coolant PEUGEOT 408 2023 Owners Manual

10
Dashboard instruments
Driver information
Instrument panel
The instrument panel displays all the information
the driver needs about the status of the vehicle's
various systems.
This information appears in the form of warning
and indicator lamps and messages.
The instrument panel is in the form of a fully
digital screen.
Digital instrument panels
Digital instrument panels are of the head-up or
3D head-up type.
They can be personalised using a system of
pages and widgets.
Depending on the page displayed, certain
information is not displayed or is presented
differently.






1. Coolant temperature indicator (°C) (Petrol)
Total distance recorder (miles or km) (Petrol)
Battery charge level and remaining range
(miles or km) indicator (Rechargeable hybrid)
2. Gear shift indicator (arrow and recommended
gear)
Selector position and gear on automatic
gearbox
Speedometer (mph or km/h)
3. Display of speed limit signs
Driving aid in reduced display (if the function
is activated)
4. Rev counter (rpm) (Petrol)
Driving mode selected (other than Normal
mode)
Power indicator (Rechargeable hybrid)
READY indicator lamp (Rechargeable hybrid)
5. Fuel gauge and remaining range (miles or
km)
The information listed in the personalisation
page is as follows:
–

Energy flows (Rechargeable hybrid).
–


Current media.
–


Driving aids (e.g.
Extended Traffic Sign
Recognition).
–

Navigation (depending on equipment).
–


Engine temperatures (Petrol).
– Rev counter (Petrol).
Information displayed on
the instrument panel
The information displayed on the instrument
panel (e.g. warning lamps, indicators) may have
a fixed or variable location depending on the
page or the driving aid activated.
For the functions that have indicator lamps for
both operation and deactivation, there is only
one dedicated location.
Display language and units
These depend on the touch screen
settings.
When travelling abroad, the speed must be
shown in the official units of the country you
are driving in (mph, miles or km/h, km).
Choice of the displayed page
By default, pages are memorised in the
instrument panel.



CarM an uals 2 .c o m

12
Dashboard instruments
Evacuate the vehicle as quickly as possible
and move to a safe distance.
Carry out (2).
Traction battery malfunction
(Rechargeable hybrid)
Fixed, combined with the Service
warning lamp, accompanied by the
display of a message.
The traction battery has a fault.
Carry out (2).
Maximum coolant temperatureFixed.
The temperature of the cooling system is
too high.
Carry out (1), then wait until the engine has
cooled down before topping up the level, if
necessary. If the problem persists, carry out (2).
Engine oil pressureFixed.
There is a fault with the engine lubrication
system.
Carry out (1) and then (2).
System malfunction (Rechargeable hybrid)Fixed.
The rechargeable hybrid system is faulty.
Carry out (1) and then (2).
Cable connected (Rechargeable hybrid)Fixed when the ignition is switched on.
The charging cable is connected to the
vehicle's connector.
Fixed when the ignition is switched on,
accompanied by a message.
It is not possible to start the vehicle while the
charging cable is connected to the vehicle’s
connector.
Disconnect the charging cable and close the
flap.
12 V battery chargeFixed.
The battery charging circuit is faulty
(e.g.

dirty terminals, loose or severed alternator
belt).
Carry out (1).
If the electric parking brake stops working,
immobilise the vehicle:
►

Fit the chock against one of the wheels.
Clean and tighten the terminals. If the warning
lamp does not go off when the engine is started,
carry out (2).
BrakingFixed.
The brake fluid level in the braking circuit
has dropped significantly.
Carry out (1), then top up with fluid that complies
with the manufacturer's recommendations. If the
problem persists, carry out (2).
Fixed.
The electronic brake force
distribution

(EBFD) system is faulty.
Carry out (1) and then (2).
Electric parking brakeFixed.
The electric parking brake is applied.
Flashing.
Application/release is faulty.
Carry out (1): park on flat ground (on a level
surface).
Select mode
P on the automatic gearbox.
Switch off the ignition and carry out (2).
Power steeringFixed, accompanied by an audible signal.
The power steering has a fault.
Carry out (1) and then (2).
Door(s) openFixed, associated with a message
identifying the access.
An audible signal supplements the alert if the
speed is higher than 6 mph (10
km/h).
A door or the boot is not properly closed.
Seat belts not fastened/unfastenedFixed or flashing, accompanied by an
increasing audible signal.
A seat belt has not been fastened or has been
unfastened.
Orange warning/indicator lamps
Service
Temporarily on, accompanied by the display of a message.
One or more minor faults, for which there is/are
no specific warning lamp(s), have been detected. CarM an uals 2 .c o m

18
Dashboard instruments
For more information on Checking levels, refer
to the corresponding section.
Oil gauge malfunction
This is indicated by the message " Oil level
measurement invalid" on the instrument panel.
Consult a PEUGEOT dealer or a qualified
workshop.
In the event of a malfunction of the
electric gauge, the oil level is no longer
monitored.
If the system is faulty, you must check the
engine oil level using the manual dipstick
located in the engine compartment.
For more information on Checking levels,
refer to the corresponding section.
Coolant temperature
indicator


With the engine running:
– In zone A, the temperature is correct.
–

In zone
B, the temperature is too high. The
associated warning lamp and the STOP
warning
lamp light up in red on the instrument panel,
accompanied by the display of a message and
an audible signal.
You must stop the vehicle as soon as it is
safe to do so.
Wait a few minutes before switching off the
engine.
After switching off the ignition, carefully open the bonnet and check the coolant
level.
For more information on Checking
levels, refer to the corresponding
section.
Power indicator
(Rechargeable hybrid)
The power indicator shows in real time the power demanded from the vehicle.
There are 3 zones:


POWER High power demand, using the combined capabilities of the petrol
engine and the electric motor.
The slider is located in this zone
during more dynamic driving phases
when high levels of performance are
being demanded.
ECO Optimal use of energy (internal combustion or electric).
The slider is located in this zone
when driving under electric power
and when optimal use is being made
of the petrol engine, both accessible
by adopting a suitable driving style.
A symbol indicates the threshold at
which the petrol engine will restart.
The driver can therefore moderate
their acceleration to remain in electric
driving mode.
CHARGE Energy recovery for partly recharging the traction battery.
The slider is located in this zone
during deceleration: taking your foot
off the accelerator pedal or braking. CarM an uals 2 .c o m

92
Driving
Towing
Driving with a trailer places greater
demands on the towing vehicle and
particular care must be taken.
Do not exceed the maximum towable
weights.
At altitude: reduce the maximum load by
10% per 1,000 metres of altitude; the lower
air density at high altitudes decreases engine
performance.
New vehicle: do not tow a trailer until the
vehicle has driven at least 620 miles
(1,000 kilometres).
If the outside temperature is high, let the
engine idle for 1 to 2 minutes after the
vehicle comes to a stop, to help it to cool.
Before setting off
Nose weight
► Distribute the load in the trailer so that the
heaviest items are as close as possible to the
axle and the nose weight (at the point where it
joins your vehicle) approaches the maximum
permitted without exceeding it.
Tyres
► Check the tyre pressures of the towing
vehicle and of the trailer , observing the
recommended pressures.
Lighting
► Check the electrical signalling on the trailer
and the headlamp beam height of your vehicle.
If a genuine PEUGEOT towing device is
used, the rear parking sensors will be
deactivated automatically to avoid the audible
signal.
When driving
Cooling
Towing a trailer uphill causes the coolant
temperature to increase. The maximum towable
load depends on the gradient and the exterior
temperature. The fan’s cooling capacity does not
increase with engine speed.
►

Reduce speed and lower the engine speed to
limit the amount of heating produced.
►


Pay constant attention to the coolant
temperature.
If this warning lamp and the STOP
warning lamp come on, stop the
vehicle and switch off the engine as soon as
possible.
Brakes
Using the engine brake is recommended to limit
the overheating of the brakes. Braking distances
are increased when towing a trailer.
Side wind
Bear in mind that the vehicle will be more
susceptible to wind when towing.
Anti-theft protection
Electronic immobiliser
The keys contain a code, which must be
recognised by the vehicle before starting is
possible.
If the system malfunctions, indicated by the
display of a message, the engine will not start.
Contact a PEUGEOT dealer.
Starting/switching off the
engine
The electronic key must be present in the passenger compartment.
The electronic key is also detected in the
boot.
If the electronic key is not detected, a
message is displayed.
Move the electronic key so that the engine
can be started or switched off. CarM an uals 2 .c o m

161
Practical information
7► Lift the exterior safety catch and raise the
bonnet.
►

Unclip the stay from its housing and place it
in the support slot to hold the bonnet open.
Closing
► Lower the bonnet and release it near the end
of its travel.
►

Check the locking.
Because of the presence of electrical
equipment under the bonnet, it is strongly
recommended that exposure to water (rain,
washing, etc.) be limited.
Engine compartment
The engine shown here is an example for
illustrative purposes only.
The locations of the following components may
vary:
–

Air filter
.
–

Engine oil dipstick.
–


Engine oil filler cap.
Petrol engine

1. Screenwash fluid reservoir
2. Engine coolant reservoir
3. Brake fluid reservoir
4. Battery/Fuses
5. Remote earth point (-)
6. Fusebox
7. Air filter
8. Engine oil filler cap
9. Engine oil dipstick
Checking levels
Check all of the following levels regularly in
accordance with the Manufacturer's service
schedule. Top them up if required, unless
otherwise indicated.
If a level drops significantly, have the
corresponding system checked by a PEUGEOT
dealer or a qualified workshop.
The fluids must comply with the
Manufacturer's requirements and with
the vehicle's engine.
Take care when working under the bonnet, as certain areas of the engine
may be extremely hot (risk of burns) and the
cooling fan could start at any time (even with
the ignition off).
Used products
Avoid prolonged contact of used oil or fluids with the skin.
Most of these fluids are harmful to health and
very corrosive.
Do not discard used oil or fluids into
sewers or onto the ground.
Empty used oil into the containers reserved
for this purpose at a PEUGEOT dealer or a
qualified workshop.
Engine oil
The level is checked, with the engine having been switched off for at least 30
minutes and on level ground, either using the oil
level indicator in the instrument panel when the
ignition is switched on (for vehicles equipped
with an electric gauge), or using the dipstick.
It is normal to top up the oil level between two
services (or oil changes). It is recommended
that you check the level, and top up if necessary,
every 3,000 miles (5,000 km). CarM an uals 2 .c o m

162
Practical information
In order to maintain the reliability of the
engine and emissions control system,
never use additives in the engine oil.
Checking using the dipstick
For the location of the dipstick, please refer
to the illustration of the corresponding engine
compartment.
►

Grasp the dipstick by its coloured grip and
pull it out completely

.
►

Wipe the end of the dipstick using a clean,
lint-free cloth.


► Reinsert the dipstick and push fully down,
then pull it out again to visually check the oil
level: the correct level is between marks A
(max)
and B (min).
Do not start the engine if the level is:
–

above mark
A: contact a PEUGEOT dealer or
a qualified workshop.
–

below mark B

: top up the engine oil
immediately.
Oil grade
Before topping up or changing the
engine oil, check that the oil is suitable
for your engine and complies with the
recommendations in the service schedule
supplied with the vehicle (or available
from your PEUGEOT dealer or qualified
workshop).
Use of non-recommended oil may invalidate
your warranty in the event of engine failure.
Topping up the engine oil level
For the location of the engine oil filler cap, please
refer to the corresponding engine compartment
illustration.
►

Add oil in small quantities, avoiding any spills
on engine components (risk of fire).
►


W
ait a few minutes before checking the level
again using the dipstick.
►

T
op up the level if necessary.
►

After checking the level, carefully screw the
oil filler cap back on

and replace the dipstick in
its tube.
The oil level indication displayed on the instrument panel when the ignition is
switched on is not valid for 30 minutes
following an addition of oil.
Brake fluid
The level of this fluid should be close to
the "MAX" mark. If not, check the brake
pads for wear.
To know how often the brake fluid should be
replaced, refer to the manufacturer's servicing
schedule.
Clean the cap before removing it to refill.
Use only DOT4 brake fluid from a sealed
container.
Engine coolant
It is normal to top up this fluid between
two services.
The check and top-up must only be done with
the engine cold.
A level of coolant that is too low risks causing
major damage to the engine; the coolant level
must be close to the "MAX" mark without ever
going above it.
If the level is close to or below the " MIN" mark, it
is essential to top it up.
When the engine is hot, the temperature of the
coolant is regulated by the fan.
As the cooling system is pressurised, wait at
least one hour after switching off the engine
before carrying out any work.
In order to avoid the risk of scalding if you need
to top up in an emergency, wrap a cloth around
the cap and unscrew the cap by two turns to
allow the pressure to drop.
Once the pressure has dropped, remove the cap
and top up to the required level.
Screenwash fluid
Top up to the required level when necessary. CarM an uals 2 .c o m

210
Alphabetical index
Filter, oil 163
Filter, passenger compartment
49, 163
Fitting a wheel

172, 174
Fitting roof bars

157–158
Fittings, boot

59
Fittings, interior

54
Fittings, rear

58
Flap, charging

153
Flap, fuel filler

143
Flap, ski

59
Flashing indicators

62
Flat bed (towing)

183
Fluid, brake

162
Fluid, engine coolant

162
Foglamps, rear

61, 176
Folding the rear seats

47–48
Frequency (radio)

200
Fuel

8, 143
Fuel consumption

8, 18
Fuel level, low

143
Fuel (tank)

143
Fuses

177
G
Gauge, fuel 143
Gearbox, automatic
96–99, 101, 163, 177
Gearbox, manual

101
Gear shift indicator

101
Glove box

54
H
Hands-free access 33–34
Hands-free tailgate
33–34
Hazard warning lamps

72, 168
Headlamps (adjustment)

62
Headlamps, automatic dipping

64–65
Headlamps, automatic operation

63
Headlamps, halogen

62
Headlamps, main beam

64
Head restraints, front

41
Head restraints, rear

47–48
Head-up display

67
Heated steering wheel

45
Heating

48
Heating, programmable

22, 53
Hi-Fi system

57
High voltage

144
Hill start assist

100–101
Histogramme, fuel consumption

22
Horn

73
I
Ignition 93, 202
Ignition on
93
Immobiliser, electronic

92
Indicator, coolant temperature

18
Indicator, engine oil level

17
Indicators, direction

62
Indicator, service

17
Inflating tyres

164, 188
Inflating tyres and accessories
(using the kit)
169, 171
Information, vehicle

10, 205
Infrared camera

67, 105
Instrument panel

10, 19, 19–20, 106
Instrument panels

10
ISOFIX mountings

85, 88–89
J
Jack 168–169, 172
Jump starting
178
K
Key 24–25, 29
Key, electronic
26–27
Keyless Entry and Starting

24, 26–27, 92–93
Key not recognised

94
Key with remote control

24, 92
Kit, hands-free

197
Kit, puncture repair

168–169
Kit, temporary puncture repair

168–171
Klaxon

73
L
Labels, identification 188
Lamps, parking
62
Lamps, rear

176 CarM an uals 2 .c o m

2 11
Alphabetical index
Lamps with Full LED technology 63, 65
Lane assist
114–115, 119–121
Lane keeping assist

131
Leather (care)

167
LEDs - Light-emitting diodes

62, 176
Level, brake fluid

162
Level, engine coolant

18, 162
Level, engine oil

17, 161
Levels and checks

161–162
Level, screenwash fluid

69, 162
Light-emitting diodes - LEDs

62, 176
Lighting, boot

60
Lighting dimmer

19
Lighting, exterior

61, 64
Lighting, guide-me home

63
Lighting, interior

57–58
Lighting, mood

58
Lighting, welcome

63–64
Loading

157–158
Load reduction mode

160
Load space cover

59
Locating your vehicle

25
Locking

25, 27
Locking from the inside

28
Locking the doors

28
Log, alerts

19
Long-distance blind spot monitoring

134
Long objects, transporting

59
Lumbar

42M
Mains socket (domestic network) 146–147
Maintenance (advice)
145, 165
Maintenance, routine

105, 163–164
Manoeuvring aids (recommendations)

104
Map reading lamps

57
Markings, identification

188
Massage function

44
Massage, multi-point

44
Mat

57, 106
Menu, shortcuts

21
Mirror, rear view

46
Mirrors, door

45–46, 52, 134
Mirror, vanity

54
Mobile application

22, 53, 151, 153
Motor, electric

100, 144, 187
Motorised tailgate

31–32, 34
Mountings, ISOFIX

85, 88–89
N
Net, luggage retaining 59
Night vision
67
Night Vision

67
O
Obstacle detection 135
Oil change
161
Oil consumption

161
Oil, engine 161
On-board tools
60, 168–169
Opening the bonnet

160
Opening the boot

26, 31
Opening the doors

26, 31
P
Pads, brake 163
Paint
165, 188
Paint colour code

188
Parcel shelf, rear

59
Parking brake, electric

94–96, 164
Parking (sensors)

135
Parking sensors, audible and visual

135
Parking sensors, front

136
Parking sensors, rear

135
Passenger compartment temperature pre-
conditioning (Rechargeable hybrid)

22, 53
Pedestrian horn (Rechargeable hybrid)

73
Personalisation

10, 22
Plates, identification

188
Port, USB

55, 58
Post Collision Safety Brake

76
Power

18
Power indicator (Rechargeable hybrid)

9, 18
Pressures, tyres

164, 170, 188
Pre-tensioning (seat belts)

79
Profiles

190
Protecting children

80, 83–87
Proximity Keyless Entry and Start

26
Puncture

169–170, 172 CarM an uals 2 .c o m

213
Alphabetical index
Stowing rings 59
Sunshine sensor
49
Sun visor

54
Suspension

164
Switching off the engine

92
Synchronising the remote control

30
T
Tables of engines 186–187
Tailgate
31
Tank, fuel

143
Technical data

186–187
Telephone

197–198, 201–202
Temperature, coolant

18
Time (setting)

203
Tool box

60
Tools

168–169
Top Tether (fixing)

85, 88–89
Total distance recorder

19
Touch screen

20–22, 53
Towball, quickly detachable

154–157
Towbar

77, 153
Towbar with quickly detachable
towball

154–157
Towed loads

185–187
Towing

182–183
Towing another vehicle

182, 184
Towing the vehicle

182–183
Traction battery charge

148
Traction battery (Rechargeable
hybrid)

19, 144–145, 151
Traction control (ASR) 76
Trailer
77, 153
Trailer stability assist (TSA)

77
Trajectory control systems

75
Triangle, warning

168
Trip computer

19–20
Tyres

164, 188
Tyre under-inflation detection

103, 170
U
Under-inflation (detection) 103
Unlocking
24, 26
Unlocking from the inside

28
Unlocking the boot

24, 27
Unlocking the doors

28
Unlocking the tailgate

24, 27
Updating the time

203
V
Vehicle data recording and privacy 205
Ventilation
48–49
Visibility

52
Visiopark

138
Visiopark 1

136
W
Wallbox (Rechargeable hybrid) 146–147, 152
Warning and indicator lamps 11
Warning lamp, driver's seat belt
not fastened

78
Warning lamp, READY



160
Warning lamps

11
Warning lamp, seat belts

78
Warnings and indicators

11
Washing

105
Washing (advice)

145, 165–166
Weights

185
Welcome lighting

64
Wheel, spare

164, 168–169, 172
Window controls

37
Windscreen, heated

53
Wiper blades (changing)

71
Wipers

68
Wipers, automatic rain sensitive

70
Wipers, windscreen

69–70 CarM an uals 2 .c o m