Engine Peugeot 607 Dag 2002 Workshop Manual

CHECKING THE LEVELS
Oil level
Check the level regularly and top
up between changes. Maximum
consumption is 0.5 l per 600 miles
(1000 km).
Carry out this check with the
vehicle level, engine cold, using
the oil level gauge on the instru
ment panel or the dipstick.
Dipstick There are two marks
on the dipstick:
A= maximum
Never fill past this
mark.
B = minimum
To maintain the reliabi
lity of engines and
emission control sys
tems, the use of addi
tives in engine oil is
prohibited.
Oil change
According to the information given in
'PEUGEOT SERVICING'.
PRACTICAL INFORMATION 137
Viscosity selection
In all cases, the oil selected must
meet the manufacturer's require
ments.
Brake and clutch fluid level:
– The level must always be between
the DANGER and MAXIMUM
marks in the reservoir.
– If the level drops substantially, contact a PEUGEOT dealer imme
diately.
Fluid change:
– must be carried out according to the manufacturer's servicing schedule,
– use fluids approved by the manu facturer, which fulfil DOT4 stan
dards.
WARNING: brake and clutch fluid is
harmful to health and very corrosive.
Used oil
Prevent used oil from coming into
prolonged contact with the skin.
Do not dispose of used oil, brake and
clutch fluid or coolant into drains or
onto the ground. Power steering reservoir
Open the reservoir, with the engi
ne cold. The level should always
be above the MINI mark and close
to the MAXI mark.
Windscreen and headlamp
wash reservoir
For best quality cleaning and for your
safety, we recommend that you use
products approved by PEUGEOT
(reservoir capacity 4 litres or 6.5
litres with headlamp wash).

PRACTICAL INFORMATION
138
CHECK
...
Battery
At the start of winter, have your bat
tery checked by a PEUGEOT dealer.
Air filter and pollen filter
Have the filter elements replaced
regularly. If you drive in dusty con
ditions, change them twice as
often.
Particulate emission filter
Additive reservoir (Diesel
models)
It is essential the particulate emis
sion filter be maintained and the
additive reservoir be filled by a PEU
GEOT dealer, according to the man
ufacturer's servicing schedule.
Brake pads
Brake pad wear depends on the
style of driving, in particular for vehi
cles which are used in town, over
short distances . It may be neces
sary to check the thickness of the
pads, even between services. Handbrake
Where the handbrake travel is too
great or there is a reduction in the
performance of the system, the
handbrake should be adjusted, even
between services. Have the system
checked by a PEUGEOT dealer.
Manual gearbox
This does not need an oil change.
Check the level, according to the
manufacturer's servicing schedule.
Automatic gearbox
This does not need an oil change.
Have the level checked by a
PEUGEOT dealer, according to the
manufacturer's servicing schedule.
Oil filter
Change the filter regularly, in accor
dance with the servicing schedule.
Fuel supply cutoff
In a serious collision, a mechanism
prevents fuel from reaching the
engine.
To reestablish the fuel supply:
 press the red button on the angle
of the front righthand suspension
assembly, under the bonnet..
Only use products
approved by Automobiles
PEUGEOT.
To ensure best perfor
mance from components as
important as the power steering
and the braking system,
PEUGEOT selects and offers
quite specific products.

PRACTICAL INFORMATION 143
CHANGING A BULB
Front lights
In the engine compartment, remove the style cover secured
by one or two butterfly screws, a plastic retainer clip and
two screws.
Note:
handle the bulbs with a dry cloth.
1 Dipped beam headlamps: H755W or Xenon bulb.
WARNING: RISK OF ELECTROCUTION
Xenon bulbs must be replaced by a PEUGEOT
dealer.
2 Main beam headlamps: H155W.
 Turn the protective cover of the faulty bulb a quarter
of a turn and remove it.
 Disconnect the connector.
 PPress the end of the securing clip to free it. Change
the bulb.
 When fitting the new bulb, ensure that the direction
notches are positioned correctly and the securing
clip is fixed properly. 
Reconnect the connector.
 Refit the protective cover.
The headlamps are fitted with polycarbonate glass with a
protective coating. Do not clean them with a dry or abra
sive cloth, nor with a detergent or solvent product.
3 Side lights: W 5 W.
 Pull the socket rearwards, remove the bulb and
change it.
4 Direction indicators: PY 21 W (amber).
 Turn the bulb holder a quarter turn and remove it.
 Change the bulb.
 Refit the style cover.
Front foglamps: H1 55 W.
Note: In certain climatic conditions (low temperature,
humidity), condensation on the inside surface of the
headlamp glass is normal ; it disappears a few minutes
after the lights are switched on.

Fuse no. Rating FunctionsR Replacement fuses.
1 30A Locking / deadlocking.
2 20A Radio amplifier.
3 30A Windscreen wash.
4 30A Rear window switches on rear doors.
5 15A Electronic immobiliser, monochrome screen or colour screen
control unit,
instrument panel, air conditioning control unit,
audio system / telephone.
6 10A Rear right brake light.
PRACTICAL INFORMATION
146
Fascia panel fuse box
Loosen the screw a quarter turn
with a coin and tilt the cover to
access the fuses.
CHANGING A FUSE
The fuse boxes are located under
the fascia panel and in the engine
compartment.
The replacement fuses and pliers
A
are fixed to the inside of the fas
cia panel fuse box cover.
Removing and fitting a fuse
Before changing a fuse, you must
establish the cause of the fault and
have it put right.
Use pliers A.
Always change a faulty fuse for
one of the same rating.
Correct Incorrect
Pliers A

PRACTICAL INFORMATION
148
Engine compartment fuses
Fuse box
To access the fuses located in the
engine compartment (next to the bat
tery) :
remove the style cover and unclip
the cover.
After carrying out the work, close
the cover very carefully and
replace the style cover.
The electrical system of
your vehicle is designed
to operate with standard
or optional equipment.
Before installing other electrical
equipment or accessories on your
vehicle, contact a PEUGEOT
dealer.
PEUGEOT will not accept respon
sibility for the cost incurred in
repairing your vehicle or for rectify
ing the malfunctions resulting from
the installation of accessories not
supplied and not recommended by
PEUGEOT and not installed in
accordance with its instructions, in
particular where the equipment
in question consumes more than
10 milliamperes.
*Maxi fuses provide additional
protection for electrical systems.
All work must be carried out by
your PEUGEOT dealer.
Fuse N° Rating Functions
1* 70 A Builtin systems interface ( heated rear screen
heated exterior mirrors windscreen wiper
screenwash headlamp wash).
2* 50 A Fan.
3* 50/60 A ESP pump motor / ABS hydraulic unit.
4* 40 A Air conditioning blower.
5 20 A Horn Horn control relay.
6 20 A Left front and rear heated seats.
7 20 A Right front and rear heated seats.
8* 70 A Builtin systems interface.
9* 30 A Passenger electric seat.

Fuse N° RatingFunctions
10* 20 AAutomatic headlamp lighting control unit.
11* 70 A Builtin systems interface.
12* 70 A Ignition supply (+ve accessories / ignition controlled +ve).
13* 20 A Automatic headlamp lighting control unit.
14 15 A Double injection relay supply.
15* Not used.
16* Not used.
17* 30 A ESP hydraulic unit.
18 30 A Ignition supply (+ starter).
19 20 A Variable suspension control unit.
20 10 A Fan unit relay Cruise control safety switch Manual gearbox clut ch switch
Manual gearbox reversing lights switch or automatic gearbox multifu nction switch
Automatic headlamp lighting control unit Vehicle speed senso r Coolant level sensor
Water in diesel sensor Power switch control unit relay.
21 5 A Automatic gearbox control unit Automatic gearbox multifunction sw itch.
22 25 A ESP control unit.
23 15 A Diesel heating.
24 5 A Engine management control unit – Dual control control unit.
25 10 A Fuel pump.
26 30 A Driver's seat memory control unit.
27 25 A Double injection relay supply.
28 10 A Throttle housing deicing resistor, Intake pilot solenoid val ve Flow meter Piston deactivator
injectionpump Oil heating.
29 30 A Air pump, diesel additive control unit Diesel additive inje ctor.
30 Cannot be used.
31 5 A Automatic gearbox shift lock.
32 10 A ESP or ABS control unit.
33 15 A Automatic gearbox control unit Automatic gearbox multifunction sw itch (except reversing lights) Automatic
gearbox sequential control.
34 5 A Oxygen sensors Exhaust gas recirculation solenoid valve, Exhaust gas reci rculation throttle solenoid valve
Turbo pressure regulation solenoid valve..
PRACTICAL INFORMATION 149

Fuse no. Rating FunctionsR Replacement fuses.
1 30A Locking / deadlocking.
2 20A Radio amplifier.
3 30A Windscreen wash.
4 30A Rear window switches on rear doors.
5 15A Electronic immobiliser, monochrome screen or colour screen
control unit,
instrument panel, air conditioning control unit,
audio system / telephone.
6 10A Rear right brake light.
PRACTICAL INFORMATION
146
Fascia panel fuse box
Loosen the screw a quarter turn
with a coin and tilt the cover to
access the fuses.
CHANGING A FUSE
The fuse boxes are located under
the fascia panel and in the engine
compartment.
The replacement fuses and pliers
A
are fixed to the inside of the fas
cia panel fuse box cover.
Removing and fitting a fuse
Before changing a fuse, you must
establish the cause of the fault and
have it put right.
Use pliers A.
Always change a faulty fuse for
one of the same rating.
Correct Incorrect
Pliers A

Aflat battery prevents
the engine from starting.
PRACTICAL INFORMATION
150
CHANGING A WINDSCREEN
WIPER BLADE
Placing the wiper blades in the
maintenance position
 Less than one minute after switch
ing off the ignition, activate the
windscreen wiper stalk to position
the blades in the centre of the
windscreen (maintenance posi
tion).
Replacing a blade  Lift the arm, then unclip the blade
and remove it.
 Fit the new blade and fold down
the arm.
To park the blades, switch on the
ignition and operate the wind
screen wiper stalk.
ECONOMY MODE FUNCTION
After the engine has stopped, certain
functions (windscreen wiper, electric
windows, sunroof, rear electric blind,
electric seats, audio equipment, tele
phone etc) can only be used for thir
ty minutes, to prevent discharging
the battery.
Once the thirty minutes are over, the
message "Economy mode active"
appears on the multi–function dis
play and the active functions are put
on standby.
REMOVING A MAT
When removing a mat on the driver's
or passenger's side, push back the
seat as far as possible and remove
the clips.
To remove a rear mat, push the cor
responding front seat forward and
remove the clip.
On refitting, position the mat and
press firmly to refit the securing clips.
LOAD REDUCTION
When driving, certain functions
(heated rear screen, heating system
for passenger compartment of diesel
vehicles, etc.) may be switched off
temporarily, depending on the level
of battery charge.
Reactivation of the functions on
standby is automatic, as soon as the
battery permits.
These functions are automatically
reactivated next time the vehicle is
driven.
Note:
if the telephone is being used
when economy mode starts, it will
still be possible to finish the call.

PRACTICAL INFORMATION 151
BATTERY
Vehicles fitted with a single battery
To charge the battery using a battery charger:
 Remove the style cover to gain access to the battery,
 Disconnect the battery. Follow the instructions for use given by the
battery charger manufacturer.
 Reconnect the battery, starting with the negative () terminal ,
 Check that the terminals and connectors are clean. If they are co vered with
sulphate (whitish or greenish deposit), disconnect them and clea n them,
 Refit the style cover.
To start the vehicle from another battery:  Remove the style cover to gain access to the battery,
 Connect the red cable to the positive (+) terminals of both ba tteries,
 Connect one end of the green or black cable to the negati ve () terminal of the
slave battery,
 Connect the other end of the green or black cable to an ea rth point on the
broken down vehicle, as far as possible from the battery,
 Start the engine and let it run,
 Wait for the engine to return to idle then disconnect the cables,
 Refit the style cover.
– Never disconnect a ter
minal when the engine
is running.
– Never charge a battery without first disconnect
ing the terminals.
– Close the windows and sunroof fully before disconnecting the
battery.
– After every disconnection of the battery, switch on the ignition
and wait for 1 minute before
starting, to allow the electronic
systems to be initialised. How
ever, if slight difficulties are
experienced after this, please
contact a PEUGEOT dealer.
If electrical work is carried
out, disconnect the starter battery.
It is advisable to disconnect the battery if the vehicle is
not to be used for a period of more than one month.

Vehicles fitted with
two batteries*
Certain vehicles, depending on the
country where the vehicle is sold, are
fitted with two batteries:
– a battery for starting, located in the engine compartment,
– a service battery, located in the boot.
The starter battery has a label show
ing that the service battery* is in the
boot.
These are special batteries.
If one of them is replaced, contact a
PEUGEOT dealer.
To charge the starter battery with
a battery charger:
remove the style cover to gain
access to the starter battery,
disconnect the battery.
Follow the instructions for use
given by the battery charger
manufacturer,
 reconnect the battery, starting with
the negative (–) terminal,
 check that the t erminals and the
connectors are clean. If they are
covered with sulphate (whitish or
greenish deposit), disconnect and
clean them,
 refit the style cover. To start the vehicle from another
battery: 
remove the style cover to gain
access to the starter battery,
 remove the maxi fuse located
near to the starter battery,
 connect the red cable to the posi
tive (+) terminals of the two batter
ies,
 connect one end of the green or
black cable to the negative () ter
minal of the additional battery,
 connect the other end of the green
or black cable to an earth point on
the vehicle which has broken
down, as far as possible from the
battery,
 start the engine and let it run,
 wait for the engine to return to idle
then disconnect the cables,
 drive a few kilometres in order to
recharge the starter battery, then
replace the maxi fuse near to it,
 refit the style cover.
To recharge the service battery,
contact a PEUGEOT dealer.
* According to country.
PRACTICAL INFORMATION
152
If electrical operations are
carried out, disconnect the starter battery and remove the maxi fuse located next to it.
It is advisable to disconnect the starter battery and remove the
maxi fuse located next to it, if the vehicle is not to be used for a
period of more than one month.