coolant temperature CITROEN C-ELYSÉE 2012 Owners Manual

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27
Monitoring
Warning lamps
When the engine is running or the vehicle is being driven, illumination of one of the following warning lamps indicates a fault which requires action on
the par t of the driver.
Any fault resulting in the illumination of a warning lamp must be investigated fur ther by reading the associated message in the screen.
If you encounter any problems, contact a CITROËN dealer or a qualified workshop.

Warning / indicator lampStateCauseAction / Observations
STOP
fixed, associated with
another warning lamp. It is associated with the engine
oil pressure or the engine coolant
temperature.
Stop as soon as it is safe to do so.
Park, switch off the ignition and call a CITROËN
dealer or qualified workshop.
Service
on temporarily.Minor faults have occurred for which
there is no specific warning lamp. Identify the fault by reading the message shown in the screen, such as, for example:


- saturation of the par ticle emissions filter (Diesel).

- the power steering,

- a minor electrical fault.
-
...
For any other faults, contact a CITROËN dealer or a qualified workshop.

fixed. Major faults have occurred for which
there is no specific warning lamp. Identify the fault by reading the message shown in
the screen and then contact a CITROËN dealer or
qualified workshop.

28
Monitoring
Warning / indicator lampStateCauseAction / Observations
Braking fixed. The braking system fluid level has
dropped significantly. You must stop as soon as it is safe to do so.
Top up with brake fluid listed by CITROËN.
If the problem persists, have the system checked by a CITROËN dealer or a qualified workshop.
+
fixed, associatedwith the ABS warning lamp. Th
e electronic brake force distribution (EBFD) system has a fault. You must stop as soon as it is safe to do so.
Have it checked by a CITROËN dealer or a qualified
workshop.


Maximum coolanttemperature

fixed red. The temperature of the cooling system is too high. Stop as soon as it is safe to do so.
Wait until the engine has cooled down before toppingup the level, if necessary.
If the problem persists, contact a CITROËN dealer or qualified workshop.

152
Practical information
Driving advice
Distribution of loads
)Distribute the load in the trailer so that theheaviest items are as close as possible to
the axle and the nose weight approaches the maximum permitted without exceeding it.

Air density decreases with altitude,
thus reducing engine performance. Above 1 000 metres, the maximum towed
load must be reduced by 10 % for every
1 000 metres of altitude.
Side wind
)Take into account the increased sensitivity
to side wind.

Cooling

To w i ng a trailer on a slope increases the
temperature of the coolant.
As the fan is electricall
y controlled, its cooling capacity is not dependent on the engine speed.
)
To lower the engine speed, reduce your speed.
The maximum towed load on a long incline
depends on the
gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
)If the warning lamp and the
STOP warning lamp come on, stop the vehicle and switch off
the engine as soon as possible.



Braking

To w i ng a trailer increases the braking distance.
To avoid overheating of the brakes on a longmountain type of descent, the use of engine braking is recommended.

Tyres
)Check the tyre pressures of the towingvehicle and of the trailer, obser ving the recommended pressures.



Lighting
)Check the electrical lighting and signalling on the trailer.


The rear parking sensors will be deactivated automatically if a genuine CITROËN towbar is used.
R
efer to the "Technical Data" section for details
of the weights and towed loads which apply to your vehicle.

164
Checks
The coolant level should be closeto the "MA X" mark but should never exceed it.
In addition, as the cooling system is pressurised,
wait at least one hour a
fter switching off the engine before carrying out any work.
To a v o i d a ny risk of scalding, unscrew the cap by two turns to allow the pressure to drop.
When the pressure has dropped, remove the
cap and top up the level.

Changing the coolant
The coolant does not have to be changed.


Fluid specifi cation

The coolant must conform to themanufacturer's recommendations. When the engine is warm, the temperature o
f
the coolant is regulated by the fan.
The cooling fan may star t after switching off the engine: take care with ar ticles and
clothing that might become caught by the
fan blades.
The brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
Brake fluid level
Changing the fl uid
Refer to the ser vicing booklet for details of the
interval for this operation.
Fluid specifi cation
The brake fluid must conform to themanufacturer's recommendations and meet the
DOT3 or DOT4 standard.