engine Peugeot 407 2008 Owner's Guide

9
111
1.6 LITRE HDI 16V AND 2 LITRE HDI 16V DIESEL ENGINES
* According to country.
Important : if you have to re-
move/refi t the engine style co-
ver, handle it with care to avoid
damaging the fi xing clips.
Check the levels!

1. Power steering reservoir.

2. Engine coolant reservoir
(expansion bottle).

3. Engine oil fi ller cap.

4. Brake fl uid reservoir.

5. Air fi lter.

6. Dipstick.

7. Windscreen and headlamp wash *
fi ller cap.

8. Priming pump.

9. Degas screw. CHECKS

9CHECKS
112
2.2 LITRE HDI 16V AND 2.7 LITRE HDI 24V DIESEL ENGINES
* According to country.
Important: if you have to re-
move/refi t the engine style co-
ver, handle it with care to avoid
damaging the fi xing clips.
Check the levels!

1. Power steering reservoir.

2. Engine coolant reservoir
(expansion bottle).
3. Engine oil fi ller cap.

4. Brake fl uid reservoir.

5. Air fi lter.

6. Dipstick.

7. Windscreen and headlamp wash *
fi ller cap.

8. Priming pump.

9. Degas screw.

9
113
CHECKING THE LEVELS
These are normal maintenance opera-
tions which keep your vehicle in good
working order. Consult the instructions
in the PEUGEOT Network or in the
servicing booklet enclosed with this
handbook.
Dipstick There are two marks on
the dipstick:

A = maximum
Never fi ll past this mark.

B = minimum
To maintain the reliability
of engines and emission
control systems, the use
of additives in engine oil is
prohibited.
Oil level

 Check the level regularly and top
up between changes.
Check the level with the vehicle level,
the engine having been off for more
than 15 minutes, using the dipstick. Oil change
It is imperative that this is carried out
at the intervals specifi ed and the vis-
cosity of the oil chosen must meet the
requirements laid down in the manu-
facturer’s servicing schedule. Consult
the instructions in the PEUGEOT
Network.

Note : avoid used oil coming into pro-
longed contact with the skin. Empty
the used oil into the containers provi-
ded for this purpose in the PEUGEOT
Network. system is pressurised, wait for at least
one hour after the engine has stopped
before carrying out any work.
Oil filter
Replace the cartridge regularly in ac-
cordance with the recommendations
of the servicing schedule.
Brake fluid change
Use the fl uid recommended by the
manufacturer, which fulfi ls DOT4
Standards.
It is imperative that the brake fl uid is
changed at the intervals specifi ed in
accordance with the manufacturer’s
servicing schedule.

Note : avoid all contact with the skin,
the brake fl uid is harmful to health and
very corrosive. Used oil
Power steering reservoir
Use the fl uid recommended by the
manufacturer.

 Open the reservoir, with the engine
at ambient temperature. The level
should always be above the MIN.
mark and close to the MAX. mark.
Cooling system Windscreen and headlamp
wash level
To guarantee optimum cleaning and
avoid freezing, this fl uid should not be
topped up or replaced with water. Slacken the cap by two turns
to release the pressure to
prevent any risk of scalding.
When the pressure has drop-
ped, remove the cap and top up the
level.

Note : the coolant does not need to be
changed.
Use the fl uid recommended
by the manufacturer.
When the engine is warm, the
temperature of the coolant is
controlled by the engine fan. As this
fan can operate with the ignition key
removed and because the cooling Do not dispose of used oil,
brake fl uid or coolant into
drains or onto the ground.

Important : if you have to re-
move/refi t the engine style co-
ver, handle it with care to avoid
damaging the fi xing clips. CHECKS

9CHECKS
114
CHECKS
At the start of winter, have
your battery checked by a
PEUGEOT dealer.
Have the fi lter elements re-
placed regularly. If you drive
in dusty conditions, change
them twice as often.
Air filter and passenger
compartment filter
Particle emission filter (Diesel)
It is imperative that the particle emis-
sion fi lter is maintained in accordan-
ce 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 circums-
tances, 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 fan assembly
may operate after the vehicle has stop-
ped, even when the engine is cold. Where the handbrake travel is
too great or there is a reduc-
tion in the performance of the
system, the handbrake should
be adjusted.
Have the system checked by a
PEUGEOT dealer.
Handbrake
Disc wear status
For any information relating to chec-
king disc wear, contact a PEUGEOT
dealer.
FUEL SUPPLY CUT-OFF (PETROL) *
As a safety precaution, in certain cir-
cumstances, a mechanism prevents
fuel from reaching the engine.
To re-establish the fuel supply :
RUNNING OUT OF FUEL (DIESEL)
If you should run out of fuel, it is ne-
cessary to re-prime the circuit.
The repriming pump and the degas
screw are located under the bonnet
(see corresponding illustration in the
technical data 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 re-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 degas screw,
- squeeze and release the manual repriming pump until diesel is seen
escaping via the degas screw,
- retighten the degas 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 thickness of the pads,
even between services.
* According to version.
To ensure the best perfor-
mance from components as
important as the power stee-
ring 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
engine compartment is strictly prohi-
bited .
 press the red button on the angle
of the front right-hand suspension
assembly, under the bonnet.

1010PRACTICAL INFORMATION
124
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 Functions

1 20 A Engine management control unit.

2 15 A Horn.

3 10 A Front and rear wash-wipe.

4 20 A Headlamp wash.

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

6 10 A Automatic gearbox control unit.

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

8 20 A Starter coil.

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

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

11 40 A Air conditioning blower or not used.

12 30 A Windscreen wipers.

13 40 A Built-in systems interface supply (ignition
positive).

14 30 A Air pump.

1010PRACTICAL INFORMATION
126
To start the vehicle from another
battery:
-
Connect the red cable to the positive
(+) terminals of the two batteries,
- Connect one end of the green or black cable to the negative (-) ter-
minal of the slave battery,
- Connect the other end of the green or black cable to an earth point on
the broken down vehicle as far as
possible from the battery,
-
Operate the starter, let the engine run.
- Wait for the engine to return to idle, then disconnect the cables.
ENGINE COMPARTMENT)
Disconnecting/Reconnecting the
cables
- Raise the locking plate A .
- Position the open clip of the cable on the positive (+) terminal of the
battery.
- Press until the position checking system B tilts.
-
Lock the clip by lowering the locking
plate while pressing on the clip.
It is advisable to disconnect
the battery if the vehicle is not
to be used for a period of more
than one month.
To charge the battery using a
battery charger:
- Disconnect the battery,
-
Follow the instructions for use given by the battery charger manufacturer,
- Reconnect starting with the nega-
tive (-) terminal,
-
Check that the terminals and connec-
tors are clean. If they are covered with
sulphate (white or greenish deposit),
disconnect them and clean them.
Do not force the plate as lock-
ing is not possible if the clip is
not positioned correctly.
Start the procedure again.

1010PRACTICAL INFORMATION
127

To start the vehicle from another
battery: BATTERY(LOCATED IN THE BOOT) *
* Vehicles fi tted with the 2.7 litre HDI
24V engine.
The battery is in the left boot trim.

To charge the battery using a bat-
tery charger (boot open):

 fold down the panel to gain access
to the battery,

 disconnect the battery,

 follow the instructions for use given
by the battery charger manufac-
turer,

 reconnect starting with the nega-
tive (-) terminal,

 raise the panel and close it.
 open the bonnet,

 use the two additional positive (+)
and negative (-) terminals located
under the bonnet,

 open the red cover of the positive
(+) terminal,


connect the red cable between the
positive (+) terminal and the positive
(+) terminal of the slave battery,

 connect the green or black cable
between the negative (-) terminal
and the negative (-) terminal of the
slave battery,

 operate the starter, let the engine
run,

 wait for the engine to return to idle,
then disconnect the cables,

 close the red cover of the positive
(+) terminal,

 refi t the left side cover,

 close the bonnet. Before disconnecting the bat-
tery, you must wait for 2 minutes
after switching off the ignition.
Never disconnect a terminal
when the engine is running.
Never charge a battery without fi rst
disconnecting the terminals.
Open the windows and close the sun-
roof before disconnecting the battery.
If they do not operate normally follow-
ing reconnection of the battery, they
must be reinitialised (see paragraphs
"Reinitialisation of the electric win-
dows" and "Sunroof").
After every reconnection of the bat-
tery, switch on the ignition and wait
1 minute before starting to allow the
electronic systems to be initialised.
However, if slight diffi culties are ex-
perienced after this, please contact a
PEUGEOT dealer.

On the 2.7 litre 24V HDI engine, if there
is no battery in the boot, do not con-
nect a slave battery to the positive (+)
and negative (-) terminals under the
bonnet as a short circuit may occur.
The batteries contain harmful
substances such as sulphu-
ric acid and lead. They must
be disposed of in accordance
with regulations and must never be
discarded with household waste.
Take used batteries to an approved
collection point.

1111TECHNICAL DATA
132 * Draining by gravity with oil fi ller cap open.
Model codes: 6D.../6E...
PETROL

6FYC RFJC RFJF 3FYH 3FYF XFVJ

ENGINES

1.8 litre 16V
2 litre 16V 2.2 litre 16V
3 litre V6
24V
Cubic capacity (cm 3
) 1 749 1 997 2 230 2 946
Bore x stroke (mm) 82.7 x 81.4 85 x 88 86 x 96 87 x 8 2.6
EU standard maximum power (kW) 92 103 120 155
Maximum power engine speed (rpm) 5 500 6 000 5 650/5 875 6 000
EU standard maximum torque (Nm) 163 191/200 217/220 290
Maximum torque engine speed (rpm) 4 500 4 100/4 000 3 900/4 150 3 750
Fuel Unleaded Unleaded Unleaded Unleade d
Catalytic converter Yes Yes Yes Yes

Gearbox Manual
(5-speed) Manual
(5-speed) Auto
(4-speed) Manual
(6-speed) Auto
(4-speed) Auto
(6-speed)

Oil capacity (in litres)
Engine (with cartridge replacement) * 4.25 4.25 4.25 4.25 4.25 4.75
ENGINES AND GEARBOXES

1111TECHNICAL DATA

Model codes: 6D.../6E...
DIESEL

9HZC RHRH RHRJ 4HPH 4HTH UHZJ

ENGINES
1.6 litre HDI
16V
2 litre HDI 16V 2.2 litre HDI 16V
2.7 litre HDI
24V
Cubic capacity (cm 3
) 1 560 1 997 2 179 2 720
Bore x stroke (mm) 75 x 88.3 85 x 88 85 x 96 81 x 88
EU standard maximum
power (kW) 80 100 120 125 150
Maximum power engine
speed (rpm) 4 000 4 000 4 000 4 000
EU standard maximum
torque (Nm) 240
320 370 440
Maximum torque engine
speed (rpm) 1 750 2 000 1 500 1 900
Fuel Diesel Diesel Diesel Diesel
Catalytic converter Yes Yes Yes Yes
Particle emission fi lter (PEF) Yes Yes Yes Yes

Gearbox Manual
(5-speed) Manual
(6-speed) Auto
(6-speed) Manual
(6-speed) Auto
(6-speed)

Oil capacity (in litres)
Engine (with cartridge
replacement) * 3.5
5.25 5.25 5.25 5.25
ENGINES AND GEARBOXES
* Draining by gravity with oil fi ller cap open.

1111TECHNICAL DATA
134
SALOON CONSUMPTION

In accordance with EC Directive 80/1268 (as amended)

Engines Gearboxes
Model codes:
6D...
Urban
driving mpg
(litres/100 km)

Inter-urban
driving mpg
(litres/100 km)

Mixed
driving mpg
(litres/100 km)

Emission of
CO 2 by mass
(g/km) mixed

1.8 litre 16V Manual 6FYC 10.5 6.0 7.7 183

2 litre 16V Manual RFJC 11.0 6.4 8.1 192

2 litre 16V Auto
(4-speed) RFJF
12.5 6.3 8.6 204

2.2 litre 16V Manual 3FYH 12.9 6.8 9.0 214

2.2 litre 16V Auto
(4-speed) 3FYF 13.9
6.9 9.4 224

3 litre V6 24V Auto
(6-speed) XFVJ
14.5 7.0 9.8 233
The consumption fi gures shown here correspond to the values commun icated at the time of printing. These consumption
values were established in accordance with EC Directive 80/1268 (as amended). They may vary depending on the style
of driving, traffi c conditions, weather conditions, the load in the vehicle, the maintenance of the vehicle and the u se of the
accessories.