2024 PEUGEOT 308 brake fluid

14
Dashboard instruments
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).
With a manual gearbox, engage a gear.
With an automatic gearbox or drive selector,
select mode
P.
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.
Identify the cause of the fault using the message
displayed on the instrument panel.
You may be able to deal with some faults
yourself, such as changing the battery in the
remote control.
For other faults, such as with the tyre under-
inflation detection system, carry out (3).
Fixed, accompanied by the display of a
message.
One or more major faults, for which there is/are
no specific warning lamp(s), have been detected.
Identify the cause of the fault using the message
displayed on the instrument panel, then carry
out (3).
Fixed, accompanied by the message
"Parking brake fault".
Automatic release of the electric parking brake is
unavailable.
Carry out (2).
Service warning lamp fixed and
service spanner flashing then
fixed.
The servicing interval has been exceeded.
The vehicle must be serviced as soon as
possible.
Only with BlueHDi Diesel engines.
BrakingFixed.
A minor fault with the braking system has
been detected.
Drive carefully.
Carry out (3).
Malfunction (with electric parking brake)Fixed, accompanied by the
message "Parking brake fault".
The vehicle cannot be immobilised with the
engine running.
If manual application and release commands are
not working, the electric parking brake control is
faulty.
The automatic functions must be used at all
times and are automatically reactivated in the
event of a fault with the control.
Carry out (2).
Fixed, accompanied by the
message "Parking brake
fault".
The electric parking brake is faulty: manual and
automatic functions may not be working.
When stationary, to immobilise the vehicle:

189
Practical information
7Closing
► 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

Diesel 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
Diesel fuel system
This system is under very high pressure.
All work must be carried out only by a
PEUGEOT dealer or a qualified workshop
Electric engine

1. Screenwash fluid reservoir
2. Engine coolant reservoir (level only)
3. Brake fluid reservoir
4. Battery/Fuses
5. Remote earth point (-)
6. Fusebox
7. 400
V electrical circuit
8. Emergency circuit-breaker for emergency
services and maintenance technicians
For more information on the Charging system
(Electric), refer to the corresponding section.
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.

191
Practical information
7Brake 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
For petrol, Diesel, hybrid or rechargeable
hybrid versions
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.
For electric versionsDo not top up the coolant.
If the level is close to or below
the "MIN" mark, it is essential to contact a
PEUGEOT dealer or a qualified workshop.
Screenwash fluid
Top up to the required level when necessary.
Fluid specification
The fluid must be topped up with a pre-mixed
product.
In winter (temperatures below zero), a fluid
containing an anti-freeze agent which is
appropriate for the temperature conditions
must be used in order to protect the system's
components (pump, tank, ducts, jets).
Filling with pure water is prohibited in all
circumstances (risk of freezing,
limescale, etc.).
Diesel fuel additive (Diesel
with particle filter)
On reaching the minimum level in the
particle filter additive tank, this warning
lamp comes on fixed, accompanied by an
audible signal and a warning message.
Topping up
The topping up of this additive must be carried
out quickly.
Go to a PEUGEOT dealer or a qualified
workshop.
AdBlue® (BlueHDi)
An alert is triggered when the reserve level is
reached.
For more information on the Indicators and in
particular the AdBlue range indicators, refer to
the corresponding section.
To avoid the vehicle being immobilised in
accordance with regulations, you must top up the
AdBlue tank.
For more information on AdBlue
® (BlueHDi),
and in particular the supply of AdBlue, refer to
the corresponding section.
Checks
Unless otherwise indicated, check these
components in accordance with the
Manufacturer's service schedule and according
to your engine.

193
Practical information
7necessary to have the condition of the brakes
checked, even between vehicle services.
Unless there is a leak in the circuit, a drop in the
brake fluid level indicates that the brake pads
are worn.
After washing the vehicle, moisture, or in wintry conditions, ice can form on the
brake discs and pads: braking efficiency may
be reduced. Gently dab the brakes to dry and
defrost them.
Brake disc wear
For information on checking brake disc
wear, contact a PEUGEOT dealer or a
qualified workshop.
Electric parking brake
This system does not require any routine servicing. However, in the event of a
problem, do not hesitate to have the system
checked by a PEUGEOT dealer or a qualified
workshop.
For more information on the Electric
parking brake, refer to the
corresponding section.
Wheels and tyres
The inflation pressure of all tyres, including the spare wheel, must be
checked on "cold" tyres.
The pressures indicated on the tyre pressure
label are valid for "cold" tyres. If you have driven
for more than 10
minutes or more than 6 miles
(10
kilometres) at over 31 mph (50 km/h), add
0.3
bar (30 kPa) to the values indicated on the
label.
Under-inflation increases energy
consumption. Non-compliant tyre
pressures cause tyres to wear prematurely
and have an adverse effect on the vehicle's
road holding - risk of accident!
Driving with worn or damaged tyres reduces the
braking and road holding performance of the
vehicle. Regularly check the condition of the
tyres (tread and sidewalls) and rims as well as
the presence of the valve caps.
When the wear indicators no longer appear set
back from the tread, the depth of the grooves is
less than 1.6
mm; replace the tyres as soon as
possible.
Using different size wheels and tyres from those
specified can affect the lifetime of tyres, wheel
rotation, ground clearance, the speedometer
reading and have an adverse effect on road
holding.
Fitting different tyres on the front and rear axles
can cause the ESC to mistime.
Always mark the direction of rotation on the tyres
that will be stored when fitting winter or summer
tyres. Store them in a cool, dry place and away
from direct exposure to the sun's rays.
Winter or 4-seasons tyres can be
identified by this symbol on their
sidewalls.
Shock absorbers
It is not easy for drivers to detect when
shock absorbers are worn. Nevertheless,
the shock absorbers have a major impact on
road holding and braking performance.
For your safety and driving comfort, it is
important to have them regularly checked by a
PEUGEOT dealer or a qualified workshop.
Timing and accessory kits
The timing and accessory kits are used
from the time the engine is started until it
is switched off. It is normal for them to wear over
time.
A
faulty timing or accessory kit can damage
the engine, rendering it unusable. Observe the
recommended replacement frequency, stated in
distance travelled or time elapsed, whichever is
reached first.
AdBlue® (BlueHDi)
To respect the environment and ensure compliance with the Euro 6 standard, without
adversely affecting the performance or fuel
consumption of its Diesel engines, PEUGEOT
has taken the decision to equip its vehicles with
a system that combines SCR (Selective Catalytic

195
Practical information
7Store AdBlue® out of the reach of
children, in its original container.
Procedure
Before starting the top-up procedure, ensure that
the vehicle is parked on a flat and level surface.
In wintry conditions, ensure that the temperature
of the vehicle is above -11°C. Otherwise the
AdBlue
® may be frozen and so cannot be poured
into the tank. Park the vehicle in a warmer area
for a few hours to allow the top-up to be carried
out.
Never pour the AdBlue® into the Diesel
fuel tank.
If any AdBlue® is splashed, or if there are
any spillages on the bodywork, rinse
immediately with cold water or wipe with a
damp cloth.
If the fluid has crystallised, clean it off using a
sponge and hot water.
Important: in the event of a top-up after
an AdBlue breakdown, you must wait
about 5
minutes before switching on the
ignition, without opening the driver's door,
unlocking the vehicle or bringing the
electronic key into the passenger
compartment.
Switch on the ignition, then wait for 10
seconds before starting the engine.
► Press the " START/STOP" button to switch off
the engine.


► Turn the blue cap of the AdBlue® tank anti-
clockwise and remove it.
►

With a container of

AdBlue
®: after checking
the expiry date, read the instructions on the
label carefully before pouring the contents of the
container into the vehicle's AdBlue
® tank.
►
With an
AdBlue® pump: insert the nozzle and
fill the tank until the nozzle automatically cuts
out.
In order not to overfill the AdBlue® tank:
–
Add between 10 and 13 litres using
AdBlue® containers.
–
Stop after the nozzle’ s first automatic cut-
out, if you are refilling at a service station.
The system only registers AdBlue
®
intermediate top-ups of 5

litres or more.
If the AdBlue® tank is completely empty
– which is confirmed by the message
“Top up AdBlue: Starting impossible ” – it is
essential to add at least 10 litres.
Top-up detection may not be instantaneous
after addition. It may take a few minutes of
driving before the top-up detection is effective.
Free-wheeling
In certain situations, it is necessary to put the
vehicle into free-wheeling mode (e.g. towing, on
a rolling road, automatic car wash (Wash mode),
rail or sea transport).
The procedure varies according to the type of
gearbox and parking brake.
Never leave the vehicle unattended with
the vehicle into free-wheeling mode.
With a manual gearbox and
electric parking brake
/
To release them
► With the engine running and while depressing
the brake pedal, move the gear selector to the
neutral position.
►

While depressing the brake pedal, switch off
the ignition.
►


Release the brake pedal, then switch on the
ignition again.

250
Alphabetical index
ECO mode 113–114
Electronic brake force distribution (EBFD)
84
Emergency braking assistance (EBA)

84
Emergency call

81–82
Emergency switching off

102
Emergency warning lamps

80, 199
Emissions control system, SCR

22, 193
Energy economy (mode)

187
Energy economy mode

187
Energy flows

28
Energy recovery

22, 110, 112
Engine

193
Engine, 48 V hybrid

117, 163, 218, 223
Engine compartment

189
Engine, Diesel

160, 189, 199, 222
Engine, petrol

114, 189, 221
Engines

220–223
Environment

9, 36, 99
e-Save function (energy reserve)

29
ESC (electronic stability control)

84
Event data recorder

83
Expanded traffic sign recognition

126
Exterior lighting

72
F
Fatigue detection 146–147
Favourite driving functions
121
Filling the AdBlue® tank

191, 195
Filling the fuel tank

160–161
Filter, air

192
Filter, oil 192
Filter, particle
192
Filter, passenger compartment

55, 192
Fitting a wheel

205–206
Fitting roof bars

185
Fittings, boot

66
Fittings, front

60
Fittings, interior

61
Fittings, rear

64
Flap, charging

172, 178
Flap, fuel filler

160–161
Flap, ski

64
Flashing indicators

70
Flat bed (towing)

218
Floor, boot, adjustable

67
Fluid, brake

191
Fluid, engine coolant

191
Foglamps, rear

69, 209
Folding the rear seats

53–54
Frequency (radio)

240
Fuel

9, 160
Fuel consumption

9, 22
Fuel level, low

160
Fuel (tank)

160–161
Fuses

209
G
Gauge, fuel 160
Gearbox, automatic
105–109, 111, 192, 210
Gearbox, dual-clutch automatic

108
Gearbox, manual 105, 192
Gear lever
105, 115
Gear lever, manual gearbox

105
Gear shift indicator

11 5
Glove box

61
H
Hands-free access 39
Hands-free tailgate
39
Hazard warning lamps

80, 199
Headlamps (adjustment)

70
Headlamps, automatic dipping

72–73
Headlamps, automatic operation

71
Headlamps, main beam

72
Head restraints, front

47
Head restraints, rear

53–54
Heated steering wheel

51
Heating

55
Heating, programmable

29, 59
Hi-Fi system

63
High voltage

167, 173
Hill start assist

114–115
Histogramme, fuel consumption

28–29
Horn

81
Hybrid, 48 V mild

6, 117, 163, 218, 223
Hybrid system

6, 163

251
Alphabetical index
I
Ignition 101, 242
Ignition on
101
Immobiliser, electronic

100
Indicator, AdBlue® range

21
Indicator, coolant temperature

21
Indicator, engine oil level

20
Indicators, direction

70
Indicator, service

19
Inflating tyres

193, 228
Inflating tyres and accessories
(using the kit)

201, 203
Information, vehicle

11, 245
Infrared camera

120
Instrument panel

11, 25, 25–26, 120
Instrument panels

11
ISOFIX mountings

93, 95–96
J
Jack 200–201, 204
Jump starting
210, 213
K
Key 30, 32, 35
Key, electronic
32–33
Keyless Entry and Starting

30, 32–33, 100–101
Key not recognised 102
Key with remote control
30, 100
Kit, hands-free

237
Kit, puncture repair

200–201
Kit, temporary puncture repair

200–203
Klaxon

81
L
Labels, identification 228
Lamps, parking
70
Lamps, rear

208–209
Lamps with Full LED technology

71, 73
Lane keeping assist

148
Lane positioning assist

130, 135–136
Leather (care)

198
LEDs - Light-emitting diodes

70, 208–209
Level, AdBlue®

191
Level, brake fluid

191
Level, Diesel additive

192
Level, engine coolant

21, 191
Level, engine oil

20, 190
Levels and checks

189–191
Level, screenwash fluid

76, 191
Light-emitting diodes - LEDs

70, 208–209
Lighting, boot

68
Lighting dimmer

25
Lighting, exterior

69, 72
Lighting, guide-me home

71
Lighting, interior

64
Lighting, mood

64
Lighting, welcome 71–72
Loading
185
Load reduction mode

188
Locating your vehicle

31
Locking

31–33
Locking from the inside

34
Locking the doors

34
Log, alerts

25
Long-distance blind spot monitoring

150
Long objects, transporting

64
Lumbar

48
M
Mains socket (domestic network) 168–169, 175
Maintenance (advice)
163–164, 196
Maintenance, routine

120, 191, 193
Manoeuvring aids (recommendations)

119
Map reading lamps

64
Markings, identification

228
Massage function

50
Massage, multi-point

50
Mat

63, 120
Menu, shortcuts

27
Minimum traction battery charge level
(Electric)

24
Mirror, rear view

52
Mirrors, door

51–52, 59, 150
Mirror, vanity

61
Misfuel prevention

161
Mobile application

29, 59, 170, 172, 177, 178