Page 180 of 260
4.6
Topping up/filling
The vehicle must be parked on level
ground and the engine should be cold
(for instance, before the engine is
started up for the first time in the day).– Unscrew the cap 1;
– top up the level (as a guide, the ca- pacity between the “min” and “max”
on the dipstick 2 is 1.5 litres, depend-
ing on the engine);
– wait for approximately 10 minutes to allow the oil to flow into the engine;
– check the level using the dipstick 2
(as described above).
Once the operation is complete, ensure
that the dipstick is fully inserted, or
the cap-type dipstick screwed in com-
pletely.
Do not exceed the “ max” level and
do not forget to refit the cap 1 and
the dipstick 2.
1
2
2
1
ENGINE OIL LEVEL: topping up/filling (1/2)
1
2
Page 181 of 260

4.7
Oil change
Service interval: refer to the
Maintenance Service Booklet for your
vehicle.
Oil change capacity
Please refer to the maintenance docu-
ment for your vehicle, or contact an au-
thorised dealer.
Always check the engine oil level using
the dipstick, as explained previously (it
should never fall below the minimum
level, or be over the maximum level on
the dipstick).
Engine oil change: if you
are changing the oil when
the engine is hot, be careful
not to scald yourself if the
oil overflows.
Consult your approved Dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
Never run the engine in an
enclosed space as exhaust
gases are poisonous.
Filling: take care when
topping up the oil that
no oil drips onto engine
components - risk of fire.
Remember to refit the cap securely
as there is a risk of fire if oil splashes
onto hot engine components.
The engine may be hot
when carrying out opera-
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.
ENGINE OIL LEVEL: topping up/filling (2/2)ENGINE OIL CHANGE
Engine oil grade
Refer to the Maintenance Service
Booklet for your vehicle.
Exceeding the maximum
engine oil level
Under no circumstances
must the maximum fill level
be exceeded: risk of damage to the
engine and catalytic converter.
If the oil level exceeds the maximum
level, do not start your vehicle and
contact an approved Dealer.
Page 182 of 260

4.8
LEVELS (1/3)
Brake fluid level
This should be checked frequently,
and immediately if you notice even the
slightest loss in braking efficiency.
The level should be read with the engine
switched off and on level ground. Level 1
It is normal for the level to drop as the
brake shoes become worn, but it must
never drop lower than the
“MINI" warn-
ing line.
If you wish to check the disc and drum
wear yourself, you should obtain the
document explaining the checking pro-
cedure from our network or from the
manufacturer’s website. Topping up
After any operation on the hydraulic cir-
cuit, a specialist must replace the fluid.
Only use fluids approved by our
Technical Department (and taken from
a sealed container).
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
The engine may be hot
when carrying out opera-
tions in close proximity. In
addition, the engine cooling
fan can come on at any moment.
Risk of injury.
1
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
Before performing any
action in the engine com-
partment, the ignition must
be switched off (please see
the information on “Starting, stop-
ping the engine” in Section 2).
Page 183 of 260
4.9
LEVELS (2/3)
Coolant
The level when cold should be be-
tween the MINI and MAXI marks on the
coolant reservoir 2.
Top this level up when cold before it
reaches the MINI mark.
The level should be read with the engine
switched off and on level ground.
No operations should be
carried out on the cooling
circuit when the engine is
hot.
Risk of burns.
Checking intervals
Check the coolant level regularly
(very severe damage is likely to be
caused to the engine if it runs out of
coolant).
If the level needs to be topped up, only
use products approved by our Technical
Department which ensure:
– antifreeze protection;
– anticorrosion protection of the cool- ing system.
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
2
2
Page 185 of 260

4.11
Battery 1 does not require any mainte-
nance. You should not open it or add
any fluid.
Handle the battery with care
as it contains sulphuric acid,
which must not come into
contact with eyes or skin. If
it does, wash the affected area with
plenty of cold water. If necessary,
consult a doctor.
Ensure that naked flames, red hot
objects and sparks do not come into
contact with the battery as there is a
risk of explosion.
BATTERY (1/2)
Depending on the vehicle, a system
continuously checks the battery charge
status.
When the ignition is off, some consum-
ers may also be switched off (dipped
beam headlights, radio, ventilation,
etc.). On the instrument panel, the
“BATTERY MODE : ECONOMY” mes-
sage appears when they are switched
off. When the level is extremely low,
the messages “BATTERY LOW” and
“START ENGINE” are displayed.
The charge status of the battery can
decrease, especially if you use your ve-
hicle:
– for short journeys;
– for driving in town;
– when the temperature drops, etc.;
– with the vehicle stopped and the engine off.
The engine may be hot
during operations in close
proximity. In addition, the
engine cooling fan may
start at any moment.
Risk of injury.
1
Label A
Observe the indications on the battery:
– 2 naked flames and smoking forbid-
den;
– 3 eye protection required;
– 4 keep away from children;
– 5 explosive materials;
– 6 please consult the driver’s hand-
book;
– 7 corrosive materials.
A234
567
Page 218 of 260

5.26
1
A
2
4
B
3
BATTERY: troubleshooting (2/2)
Connect the positive (+) lead A to (+)
terminal 1 of the discharged battery,
then to (+) terminal 2 of the battery sup-
plying the current.
Connect the negative (–) lead B to (–)
terminal 3 of the battery supplying the
current and then to (–) terminal 4 of the
discharged battery.
Check that there is no contact between
leads A and B and that the positive (+)
lead A is not touching any metal parts
on the vehicle supplying the current.
Start the engine as normal. As soon as
it is running, disconnect leads A and B
in the reverse order (4-3-2-1)
The two batteries must have an iden-
tical nominal voltage of 12 volts.
The
battery supplying the current should
have a capacity (amp-hours, Ah) which
is at least the same as that of the dis-
charged battery.
Ensure that there is no risk of contact
between the two vehicles (risk of short
circuiting when the positive terminals
are connected) and that the discharged
battery is properly connected. Switch
off your vehicle ignition.
Start the engine of the vehicle supply-
ing the current and run it at an interme-
diate engine speed.
Special procedures may be required to charge some batteries. Contact
your approved dealer.
Avoid all risk of sparks which may cause an immediate explosion, and
charge the battery in a well ventilated area.
Risk of serious injury.
1
Starting the vehicle using the
battery from another vehicle
If you have to use the battery from an-
other vehicle to start, obtain suitable
jump leads (with a large cross section)
from an approved dealer or, if you al-
ready have jump leads, ensure that
they are in perfect condition.
Page 219 of 260

5.27
To comply with local legislation, or
as a precaution, you can obtain an
emergency kit containing a set of
spare bulbs and fuses from an ap-
proved Dealer.
FUSES (1/2)
Fuse box
If any electrical component does not
work, check the condition of the fuses.
Unclip cover A. To locate the fuses, please see the fol-
lowing page.
It is not advisable to use the free fuse
locations.
Some functions are protected by fuses
located in the engine compartment.
However, because of their reduced ac-
cessibility,
it is recommended to have
these fuses replaced by an autho-
rised dealer.
Check the fuse in question and replace it, if necessary, with a fuse of
the same rating.
If a fuse is fitted where the rating is too high, it may cause the elect\
rical
circuit to overheat (risk of fire) in the event of an item of equipmen\
t using
an excessive amount of current.
A
1
Tweezers 1
Remove the fuse using tweezers 1, lo-
cated at the back of cover A.
To remove the fuse from the tweezers,
slide the fuse to the side.
Page 230 of 260

5.38
On the roadPOSSIBLE CAUSESWHAT TO DO
Vibrations. Tyres not inflated to the correct pres-
sure, incorrectly balanced or dam-
aged. Check the tyre pressures: if this is not the
problem, have them checked by an ap-
proved Dealer.
Coolant boiling in the coolant reservoir. Mechanical fault: damaged cylinder
head gasket.Stop the engine.
Contact an approved Dealer.
Smoke under the bonnet. Short circuit or cooling system leak.Stop, switch off the ignition, stand away
from the vehicle and contact an approved
dealer.
The oil pressure warning light comes
on: while cornering or braking The level is too low. Top up the engine oil level (refer to the in-
formation on “Engine oil level: topping up/
filling” in Section 4).
is slow to go out or remains lit under
acceleration Loss of oil pressure.
Stop the vehicle and contact an approved
Dealer.
White smoke from the exhaust. This is not necessarily a fault. Smoke
may be caused by regeneration of
the particle filter. Refer to the information on “Special fea-
tures of diesel versions” in Section 2.
OPERATING FAULTS (2/4)