cooling RENAULT FLUENCE 2012 1.G User Guide

batterytroubleshooting ............................... (up to the end of the DU)
5.28
ENG_UD27186_3
Batterie : dépannage (X95 - B95 - D95 - K95 - L38 - X38 - X32 - B32 \
- Renault)
ENG_NU_891_892-7_L38-B32_Renault_5
Jaune NoirNoir texte
Battery
Battery: troubleshooting (1/2)
to avoid all risk of sparks:
– Ensure that any electrical consumers
(courtesy lights, etc.) are switched
off before disconnecting or recon -
necting the battery.
– When charging, stop the charger
before connecting or disconnecting
the battery.
– Do not place metal objects on the
battery to avoid creating a short cir-
cuit between the terminals.
– Always wait at least one minute after
the engine has been switched off
before disconnecting a battery.
– Make sure that you reconnect the
battery terminals after refitting.
connecting a battery charger
the battery charger must be com -
patible with a battery with nominal
voltage of 12 volts.
Do not disconnect the battery when the
engine is running. Follow the instruc-
tions given by the manufacturer of
the battery charger you are using.
Special procedures may be
required to charge some
batteries. Contact your ap -
proved dealer.
Avoid all risk of sparks which may
cause an immediate explosion, and
charge the battery in a well-venti -
lated area. Risk of serious injury.
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.
The engine may be hot when car -
rying out operations in close prox -
imity. In addition, the engine cooling
fan can come on at any moment.
Risk of injury.

JauneNoirNoir texte
5.41
ENG_UD17941_2
Anomalies de fonctionnement (X85 - L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_5
OPeratIng F aults (5/8)
On the road POssIBle causesactIOn requIreD
Smoke under the bonnet. Short circuit or cooling circuit leak.Stop, switch off the ignition, stand away
from the vehicle and contact an ap-
proved Dealer.
Coolant circuit fault. Consult an approved dealer.
The oil pressure warning light comes on:
– while turning or braking, The level is too low. Top up the engine oil level (refer to the
information on “Engine oil level: topping
up/filling” in Section 4).
– at idle speed, Low oil pressure. Consult the nearest approved Dealer.
– is slow to go out or remains lit when
accelerating. Loss of oil pressure.
Stop the vehicle and contact an ap-
proved Dealer.
Loss of engine power. Clogged air filter.Replace the cartridge.
Fuel supply fault. Check the fuel level.
Faulty spark plugs, incorrect electrode
gaps. Consult an approved dealer.
Unstable idle speed or the engine stalls. Poor compression (spark plugs, ignition,
air leak).Consult an approved dealer.

5.42
ENG_UD17941_2
Anomalies de fonctionnement (X85 - L38 - X38 - Renault)
ENG_NU_891_892-7_L38-B32_Renault_5
Jaune NoirNoir texte
On the road POssIBle causesactIOn requIreD
Steering becomes heavy. Assistance overheating.Leave to cool.
Weak or dead battery. Recharge or replace the battery.
The engine overheats. The coolant tem-
perature warning light comes on (or the
indicator needle is in the red area). Coolant pump: belt stretched or broken.
Engine cooling fan not working.
Stop the vehicle, switch off the engine
and contact an approved Dealer.
Coolant leaks. Check the condition of hoses and clips.
Check the coolant reservoir: it should
contain fluid. If it does not, top it up (once
it has cooled) . Take care not to scald
yourself. This action is only temporary;
consult your approved Dealer as soon as
possible.
OPeratIng F aults (6/8)
radiator: if there is a significant 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 draining of the cooling
system, it must be refilled with a new mixture prepared in the correct proportions. Reminder: only products approved
by our Technical Department may be used for this purpose.