10
C4-Picasso-II_en_Chap00c_eco-conduite_ed01-2016
Limit the causes of excess consumption
Spread loads throughout the vehicle; place the heaviest items in the bottom of the boot, as close as possible to the rear seats.
Limit the loads carried in the vehicle and reduce wind resistance (roof
bars,
roof rack, bicycle carrier, trailer...). Use a roof box in preference.
Remove
roof bars and roof racks after use.
At
the end of winter, remove snow tyres and refit your summer tyres.
Observe the recommendations
on maintenance
Check the tyre pressures regularly, when cold, referring to the label in the door aperture, driver's side.
Carry
out this check in particular:
-
b
efore a long journey,
-
a
t each change of season,
-
a
fter a long period out of use.
Don't
forget the spare wheel and the tyres on any trailer or caravan.
Have
your vehicle serviced regularly (engine oil, oil filter, air filter,
p
assenger compartment filter...) and observe the schedule of
o
perations recommended in the manufacturer's service schedule.
With
a BlueHDi Diesel engine, if the SCR system is faulty your vehicle
b
ecomes polluting; go to a CITROËN dealer or a qualified workshop
w
ithout delay to have the emissions of nitrous oxides brought back to
t
he legal level.
When
refuelling, do not continue after the third cut-off of the nozzle to
a
void any over flow.
At the wheel of your new vehicle, it is only after the first 1 800 miles
(3 000
kilometres) that you will see the fuel consumption settle down to
a
consistent average.
Eco-driving
277
C4-Picasso-II_en_Chap07_info-pratiques_ed01-2016
Checks
12 V battery
The battery does not require any
maintenance.
However, check that the terminals
a
re clean and correctly tightened,
p
articularly in summer and winter.Refer
to the manufacturer's s
ervice schedule for details of the
replacement intervals for these
components.
Air filter and passenger compartment filter
Replace the oil filter each time the
engine oil is changed.
Refer
to the manufacturer's
s
ervice schedule for details of
the replacement interval for this
component.
Oil filterThe presence of this label, in particular
with the Stop & Start system, indicates
the use of a specific 12 V lead-acid
battery
with special technology and
s
pecification.
T
he involvement of a CITROËN dealer
or
a qualified workshop is essential when
r
eplacing or disconnecting the battery.
Unless
other wise indicated, check these components in accordance with the manufacturer's service schedule and according to your engine.
Other wise, have them checked by a CITROËN dealer or a qualified workshop.
Depending on the environment (e.g. dusty
a
tmosphere) and the use of the vehicle
(e.g. city driving), replace them twice as often
if necessary .
A clogged passenger compartment filter may
h
ave an adverse effect on the per formance
of the air conditioning system and generate u
ndesirable o dours.
Particle filter (Diesel)
The start of saturation of the particle
filter
is indicated by the fixed
i
llumination of this warning lamp
a
ccompanied by a warning message.
As soon as the traffic conditions permit,
regenerate
the filter by driving at a
s
peed of at least 40 mph (60 km/h) until
t
he
warning lamp goes off.
If
the warning lamp stays on, this
i
ndicates a low additive level.
For more information on Checking
levels and the Diesel additive level in
particular,
refer to the corresponding
s
ection.
On a new vehicle, the first particle
filter
regeneration operations may be
a
ccompanied by a "burning" smell,
w
hich is per fectly normal.
Following
prolonged operation of the
v
ehicle at very low speed or at idle,
you
may, in exceptional circumstances,
n
otice the emission of water vapour at
the
exhaust on acceleration. This does
n
ot affect the behaviour of the vehicle
or
the environment.
When
carrying
out
work
on
the
battery,
refer
t
o the " 12 V batter y " section for details of the
precautions
to
be
taken
before
disconnecting
t
he
battery
and
following
its
reconnection.
7
Practical information
