check engine RENAULT TWINGO 2018 Owner's Manual

5.10
For your safety, do not
remove the bonnet holding
straps.
Risk of the bonnet falling
on the road surface.
Dipped/Main beam headlight
To change the bulb:
– disconnect wiring 1;
– remove cover A;
– unclip the spring 3 and remove the
bulb.
Bulb type: H4.
It is essential to use anti-U.V. 55W
bulbs so as not to damage the plastic
on the headlights.
Do not touch the bulb glass. Hold it
by its base.
When the bulb has been changed,
make sure you refit the cover correctly.
FRONT HEADLIGHTS: changing bulbs (1/2)
Direction indicator lights
Turn the bulb holder 2 a quarter of a
turn and take out the bulb.
Bulb type: PY21W.
Once the bulb has been replaced,
check that it is properly secured.
A
3
2
The bulbs are under pres-
sure and can break when
replaced.
Risk of injury.
1
Please note when work-
ing close to the engine that
it may be hot. The engine
cooling fan may also start
at any moment. The
 warning
light in the engine compartment re-
minds you of this.
Risk of injury.

5.17
Fuses in passenger compartment A
If any electrical component does not
work, check the condition of the fuses.
Unclip the access flap A.
FUSES (1/3)
Fuses in engine compartment B
Some functions are protected by fuses
located in the engine compartment
(unit B).
However, because of their reduced
accessibility, we advise you to have
your fuses replaced by an approved
Dealer .
AB
It may be necessary to use clips
to remove and replace the fuses.
These can be purchased at an au-
thorised dealer.
Check the fuse in question and replace it, if necessary, by a fuse of the
same rating.
If a fuse is fitted with too high a rating, it may cause the electrical \
circuit
to overheat (risk of fire) in the event of an item of equipment using \
an ex-
cessive amount of current.
To comply with current legislation,
or as a precaution, you can obtain
an emergency kit from your appro-
ved dealer containing a set of spare
bulbs and fuses.

5.23
34
BATTERY: troubleshooting (2/3)
Depending on the vehicle, unclip the
red protective cover to access termi-
nal 2 (+).
Connect the positive cable B to the ter-
minal 2 (+) then to the terminal 3 (+) of
the battery supplying the current.
Connect the negative cable A to the
terminal 4 (–) of the battery supplying
the current, then to the terminal 1 (–) of
the discharged battery.
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.
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.
Check that there is no con-
tact between cables A
and B, and that the positive
cable B is not touching any
metal parts of the vehicle supplying
the current.
Risk of injury and/or damage to
the vehicle.
1
2
21
B
A
For your safety, do not remove the bonnet holding straps. Risk of the
bonnet falling on the road surface.

5.32
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.
OPERATING FAULTS (3/6)

5.33
On the roadPOSSIBLE CAUSESWHAT TO DO
Steering becomes heavy. Assistance overheating.
Fault with the electric assistance
motor.
Fault in the assistance system. Drive carefully at reduced speed, be aware
of the level of force in the steering wheel
needed to turn the wheels. Consult an ap-
proved dealer
The engine overheats. The coolant
temperature indicator and the warn-
ing light
® come on. Engine cooling fan not working. Stop the vehicle, switch off the engine and
contact an approved Dealer.
Coolant leaks. Check the coolant reservoir: it should con- tain fluid. If there is no coolant, consult an
approved Dealer as soon as possible.
OPERATING FAULTS (4/6)
Radiator: If there is a lack of coolant, remember that it must never be topped up \
using cold coolant while the engine is
very warm. After any procedure on the vehicle which has involved even partial drain\
ing of the cooling system, it must
be refilled with a new mixture prepared in the correct proportions. Remi\
nder: only products approved by our Technical
Department may be used for this purpose.

6.1
Section 6: Technical specifications
Vehicle identification plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . 6.2
Engine identification plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . 6.3
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4
Engine specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . 6.5
Towing weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6
Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6
Replacement parts and repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . 6.7
Service sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.8
Anticorrosion check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . . . . 6.14