2010 Peugeot 407 fuel pump

4ACCESS
73
Special features of BioFlex
engines
A BioFlex vehicle has been designed
to run on unleaded petrol (RON 95 or
RON 98) or ethanol (this is a mixture
containing 85% ethanol and 15% un-
leaded petrol, called E85).
So, regardless of the quantity of fuel
remaining in your tank and irrespec-
tive of its type (RON 95/RON 98, E85
or a mixture of the two), you can fi ll
your tank at any time with unleaded
petrol (RON 95 or RON 98) or ethanol
(E85).
There is no problem driving on unlea-
ded petrol only with this vehicle. In winter conditions, star-
ting the engine from cold may
sometimes prove diffi cult.
During these very cold periods
you are advised to use unleaded pet-
rol rather than E85 to ensure optimum
starting conditions.
Quality of the fuel used for
petrol engines
The petrol engines are perfectly com-
patible with E10 type petrol biofuels
(containing 10% ethanol), conforming
to European standards EN 228 and
EN 15376.
E85 type fuels (containing up to 85%
ethanol) are reserved exclusively for
vehicles marketed for the use of this
type of fuel (BioFlex vehicles). The
quality of the ethanol must comply with
European standard EN 15293.
For Brazil only, special vehicles are
marketed to run on fuels containing up
to 100% ethanol (E100 type).
Quality of the fuel used for
Diesel engines
The Diesel engines are perfectly com-
patible with biofuels which conform to
current and future European standards
(Diesel fuel which complies with stan-
dard EN 590 mixed with a biofuel which
complies with standard EN 14214)
available at the pumps (containing up
to 7 % Fatty Acid Methyl Ester).
The B30 biofuel can be used in cer-
tain Diesel engines; however, this use
is subject to strict application of the
special servicing conditions. Consult a
PEUGEOT dealer.
The use of any other type of (bio)fuel
(vegetable or animal oils, pure or di-
luted, domestic fuel...) is strictly pro-
hibited (risk of damage to the engine
and fuel system).

4ACCESS
73
Special features of BioFlex
engines
A BioFlex vehicle has been designed
to run on unleaded petrol (RON 95 or
RON 98) or ethanol (this is a mixture
containing 85% ethanol and 15% un-
leaded petrol, called E85).
So, regardless of the quantity of fuel
remaining in your tank and irrespec-
tive of its type (RON 95/RON 98, E85
or a mixture of the two), you can fi ll
your tank at any time with unleaded
petrol (RON 95 or RON 98) or ethanol
(E85).
There is no problem driving on unlea-
ded petrol only with this vehicle. In winter conditions, star-
ting the engine from cold may
sometimes prove diffi cult.
During these very cold periods
you are advised to use unleaded pet-
rol rather than E85 to ensure optimum
starting conditions.
Quality of the fuel used for
petrol engines
The petrol engines are perfectly com-
patible with E10 type petrol biofuels
(containing 10% ethanol), conforming
to European standards EN 228 and
EN 15376.
E85 type fuels (containing up to 85%
ethanol) are reserved exclusively for
vehicles marketed for the use of this
type of fuel (BioFlex vehicles). The
quality of the ethanol must comply with
European standard EN 15293.
For Brazil only, special vehicles are
marketed to run on fuels containing up
to 100% ethanol (E100 type).
Quality of the fuel used for
Diesel engines
The Diesel engines are perfectly com-
patible with biofuels which conform to
current and future European standards
(Diesel fuel which complies with stan-
dard EN 590 mixed with a biofuel which
complies with standard EN 14214)
available at the pumps (containing up
to 7 % Fatty Acid Methyl Ester).
The B30 biofuel can be used in cer-
tain Diesel engines; however, this use
is subject to strict application of the
special servicing conditions. Consult a
PEUGEOT dealer.
The use of any other type of (bio)fuel
(vegetable or animal oils, pure or di-
luted, domestic fuel...) is strictly pro-
hibited (risk of damage to the engine
and fuel system).

9CHECKS
112
CHECKS
At the start of winter, have
your battery checked by a
PEUGEOT dealer.
Have the fi lter elements
replaced regularly. If you
drive in dusty conditions,
change them twice as often.
Air filter and passenger compartment filter
Particle emission filter (Diesel)
It is essential that the particle emission
fi lter is maintained in accordance with
the manufacturer's servicing schedule,
by a PEUGEOT dealer.

Note : following prolonged operation
of the vehicle at very low speed or at
idle, you may, in exceptional circum-
stances, notice emissions of water va-
pour at the exhaust on acceleration.
This does not have any effect on the
performance of the vehicle or the en-
vironment.
On vehicles which are fi tted with a par-
ticle emission fi lter, the cooling fan may
operate after the vehicle has stopped,
even when the engine is cold. Where the parking brake trav-
el is too great or there is a re-
duction in the performance of
the system, the parking brake
should be adjusted.
Have the system checked by a PEUGEOT
dealer.
Parking brake
Disc wear status
For any information relating to check-
ing disc wear, contact a PEUGEOT
dealer.
FUEL SUPPLY CUT-OFF (PETROL) *
As a safety precaution, in certain cir-
cumstances the fuel supply to the en-
gine is cut off.
To re-establish the fuel supply:
RUNNING OUT OF FUEL (DIESEL)
If you should run out of fuel, it is ne-
cessary to prime the fuel system.
The priming pump and the bleed screw
are located under the bonnet (see cor-
responding illustration in the technical
information section):
1.6 litre 16V HDI engine
- fi ll the fuel tank with at least fi ve li-
tres of diesel,
- squeeze and release the manual priming pump until fuel appears in
the transparent pipe,
- operate the starter until the engine starts.
2 litre 16V HDI engine
- fi ll the fuel tank with at least fi ve li- tres of diesel,
- unscrew the bleed screw,
- squeeze and release the manual priming pump until diesel is seen
escaping via the bleed screw,
- retighten the bleed screw,
- operate the starter until the engine starts.
Brake pad wear depends on
the style of driving, in particu-
lar for vehicles which are used
in town, over short distances.
Brake pads It may be necessary to check
the brake pads for wear, even
between services.
* According to version.
To ensure the best perfor-
mance from components as
important as the power steer-
ing and the braking system,
the manufacturer selects and offers
specifi c products, only use products
recommended by PEUGEOT.
Battery
To prevent damage to the electrical
units, high pressure washing of the en-
gine compartment is strictly prohibited .
 press the red button on the angle
of the front right-hand suspension
housing, under the bonnet.

1010PRACTICAL INFORMATION
122
Engine compartment fuses
To access the fuses located in the
engine compartment (next to the bat-
tery), remove the battery cover and
unclip the fuse box cover.
Close the fuse box cover carefully and
refi t the battery cover when you have
fi nished.
Fuse N°
Rating

A
Functions

1 20 Engine management control unit.

2 15 Horn.

3 10 Front and rear wash-wipe.

4 20 Headlamp wash.

5 15 Engine management actuators (fuel pump,
purge canister solenoid valves, ...).

6 10 Automatic gearbox control unit.

7 10 Switching and protection unit, intake air fl ow
sensor, clutch switch, six-speed automatic gear-
box switch, STOP switches, electrochromatic
mirror, panoramic roof concealing fl ap controls
(407SW).

8 20 Starter coil.

9 10 Xenon bulb electronic supply, STOP switch,
power steering electropump assembly, four-
speed automatic gearbox control unit, automatic
gearbox locking relay.

10 30 Engine management actuators (ignition coil,
solenoid valves, oxygen sensors).

11 40 Air conditioning blower or not used.

12 30 Windscreen wipers.

13 40 Built-in systems interface supply (ignition pos itive).

14 30 Air pump.