2012 RENAULT FLUENCE Z.E. check engine

2.10
ENG_UD23689_2
Dispositifs de correction de conduite (L38 - X38 - Renault)
ENG_NU_914-4_L38e_Renault_2
Jaune NoirNoir texte
electronic stability program
eSP with understeer control
and traction control ASr
electronic stability program eSP
This system helps you to keep control
of the vehicle in critical driving condi -
tions (avoiding an obstacle, loss of grip
on a bend, etc.).
Operating principle
A sensor in the steering wheel detects
the direction selected by the driver.
Other sensors throughout the vehicle
measure the actual direction.
The system compares driver input to
the actual trajectory of the vehicle and
corrects the trajectory if necessary by
controlling the braking of certain wheels
and/or engine power. In the event that
the system is engaged, indicator light
ù flashes on the instrument panel. Understeer control
This system optimises the action of the
ESP in the case of pronounced unders-
teering (loss of front axle road holding).
t
raction control ASr
This system helps to limit wheelspin of
the drive wheels and to control the ve-
hicle when pulling away accelerating or
decelerating.
Operating principle
Using the wheel sensors, the system
measures and compares the speed of
the drive wheels at all times and slows
down their over-rotation. If a wheel is
starting to slip, the system brakes au -
tomatically until the drive supplied be -
comes compatible with the level of grip
under the wheel again. Operating faults
When the system detects an operat
-
ing fault the message “Check ESP” and
warning light
© appear on the in-
strument panel. In this case, the ESP
and ASR are deactivated.
Consult an approved dealer.
DriVer cOrrectiOn DeViceS/AiDS (2/4)

JauneNoirNoir texte
2.11
ENG_UD23689_2
Dispositifs de correction de conduite (L38 - X38 - Renault)
ENG_NU_914-4_L38e_Renault_2
The traction control ASR offers addi -
tional safety, it is recommended that
you do not drive with the function disa-
bled. Correct this as soon as possible
by pressing switch 1 again.
nb : the function is reactivated auto -
matically when the ignition is switched
on or when a speed of approximately
24 mph (40 km/h) is exceeded.
emergency brake assist
This system supplements the ABS
and helps reduce vehicle stopping dis-
tances.
Operating principle
The system is for detecting an emer -
gency braking situation. In this case,
the braking assistance immediately de-
velops maximum power and may trig -
ger ABS regulation.
ABS braking is maintained as long as
the brake pedal is applied.
hazard warning lights switching on
These may light up in the event of rapid
deceleration.
Operating faults
When the system detects an operat -
ing fault the message “ Check brak-
ing system” appears on the instrument
panel along with the
© warning
light.
Consult an approved dealer.
braking anticipation
Depending on the vehicle, when you
rapidly release the accelerator, the
system anticipates the braking ma -
noeuvre in order to reduce stopping
distances.
Special cases
When using the cruise control:
– if you use the accelerator, when you
release it, the system may be trig -
gered;
– if you do not use the accelerator, the
system will not be triggered.
Disabling the ASr function
In some situations (driving on very wet
ground: snow, mud, etc. or driving with
snow chains fitted), the system may
reduce the engine output to limit wheel
-
spin. If this is not required, it is possible
to deactivate the function by pressing
switch 1.
The message “ Traction control off ” is
displayed on the instrument panel to
inform you.
1
DriVer cOrrectiOn DeViceS/AiDS (3/4)

air conditioning ..................................... (up to the end of the DU)
heating and air conditioning system ...................... (current page)
air conditioning ..................................... (up to the end of the DU)
3.11
ENG_UD20950_2
Air conditionné : informations et conseils d’utilisation (L38 - X\
38 - Renault)
ENG_NU_914-4_L38e_Renault_3
Air conditioning: information and advice on use.
AIR coNDITIoNINg: information and advice on use.
Do not open the refriger -
ant fluid circuit. The fluid
may damage eyes or skin.
Advice on use
In some situations, (air conditioning
off, air recirculation activated, ventila -
tion speed at zero or low, etc.) you may
notice that condensation starts to form
on the windows and windscreen.
If there is condensation, use the “clear
View” function to remove it, then use
the air conditioning in automatic mode
to stop it forming again. If the conden -
sation does not clear, use the FAST
programme.
Range
It is normal to notice an increase in
energy usage when the air conditioning
is operating.
Recommendations for reducing
consumption and therefore helping
to preserve the environment:
Drive with the air vents open and the
windows closed.
If the vehicle has been parked in the
sun, open the doors for a few moments
to let the hot air escape before starting
the engine.
maintenance
Refer to the Maintenance Document
for your vehicle for the inspection fre -
quency.
operating faults
As a general rule, contact your ap -
proved dealer in the event of an oper-
ating fault.
– Reduction in de-icing, demisting
or air conditioning performance.
This may be caused by the passen-
ger compartment filter cartridge be -
coming clogged.
– No cold air is being produced.
Check that the controls are set cor-
rectly and that the fuses are sound.
Otherwise, switch off the system.
Presence of water under the
vehicle.
After prolonged use of the air condi -
tioning system, it is normal for water
to be present under the vehicle. This is
caused by condensation.

bonnet................................................... (up to the end of the DU)
maintenance: mechanical ...................................... (up to the end of the DU)
4.2
ENG_UD20065_2
Capot moteur (L38 - X38 - Renault)
ENG_NU_914-4_L38e_Renault_4
Jaune NoirNoir texte
Bonnet
Opening the bonnet
Lift the bonnet, release stay 4 from its
holder 5 . For your safety, always fix it
in location 3 on the bonnet.
BOnnet (1/2)
1
2
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.In the event of even a slight
impact involving the radia -
tor grille or bonnet, have the
bonnet lock checked by an
authorised dealer as soon as pos -
sible.
3
4
5
Do not do any work under
the bonnet when the vehicle
is charging or when the igni -
tion is switched on.
Unlocking the bonnet catch
To release it, lift tab 2.
To open, pull handle
1 , located on the
left-hand side of the dashboard.

JauneNoirNoir texte
4.3
ENG_UD20065_2
Capot moteur (L38 - X38 - Renault)
ENG_NU_914-4_L38e_Renault_4
BOnnet (2/2)
Closing the bonnet
Check that nothing has been left in the
engine compartment.
To close the bonnet, replace stay 4
back into its holder 5, hold the bonnet in
the middle and lower it to 30cm above
the closed position, then release it. It
will latch automatically under its own
weight.
After carrying out any work
in the engine compart -
ment, check that nothing
has been left behind (cloth,
tools, etc.).
Otherwise, this may lead to engine
damage.
Ensure that the bonnet is
properly locked.
Ensure that nothing is pre -
venting locking (grit, cloths,
etc.).

coolant ................................................................... (current page)
levels: coolant ............................................................. (current page)
tanks and reservoirs coolant ............................................................. (current page)
4.4
ENG_UD23025_2
Niveaux (L38 électrique - Renault)
ENG_NU_914-4_L38e_Renault_4
Jaune NoirNoir texte
Replacement intervals
Refer to the Maintenance Document for
your vehicle.
Levels
coolant
LeveLs (1/2)
CoolantThe level is checked with the engine
switched off and on flat ground. The
level when cold must be between the
“MIN” and “MAX” marks on coolant res-
ervoirs 1 and 2.
Top this level up when cold before the
“MINIMUM” mark is reached. 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:
–
protection against freezing;
– anticorrosion protection of the cool -
ing system.
No operations should be
carried out on the cooling
circuit when the engine is
hot.
Risk of burns.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
12
Do not do any work under
the bonnet when the vehicle
is charging or when the igni -
tion is switched on.

brake fluid .............................................................. (current page)
levels: brake fluid ........................................................ (current page)
tanks and reservoirs brake fluid ........................................................ (current page)
windscreen washer ................................................ (current page)
levels: windscreen washer reservoir ........................... (current page)
tanks and reservoirs: windscreen washer .......................................... (current page)
JauneNoirNoir texte
4.5
ENG_UD23025_2
Niveaux (L38 électrique - Renault)
ENG_NU_914-4_L38e_Renault_4
brake fluid
windscreen washer reservoir
Windscreen washer reservoir
t opping up
Open cap 4 , fill until you can see the
fluid, then refit the cap.
Liquid
Screen wash product (product with
antifreeze in winter).
Jets
Use a tool such as a needle to adjust
the height of the windscreen washer
jets.
4
3
Brake fluid level
The level should be read with the engine
switched off and on level ground. This
should be checked frequently, and im -
mediately if you notice even the slight-
est loss in braking efficiency.
Consult your approved dealer at
once if you notice an abnormal or
repeated drop in any of the fluid
levels.
t opping 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.
Level 3
It is normal for the level to drop as
the linings become worn, but it should
never drop below the MIn line.
If you wish to check the disc wear your-
self, you should obtain the document
explaining the checking procedure from
our network or from the manufacturer’s
website.
LeveLs (2/2)
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.

4.10
ENG_UD26559_3
Entretien de la carosserie (X61 - X38 - X61 électrique - L38 élec\
trique - X10 - Renault)
ENG_NU_914-4_L38e_Renault_4
Using a roller type car wash
Return the windscreen wiper stalk to
the Park position (refer to the informa-
tion on the “Windscreen washer, wiper”
in Section 1). Check the mounting of
external accessories, additional lights
and mirrors, and ensure that the wiper
blades are secured with adhesive tape.
Remove the radio aerial mast if your
vehicle is fitted with this equipment.
Remember to remove the tape and refit
the antenna after washing.
Observe the vehicle stopping distances
when driving on gravelled surfaces to
prevent paint damage.
Repair, or have repaired quickly, areas
where the paint has been damaged, to
prevent corrosion spreading.
Remember to visit the body shop pe
-
riodically in order to maintain your
anti-corrosion warranty. Refer to the
Maintenance Document.
Respect local regulations about wash -
ing vehicles (e.g. do not wash your ve-
hicle on a public highway).
If it is necessary to clean mechani -
cal components, hinges, etc., spray
them with products approved by our
Technical Department to protect them
after they have been cleaned.
BODyWORk MaIntenanCe (2/2)
Cleaning the headlights
As the headlights are made of plastic
“glass”, use a soft cloth or cotton wool
to clean them. If this does not clean
them properly, moisten the cloth with
soapy water, then wipe clean with a soft
damp cloth or cotton wool.
Finally, carefully dry off with a soft dry
cloth.
Cleaning products containing alco -
hol must not be used.
vehicles with a matte paint
finish
This type of paint requires certain pre-
cautions.
Do not do the following
– use wax-based products (polishing);
– rub too hard;
– wash the vehicle in a roller-type car
wash;
– wash the vehicle using a high-pres-
sure device;
– attach stickers to the paintwork (risk
of leaving marks).
y ou should do the following
Wash the vehicle by hand using plenty
of water, using a soft cloth or a gentle
sponge.
We have selected special products
to care for your vehicle and you can
obtain these from the manufactur -
er’s accessory outlets.
Washing the vehicle
Never wash the engine
compartment, the charging
connection or the traction
battery with a high-pressure jet.
This risks damaging the electric cir-
cuit.
Never wash the vehicle while it is
charging.
Risk of electric shock and a risk to
life.