2013 Peugeot 508 Hybrid coolant

22
Instruments and controls





Petrol-Diesel instrument panel

Rev counter (x 1 000 tr/min or rpm), graduation according to engine (petrol or Diesel).2.
Engine oil temperature gauge. 3.Fuel gauge.4.
Engine coolant temperature gauge. 5.
Speedometer (mph or km/h).
6.Cruise control or speed limiter
settings.
7
. Gear efficiency indicator for a manualgearbox or gear lever position and gear A
.Main lighting dimmer.
B.Display of aler t log.
Recall of the service information. C.Reset the trip distance recorder.

for an electronic gear control or automaticgearbox.8.
Display zone: aler t messages or state of functions, trip computer.9.Trip distance recorder (miles or km).
10. Automatic wipers
Service indicator
(miles or km) then,
total distance recorder.
These two functions are displayedsuccessively when switching on the ignition.

Dials and screens
Control buttons

28
Instruments and controls
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 instrument panel screen.
If you encounter any problems, contact a PEUGEOT dealer or a qualified workshop.
Warning / indicator lampStateCauseAction / Observations


STOPfixed, associated
with another warning
lamp, accompanied
b
y an audible signaland a message in the screen. It is associated with a
punctured
wheel, the braking system, the power steering, the engine oil pressure,
the engine coolant temperature or a major electrical fault.
Stop as soon as it is safe to do so as the engine may cut out.
Park, switch off the ignition and call a PEUGEOT
dealer or a qualified workshop.
Serviceon 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:
- the engine oil level,
- saturation o
f the par ticle emissions filter (Diesel).
- the power steering,
- a minor electrical fault.
-
...
For any other faults, contact a PEUGEOT dealer or a
qualified workshop.
fix
ed.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 PEUGEOT dealer or
qualified workshop.

1
33
Instruments and controls
Coolant temperature gauge
With the engine running, when the needle is:


- in zone A
, the temperature is correct,

- in zone B, the temperature is too high; the central STOP
warning lamp comes on,accompanied by an audible signal and amessage in the instrument panel screen.You MUST stop as soon as it is safe to do so.
Wait a few minutes before switching off theengine.
Contact a PEUGEOT dealer or a qualified
workshop.
After drivin
g for a few minutes, the temperatureand pressure in the cooling system increase.
To top up the level:
Fwait for the engine to cool, Funscrew the cap by two turns to allow the
pressure to drop,
Fwhen the pressure has dropped, remove
the cap,
Ftop up the level to the "MA X" mark.


On switching on the ignition or when driving, it
indicates the engine oil temperature.
With the needle in zone C , the temperature is correct.
With the needle in zone D , the temperature is
too high.
Slow down to lower the oil temperature.


Engine oil temperature
gauge
Be aware of the risk of burns whentopping up the cooling system. Do not fill above the maximum level (indicatedon the reservoir).

212
Practical information
Driving advice
Distribution of loads
FDistribute 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
excee
ding it.
Air density decreases with altitude, thus reducingengine performance. Above 1 000 metres, the maximum towed load must be reduced by 10 %
for every 1 000 metres of altitude.
Side wind
FTake 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.
F
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.
FIf 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
F
Check the tyre pressures of the towingvehicle and of the trailer, obser ving the recommended pressures.



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


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

9
219
Checks
The various caps and covers allow access for checking the levels of the various fluids and for
replacing cer tain components.














Petrol engines
1.
Power steering reservoir.2.Screenwash and headlamp wash reservoir.3.Coolant reservoir.4.
Brake fluid reservoir.
5. Battery / Fuses.
6.Fusebox.
7. Air filter.8.Engine oil dipstick.9.
Engine oil filler cap.
1.6 litre 16V VTi 120 hp
1.6 litre 16V THP 155 hp

220
Checks
checking the levels of the various fluids, for replacing cer tain components and for primingthe fuel system.
*
Accordin
g to engine.












Diesel engines
1.
Power steering reservoir.2.
Screenwash and headlamp wash reservoir.3.
Coolant reservoir. 4.
Brake fluid reservoir.5.
Battery / Fuses.
6.Fusebox.
7. Air filter.8.Engine oil dipstick. 9.
Engine oil filler cap.10.Priming pump * . 11.
Bleed screw *
. 1.6 litre HDi 110 hp
2.0 litre HDi 140 hp

9
221
Checks
The various caps and covers allow access for checking the levels of the various fluids, for
replacing cer tain components and for primingthe fuel system.

*

According to engine.












Diesel engines
1.
Power steering reservoir.2.Screenwash and headlamp wash reservoir.3.Coolant reservoir.4.
Brake fluid reservoir.
5. Battery / Fuses.
6.Fusebox.
7. Air filter.8.Engine oil dipstick.9.
Engine oil filler cap.10.Priming pump * . 11.
Bleed screw *
. 2.0 litre HDi 163 hp
2.2 litre HDi 200 hp

9
223
Checks
Coolant level
The coolant level should be closeto the "MA X" mark but should never exceed it.When the engine is warm,
the temperature of the coolant is regulated
by the fan.
In addition, as the cooling system is
pressurised, wait at least one hour after switching off the engine before carrying out
any work.
To avoid an
y risk of scalding, unscrew the cap
by two turns to allow the pressure to drop.When the pressure has dropped, remove thecap and top up the level.
Changing the coolant
The coolant does not have to be changed.
Fluid specifi cation
The coolant must conform to the
manufacturer's recommendations.


Fluid specifi cation

For optimum cleaning and to avoid freezing,
this fluid must not be topped up with or
replaced with plain water.
Screenwash and headlamp
wash fluid

In the case of vehicles fitted with
headlamp washers, the low fluid level is indicated by an audible signal anda message in the instrument panelscreen.
Top up the reser voir when you next stop the
vehicle. The cooling fan may star t after switchingoff the engine: take care with ar ticles andclothing that might become caught by thefan blades.