2012 Seat Alhambra open bonnet

280Checking and refilling levels
WARNING (Continued)
● Once the engine has cooled, follow the instructions below before
opening the bonnet:
–Turn on the electronic parking brake and place the gear selector
lever in P or the gear stick in neutral.
– Remove the key from the ignition.
– Keep children away from the engine compartment and never leave
them unsupervised.
● 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.
Otherwise, coolant may spray out under pressure causing burns and seri-
ous injury.
–Carefully and slowly unscrew the cap anticlockwise, gently press-
ing down on it.
– Always protect your face, hands and arms from hot coolant and
steam using a large, thick cloth.
● When refilling liquids, avoid spilling them on parts of the engine and
the exhaust system. Spilled liquids could cause a fire.
WARNING
The high voltages of the electrical system can give electric shocks as well
as causing burns and serious injury and possibly even death!
● Never cause short circuits in the electrical system. The battery could
explode.
● To minimise the risk of electric shock and serious consequences
while the engine is running or starting the engine, note the following:
–Never touch the electrical wiring of the ignition system.
– Never touch electric cables or the gas discharge lamps.
WARNING
In the engine compartment, there are rotating parts that could cause se-
rious injury.
● Never place your hands on or near the radiator fan. Touching the rotor
blades could seriously harm you. The ventilator works according to the
engine temperature and could start suddenly even when the ignition is
turned off and the key is removed.
● 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 as well as from the high-voltage ignition system. Always work with
the utmost caution.
–Always make sure that no parts of your body, jewellery, ties, loose
clothing and long hair can be trapped by the rotating parts of the en-
gine. Before any work, remove ties and jewellery ( necklaces, etc), tie
longhair back and tie all items of loose clothing to your body to make
sure that they cannot be trapped by engine components.
– Take extreme caution when operating the accelerator and remain
attentive. The vehicle could move, even with the electronic parking
brake activated.
● Always make sure you have not left any objects, such as cloths or
tools, in the engine compartment. If any object is left in the engine com-
partment, this could cause malfunctions, engine faults and even a fire.
WARNING
Refill liquids and certain materials can catch fire easily in the engine
compartment, causing a fire and serious injury!
● Never smoke.
● Never work close to places exposed to flames or sparks. 

282Checking and refilling levels
Opening and closing the bonnet
Fig. 168 In the footwell
on the driver side: Lever
for unlocking the bonnet.
Fig. 169 Release lever to
open the bonnet in the
radiator grille.
Opening the bonnet
The lever to open the bonnet can only be used if the driver's door is open. ●
Before opening the bonnet, make sure that the windscreen wiper arms
are in place against the windscreen ⇒ 
.
● Open the driver's door.
● Pull the release lever ⇒ fig. 168 in the direction of the arrow. The bonnet
is released from the lock carrier by a spring mechanism ⇒ 
.
● Lift the bonnet using the release lever ⇒ fig. 169 (arrow) and open the
bonnet fully. The bonnet is held open thanks to the gas strut.
Closing the bonnet
● To close the bonnet, pull it down to overcome the gas strut pressure
⇒ 
.
● Allow the bonnet to fall into the lock carrier. Do not press down.
If the bonnet is not correctly closed, open it once again and close it correct-
ly.
The bonnet is correctly closed when it is flush with the corresponding parts
on the bodywork.
WARNING
If the bonnet is not correctly closed, it could suddenly open while driving
leaving the driver without visibility. This could result in serious accident.
● After closing the bonnet, always check that it is properly secured by
the locking mechanism in the lock carrier. The bonnet must be flush with
the surrounding body panels.
● While driving, if you notice that the bonnet is not correctly closed
then stop immediately and close it correctly.
● Only open and close the bonnet when there is nobody within its
range. 

283
Checking and refilling levels
CAUTION
● To avoid damage to the bonnet and to the windscreen wiper arms, only
open the bonnet when the windscreen wipers are in place against the wind-
screen.
● Before driving, always lower the wiper arms. 
Engine oil Introduction
Additional information and warnings:
● ⇒ Booklet Maintenance Programme
● Working in the engine compartment ⇒ page 279
● Accessories, parts replacement, repairs and modifications ⇒ page 261
WARNING
Incorrectly handling engine oil can cause injury and serious burns.
● Always protect your eyes when handling engine oil.
● Oil is toxic and must be kept out of the reach of children.
● Engine oil must only be kept closed in its original container. The same
applies to use oil until it has been disposed of.
● Never store engine oil in empty food containers or bottles as other
people may accidentally drink it.
● Regular contact with engine oil can be bad for the skin. If you come
into contact with engine oil, wash your skin with soap and water.
● With the engine running, the engine oil gets extremely hot and can
cause severe skin burns. Always wait until the engine has fully cooled.
For the sake of the environment
Similar to the other service liquids, spilled engine oil can be bad for the en-
vironment. Collect any spilt fluids in suitable containers and dispose of in
accordance with legislation and with the utmost respect for the environ-
ment. 
Warning and control lamps
lights upPossible causeSolution
Insufficient engine oil.Switch the engine off. Check the
engine oil level ⇒ page 285.
flashesPossible causeSolution
Engine oil pressure too low.
 Stop the vehicle!
Switch off the engine. Check the
engine oil level.
- If the warning indicator flashes
although the oil level is correct,
do not continue driving or leave
the engine running. Otherwise,
the engine could be damaged.
You should obtain professional
assistance.
Engine oil sensor faulty.Contact a specialised workshop.
Have the engine oil sensor
checked. 
Safety FirstOperating instructionsPractical tipsTechnical Specifications

285
Checking and refilling levels
Checking the engine oil level and topping up
Fig. 170 Marked engine
oil dipstick.
Fig. 171 In the engine
compartment: Engine oil
filler cap. Preparations
●
Park the vehicle on flat ground so that the engine oil reading is correct.
● Stop the engine and wait a few minutes for the oil to drain back into the
sump. When the engine has cooled down, immediately check the oil level
and top up if necessary.
● Open the bonnet  ⇒ page 279.
● The engine oil filler opening can be recognised by the symbol  on the
cap ⇒ fig. 171 and the dipstick by its coloured handle.
Checking the engine oil level
● Pull out the dipstick and wipe it on a clean cloth.
● Replace the dipstick, pushing it in as far as it will go. If the dipstick has a
mark, when you reintroduce it this mark should slot into the corresponding
groove located on the upper end of the tube.
● Remove the dipstick again and check the engine oil level ⇒ table on
page 285.
● After reading the oil level, replace the dipstick in the tube completely.
Engine oil topping up ranges
fig. 170Operations required depending on the engine oil topping
up level:
Area ADo not top up oil
⇒ .
Area BAdd approximately 0.5 L of oil (1/2 quarter of a gallon).
The oil level can be in the zone A, but never above A.
Area C:It is
essential to add oil (approximately 1 litre 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.

Safety FirstOperating instructionsPractical tipsTechnical Specifications

290Checking and refilling levels
Checking the engine coolant level and refilling
Fig. 173 In the engine
compartment: Marking
on coolant expansion
reservoir.
Fig. 174 In the engine
compartment: Coolant
expansion tank cap.
If the coolant level is low, the coolant warning indicator will light. Preparations
●
Park the vehicle on even, flat and firm ground.
● Allow the engine to cool ⇒ 
.
● Open the bonnet  ⇒ page 279.
● The coolant expansion reservoir is easily recognisable because of the
symbol  on the cap ⇒  fig. 174.
Checking the engine coolant level
● When the engine is cold, check the coolant level using the side marking
on the expansion reservoir ⇒ fig. 173.
● If the level is below the “MIN” mark, top up with coolant. When the en-
gine is hot it may be slightly above the marked area.
Topping up the engine coolant level
● Always protect your face, hands and arms from hot coolant and steam
using a large, thick cloth over the coolant expansion tank cap.
● Remove the cap very carefully ⇒ 
.
● Only refill using new engine coolant according to SEAT specifications
(⇒ page 289) ⇒ 
.
● The engine coolant level should be between the marks on the coolant
expansion tank ⇒ fig. 173. Do not exceed the top level of the marked area
⇒ 
.
● Screw on the cap tightly.
● If, the event of an emergency, you have no coolant that is compliant to
the required specifications ( ⇒ page 289), never use another type of addi-
tive. Instead, first top up with distilled water ⇒ 
only. Then re-establish
the correct proportion of the mixture with the correct additive as soon as
possible ⇒ page 289. 

291
Checking and refilling levels
WARNING
Hot vapours and coolant can cause serious burns.
● Never open the coolant expansion tank if steam or coolant is coming
from the engine compartment. Wait until you cannot see or hear any
steam or coolant escaping.
● Always wait until the engine has completely cooled before very care-
fully opening the expansion tank cap. Contact with hot elements of the
engine can cause skin burns.
● Once the engine has cooled, follow the instructions below before
opening the bonnet:
–Turn on the electronic parking brake and place the gear selector
lever in P or the gear stick in neutral.
– Remove the key from the ignition.
– Keep children away from the engine compartment and never leave
them unsupervised.
● 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.
Otherwise, coolant may spray out under pressure causing burns and seri-
ous injury.
–Carefully and slowly unscrew the cap anticlockwise, gently press-
ing down on it.
– Always protect your face, hands and arms from hot coolant and
steam using a large, thick cloth.
● When refilling liquids, avoid spilling them on parts of the engine and
the exhaust system. Spilled liquids could cause a fire. Under specific cir-
cumstances, the ethylene glycol can catch fire.CAUTION
● Top up with distilled water only. Any other type of water may lead to con-
siderable rusting in the engine due to its chemical components. This could
consequently damage the engine. If you have not used distilled water but
another type of water to top up the coolant, a specialised workshop must
immediately replace all of the fluid in the engine cooling system.
● Only top up coolant to the top level of the marked area ⇒ fig. 173. Other-
wise the excess coolant will be forced out of the cooling system when the
engine is hot, causing damage.
● If a lot of liquid coolant has been lost, wait for the engine to cool down
completely before adding coolant. Extensive coolant loss is an indication of
leaks in the engine cooling system. Have the engine cooling system inspec-
ted immediately by a Technical Service. Otherwise you may damage the en-
gine.
● When refilling or changing service liquids, ensure that you put the liq-
uids into the right tank. Making a mistake when refilling could cause seri-
ous malfunctions and damage the engine! 
Safety FirstOperating instructionsPractical tipsTechnical Specifications

294Checking and refilling levels
Checking the electrolyte level of the vehicle battery
Fig. 175 In the engine
compartment: Remove
the cover from the vehi-
cle's battery.
Fig. 176 In the engine
compartment: Unfold the
vehicle's battery hose.
The battery's electrolyte level should be checked regularly in high-mileage
vehicles, in hot countries and in older batteries. Other batteries do not re-
quire maintenance. Start-Stop systems (
⇒ page 198) are equipped with a special battery label-
led “AGM”. For technical reasons, it is not possible to check the electrolyte
level of these batteries
Preparations
● Prepare the vehicle for work in the engine compartment ⇒ page 279
● Open the bonnet  ⇒ page 279.
Opening the battery cover
The battery covers are different depending on the engine size of the vehicle:
● In the case of a cover: press the tab ⇒ fig. 175 A
in the direction of the
arrow and pull the cover upwards.
● In the case of a hose: fold the cover to one side to remove ⇒ fig. 176.
Checking the battery electrolyte level
● Make sure there is sufficient lighting to clearly recognise the colours.
Never use open flames or sparklers as a light source.
● Depending on the level of acid, the Magic eye on the top of the battery
will change colour.
Colour indicatorNecessary operations
light yellow or col-
ourlessThe electrolyte level of the vehicle's battery is too low.
Have the battery checked and, where applicable, re-
placed by a specialised workshop.
Black indicationThe electrolyte level of the vehicle's battery is correct.
WARNING
Working with the vehicle battery involves a risk of corrosion, explosions
and electric shock.
● Always wear protective gloves and eye protection. 

327
If and when
Vehicle fuses
Fig. 201 On the driver-
side dashboard: fuse box
cover.
Fig. 202 In the engine
compartment: fuse box
cover.
Only replace fuses with a fuse of the same amperage (same colour and
markings) and size. Identifying fuses by colours
ColourAmp ratingpurple3light brown5Brown7,5Red10Blue15Yellow20White or transparent25Green30orange40
To open the dashboard fuse box
●
To remove the cover, move the activation lever in the lower part to the
right ⇒ fig. 201.
● For right-hand drive vehicles, move the lever to the left.
To open the engine compartment fuse box
● Open the bonnet  ⇒ page 279.
● Move the attachment tabs forwards, in the direction indicated by the ar-
row to release the fuse box cover ⇒ fig. 202.
● Then lift the cover out.
● To fit the cover, place it on the fuse box. Push the attachment tabs back,
in the opposite direction indicated by the arrow until they click audibly into
place.
In is possible that there are more fuses behind a cover in the lower left-hand
side of the luggage compartment. 
Safety FirstOperating instructionsPractical tipsTechnical Specifications