances, the rear of the vehicle could suddenly sway from
side to side, with the subsequent danger of skidding. Drive carefully to the
nearest specialist garage and have the fault rectified.
Fault in the cooling system
Faults in the cooling system must be rectified immediately.If the
symbol flashes in the display, this means that either the
coolant temperature is too high or the coolant level is too low. The
following message will appear in the display together with the
symbol:
Switch off engine and check coolant level
–Stop the vehicle.
– Switch the engine off.
– Check the coolant level ⇒page 218.
– Add more coolant if necessary ⇒page 218.
– Wait for the symbol to go out before driving on.
– Obtain professional assistance if necessary.
If the coolant level is correct, the over heating may be caused by a malfunction
of the radiator fan.
WARNING (continued)
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Cockpit
78If the alternator warning lamp lights up as well ⇒page 69, it is possible that
the drive belt has broken.
Caution
Do not drive on if the symbol
has come on to indicate a fault in the cooling
system, otherwise there is a risk of engine damage.
Engine oil pressure too low
If the engine oil pressure is too low the fault must be rectified
immediately.If the
symbol flashes in the display, the oil pressure is too low.
The following message will appear in the display together with the
symbol:
Switch off engine, check oil level
–Stop the vehicle.
– Switch the engine off.
– Check the engine oil level ⇒page 215.
– Obtain professional assistance if necessary.
Engine oil level too low
If the engine oil level is too low, add more oil ⇒page 216.
Engine oil level correct
If the
symbol flashes and the engine oil level is correct, obtain profes-
sional assistance. Do not drive on. Do not continue to run the engine, even at
idle speed .
Note
The oil pressure warning lamp
is not an indicator for the oil level. The oil
level should therefore be checked regularl y, preferably every time you fill the
tank.
Yellow symbols
A yellow symbol indicates a warning.
Fuel level low
⇒ page 79
Diesel particulate filter* obstructed
⇒page 79
Light sensor/ rain sensor faulty
⇒page 79
F i g . 5 4 D i s p l a y : F u e l l e v e l
low
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Cockpit79
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Yellow symbols are used to indicate a Priority 2 fault (warning).
Yellow symbols are accompanied by
one warning chime. The function indi-
cated should be checked as soon as possible. If several Priority 2 faults are
detected at the same time, the symbols are displayed one after the other for
about 2 seconds at a time.
Fuel level low
When this symbol
comes on for the first time, there are about 8 to 10 litres
of fuel left in the tank. You should fill up as soon as possible ⇒page 208.
Diesel particulate filter obstructed
If the symbol
lights up, you may be able to contribute towards automatic
filter cleaning by driving in the right manner. You should drive at a speed of
at least 60 km/h for about 15 minutes in 4th or 5th gear, at an engine speed
of around 2000 rpm. The increase in temperature will burn off any soot in the
filter. When cleaning is successful, the symbol switches off.
If the light on symbol
does not go off, take the vehicle to a specialist
garage to repair the fault.
For further information on the diesel particulate filter, see ⇒page 183.
WARNING
It is essential that you adjust your sp eed to suit the weather, road, terrain
and traffic conditions. The recommended driving speed must never lead to
the driver disregarding the traffic regulations.Light sensor/ rain sensor faulty
Automatic headlights / automatic wipers faulty
If the symbol appears, this means that the light sensor / rain sensor is not
working. For safety reasons, the dipp ed beam headlights will then be
switched on permanently when the light switch is set to the AUTO position.
However, you can still switch the lights on and off in the normal way with the
Brake pad worn
⇒ page 80
Speed warning 1
⇒page 80
Dynamic headlight range control*
faulty
⇒page 80
Self-directing headlights* faulty
⇒page 80
Washer fluid level low*
⇒page 80
Speed warning 2*
⇒page 80
Battery voltage too high or too low*
⇒page 80
Bulb monitor*
⇒page 81
Tyre pressure monitoring system*
Loss of pressure
⇒page 88
TPMS
Tyre pressure monitoring system*
System not available
⇒page 66
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Unlocking and locking
104Anti-theft alarm system*Description
The system triggers an alarm if anyone attempts to break into
the vehicle.The anti-theft alarm helps to prevent the vehicle being broken into or stolen.
If the system senses interference with the vehicle, it triggers an audible and
visible alarm.
How is the system enabled?
The anti-theft alarm system is enabled automatically when the vehicle is
locked with the remote control or by turning the key in the driver's door (if the
door is closed). The system is enabled about 30 seconds after the vehicle is
locked.
How is the system disabled?
The anti-theft alarm is only disabled when the vehicle is unlocked using the
remote control. The vehicle will lock again automatically if none of the doors
is opened within 60 seconds after pressing the remote control button.
If the vehicle is unlocked by turning the key in the driver's door, all the other
doors, the tailgate and the tank flap will remain locked.
If the vehicle has been unlocked with the key in the driver's door, the key must
be inserted in the ignition lock and the ignition switched on within 15
seconds of opening the door in order to disable the alarm. The alarm will be
triggered if the ignition is not switched on within 15 seconds.
When does the system trigger the alarm?
The following parts of the car are monitored when the vehicle is locked:•
Engine compartment (bonnet)
•
Boot
•
Doors
•
Tilt angle (tow-a way protection)
•
Ignition
•
Radio (only with a factory-fitted SEAT radio)
•
Interior ⇒page 105
If any of the named areas are entered, the alarm will be triggered.
How is the alarm disabled?
The alarm can be switched off by unlocking the vehicle using the remote
control, or by switching on the igniti on with the key, thus “disabling” the
alarm system. The alarm will also switch off when it comes to the end of its
cycle.
Indicators
The indicators flash briefly when the vehicle is locked to confirm that the
doors, the engine bonnet and the tailgate are properly closed and locked.
If the indicators do not flash, check the doors, the bonnet and the tailgate to
make sure they are properly closed. The indicators will also flash briefly if one
of the doors or the tailgate or engine bonnet are closed after the alarm system
has been enabled.
LED
When the vehicle is locked, the LED on the top of the driver's door trim will
flash rapidly for about 30 seconds and then continue flashing slowly. This is
to indicate that the anti-theft alarm system (including the interior monitor
and tow-away protection) is operative. If the LED lights up continuously for
about 30 seconds when the vehicle is locked instead of flashing, this means
the alarm system is not working properly.Note
•
To make sure that the alarm is fully operative when leaving the vehicle,
briefly check that all the doors and windows and the sun roof* are closed.
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Heating, Ventilation and Air conditioning
152Heating, Ventilation and Air conditioning2C-ClimatronicDescription
The climate control is designed to automatically keep the
passenger compartment at the temperature you find most
comfortable at all times of the year.Recommended settings:
– Set the temperature to 22°C (71°F).
– Press the ⇒page 154, fig. 133 button.The following setting quickly provides a comfortable temperature inside the
vehicle. We therefore recommend you do not modify the setting unless you
find this temperature uncomfortable or where circumstances require as such.
The climate control provides heating and ventilation and also cools and
dehumidifies the air inside the vehicle.
The climate control is fully automatic and will constantly maintain the temper-
ature which has been set. To achieve this, the temperature of the air supplied
to the interior, the blower speed (volume of air delivery) and the air distribu-
tion are regulated automatically. The sy stem also takes solar radiation into
account and, therefore, no subsequent manual readjustments are required.
Therefore, automatic mode ⇒ page 155 should be used for the comfort of all
the passengers in virtually all conditions throughout the year.
Please note the following points:
The humidity of the air is automatically reduced when the system cools the
interior of the vehicle. This helps to prevent condensation on the windows. If the humidity and temperature outside the vehicle are high,
condensation
can drip off the evaporator in the air cooling system and form a pool under-
neath the vehicle. This is normal and does not indicate a leak.
If the outside temperature is low, the blower normally only switches to a
higher speed once the coolant has warm ed up sufficiently (this does not
apply to the defrost setting).
In order to achieve maximum engine power, the air conditioning compressor
is temporarily switched off when pulling away from standstill with full throttle.
The compressor also switches off if the coolant temperature is excessively
high to ensure adequate engine cooling under extreme loads.
Pollution filter
The pollution filter (a combined particle filter and activated charcoal filter)
serves as a barrier against impurities in the outside air, including dust and
pollen.
For the climate control to work with maximum efficiency, the pollution filter
element must be replaced at the intervals specified in the Service Schedule.
If the vehicle is driven in areas with a high level of air pollution and the filter
is no longer fully effective, it may be necessary to change the filter element
more frequently.
Caution
•
If you suspect that the climate control system is damaged, switch over to
ECON mode to prevent further damage and have the system checked by a
specialist garage.
•
Repairs to the climate control require specialist knowledge and special
tools. For this reason, please contact a specialist garage if the system is not
working properly.
AUTO
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Intelligent technology
180The power steering does not work if the engine is off. In this case the steering
wheel is very hard to turn.
If the steering is held at its turning limit when the car is stationary, this will
place an excessive load on the power steering system. Turning the steering
wheel to its limit places a load on the sy stem, which causes noise. It will also
reduce the idling speed of the engine.
Caution
When the engine is running, do not tu rn the steering wheel to its limit for
more than 15 seconds. Otherwise, there is a risk of damaging the power
steering.
Note
•
If the power steering should fail at any time or the engine is switched off
(for instance when being towed), the ca r can still be steered. However, more
effort will be required to turn the steering wheel.
•
If the system is leaking or malfunctioning, please take the car to a quali-
fied workshop as soon as possible.
•
The power steering requires a special hydraulic fluid. The fluid reservoir is
located at the front of the engine compartment on the left ⇒page 282. The
correct fluid level in the reservoir is important for the power steering to func-
tion properly. The hydraulic fluid level is checked at the Inspection Service.
ServotronicThe servotronic system electronically adjusts the degree of
power assistanceIn cars equipped with servotronic power steering the degree of power assist-
ance ⇒page 179 is adjusted electronically according to road speed. If a fault should occur in the
servotronic system, the power steering will still
operate. The degree of power assistance will, however, no longer adapt to
different speeds. If the el ectronic regulating system is not working properly,
this is most noticeable when turning the steering wheel at low speeds (for
instance when parking) – more effort will be required than usual. The fault
should be corrected by a qualified workshop as soon as possible.
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Driving and the environment181
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Driving and the environmentRunning-inRunning in a new engine
The engine needs to be run-in over the first 1,500 km.Up to 1,000 kilometres
– Do not drive at speeds of more than 2/3 the maximum speed.
– Do not accelerate hard.
– Avoid high engine revolutions.
– Do not tow a trailer.
From 1000 to 1500 km
–Speeds can be gradually increased to the maximum road speed
or maximum permissible engine speed (rpm).During its first few hours of running, the internal fric tion in the engine is
greater than later on, when all the moving parts have bedded in.
For the sake of the environment
If the engine is run in gent ly, its life will be increased and its oil consumption,
reduced.
Braking effect and braking distance
The braking effect and braking distance are influenced by
driving situations and road conditions.The efficiency of the brakes depends directly on the brake pad wear. The rate
of wear of the brake pads depends to a great extent on the conditions under
which the vehicle is operated and the way the vehicle is driven. If you often
drive in town traffic, drive short distances or have a sporty driving style, we
recommend that you have the thickness of your brake pads checked by an
Authorised Service Centre more freque ntly than recommended in the Service
Schedule.
If you drive with wet brakes, for example, after crossing areas of water, in
heavy rainfall or even after washing the car, the effect of the brakes is less-
ened as the brake discs are wet or even frozen (in winter): The brakes should
be “dried” by pressing the pedal to restore full braking effect.
WARNING
Longer braking distances and faults in the brake system increase the risk
of accidents.•
New brake pads must be run in and do not have the correct friction
during the first 200 km. However, th e reduced braking capacity may be
compensated by pressing on the brake pedal a little harder. This also
applies when new brake pads are fitted.
•
If brakes are wet or frozen, or if you are driving on roads which have
been gritted with salt, braking po wer may set in later than normal.
•
On steep slopes, if brakes are excessively used, they will overheat.
Before driving down a long steep slope, it is advisable to reduce speed and
change down into a lower gear (or move the selector lever to a lower gear if
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Driving and the environment
184Periodic maintenance
Periodic maintenance work guarantees that, before beginning a journey, you
will not consume more than the required amount of fuel. A well-serviced
engine gives you the benefit of improved fuel efficiency as well as maximum
reliability and an enhanced resale value.
A badly serviced engine can consume up to 10% more fuel than necessary.
Avoid short journeys
To reduce the consumption and emission of polluting gases, the engine and
the exhaust filtration systems should reach the optimum service tempera-
ture .
With the engine cold, fuel consumption is proportionally higher. The engine
does not warm up and fuel consumptio n does not regularise until having
driven some four kilometres. This is the reas on why we recommend avoiding
short trips wherever possible.
Maintain the correct tyre pressures
Bear in mind that keeping the tyres at an adequate pressure saves fuel. If the
tyre pressures are just 1 bar too low, this can put the fuel consumption up by
as much as 5 %. Due to the greater rolling resistance, under-inflation also
increases tyre wear and impairs handling.
The tyre pressures should always be checked when the tyres are cold.
Do not use winter tyres all through the year: they will increase fuel consump-
tion by up to 10 %.
Avoid unnecessary weight
Every kilo of extra weight will put up the fuel consumption, so it is worth
checking the luggage compartment occasionally to make sure that no unnec-
essary loads are being transported.
A roof carrier is often left in place for the sake of convenience, even when it is
no longer needed. At a speed of 100-120 km/h your car will use about 12%
more fuel as a result of the extra wind resistance caused by the roof carrier
even when it is not in use. Saving electrical energy
The engine activates the alternator, which produces electricity. With the need
for electricity, fuel consumption is al
so increased. Because of this, always
turn off electrical equipment when you do not need them. Examples of equip-
ment that use a lot of electricity are: the fan at high speeds, the rear window
heating or the seat heaters*.
Environmental friendlinessEnvironmental protection is a top priority in the design, choice of materials
and production of your new Seat.
Design measures for economical recycling•
Joints and connections designed for ease of dismantling
•
Modular construction to facilitate dismantling
•
Increased use of single-grade materials
•
Plastic parts and elastomers are labelled in accordance with ISO 1043,
ISO 11469 and ISO 1629
Choice of materials
•
Nearly all materials used can be recycled
•
Similar types of plastics grouped together for easy recycling
•
Recycled materials used in manufacture
•
Reduction of volatile compounds in plastics
•
CFC-free refrigerant in air conditioning
Compliance with prohibited materials laws: cadmium, asbestos, lead,
mercury, chrome VI.
Manufacturing methods
•
Use of recycled material for manufacturing plastic parts
•
Solvent-free cavity sealing
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