engine Citroen C4 CACTUS RHD 2014 1.G Manual PDF

212
Driving advice
Distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches
the maximum permitted without
exceeding


it.
Air density decreases with altitude, thus
reducing engine performance. Above
1
000 metres, the maximum towed load must
be reduced by 10
% for every 1 000 metres of
altitude.
Side wind
F Take into account the increased sensitivity to side wind.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
As the fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.
F

T
o lower the engine speed, reduce your
speed.
The maximum towed load on a long incline
depends on the gradient and the ambient
temperature.
In all cases, keep a check on the coolant
temperature.
F

I
f the warning lamp and the
STOP warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes on a long
mountain type of descent, the use of engine
braking is recommended.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the electrical lighting and signalling on the trailer.
Refer to the "Technical data" section for details
of the weights and towed loads which apply to
your vehicle.
The rear parking sensors will be
deactivated automatically if a genuine
CITROËN towbar is used.
When not towing a trailer, remove the
quickly-detachable tow ball before
driving.
Practical information

215
Very cold climate screens
Removable protective screens which prevents the accumulation of snow at the radiator cooling fan.F
O
ffer up the corresponding screen to the
front bumper upper grille.
F

P
ress on the edge to engage its fixing clips
in turn.
Proceed in the same way for the screen on the
lower grille. F

U
sing a screwdriver, lever in turn on the
fixings of each screen to unclip them.
Do not forget to remove the very cold
climate screens when:
-

t
he ambient temperature exceeds
10° C,
-


towing,
-
a

t speeds above 75 mph (120 km/h).
Removal
Fitting
Before fitting or removing a screen,
ensure that the engine is off and the
cooling fan has stopped.
It is recommended that the screens
be fitted and removed by a CITROËN
dealer or a qualified workshop.
9
Practical information

219
TOTAL & CITROËN
Partners in performance and
protecting the environment
Innovation in the search for
performance
For over 40 year, the TOTAL Research and
Development departments have developed for
CITROËN, lubricants to match the latest technical
innovations on CITROËN vehicles, both for competition
and for everyday motoring.
For you, this is an assurance that you will obtain of the
best performance for your engine.
Optimum protection for
your engine
By having your CITROËN vehicle
serviced with TOTAL lubricants, you are
contributing towards improving the life
and per formances of your engine, while
also protecting the environment.prefers
10
Checks

220
Bonnet
F Open the left hand front door.Do not open the bonnet under very
windy conditions.
When the engine is hot, handle the
exterior safety catch and the stay with
care (risk of burns), using the protected
area.
F

L
ift the safety catch and raise the bonnet.
F
U
nclip the stay from its housing and place
it in the support slot to hold the bonnet
open.
Opening
F Pull the release lever, located at the bottom of the door aperture, towards you.Before doing anything under the
bonnet, switch off the Stop & Start
system to avoid any risk of injury
resulting from an automatic change to
S TA R T m o d e .
The cooling fan may star t after
switching off the engine: take care
with articles and clothing that might
become caught by the fan blades.
Closing
F Take the stay out of its support slot.
F C lip the stay back into its housing.
F

L
ower the bonnet and release it at the end
of its travel.
F

P
ull on the bonnet to check that it has
latched correctly.
When the bonnet is open, take care not
to damage the safety catch.
Checks

221
1. Screenwash reservoir.
2. Coolant header tank.
3.
B

rake fluid reservoir.
4.
B

attery.
5.


Fusebox.
6.
A

i r f i l t e r.
7.
E

ngine oil dipstick.
8.
E

ngine oil filler cap.
Petrol engines
10
Checks

222
1. Screenwash wash reservoir.
2. Coolant header tank.
3.
B

rake fluid reservoir.
4.
B

attery.
5.


Fusebox.
6.
A

i r f i l t e r.
7.
E

ngine oil dipstick.
8.
E

ngine oil filler cap.
9.
P

riming pump*.
Diesel engines
* According to engine.
Checks

223
Checking levels
Take care when working under the bonnet, as certain areas of the engine may be extremely
hot (risk of burns) and the cooling fan could start at any time (even with the ignition off).
Oil level
The check is carried out either when
the ignition is switched on using the
oil level indicator in the instrument
panel, or using the dipstick.Engine oil change
Refer to the maintenance and warranty guide
for details of the interval for this operation.
In order to maintain the reliability of the engine
and emission control system, the use of
additives in the engine oil is prohibited.
Oil specification
The oil must be the correct grade for your
engine and conform to the manufacturer's
recommendations.
Check all of these levels regularly, in line with the maintenance and warranty guide. Top them up if necessary, unless other wise indicated.
If a level drops significantly, have the corresponding system checked by a CITROËN dealer or a qualified workshop.
Dipstick
There are two marks on the dipstick:
A = maximum
If the level is above this
mark, contact a CITROËN
dealer or a qualified
workshop.
B = minimum
Top up the level through the
oil filler orifice, using the
correct grade of oil for your
engine. The level must never
be below this mark.
It will only be correct if the vehicle is on level
ground and the engine has been off for more
than 30 minutes.
It is normal to top up the oil level
between two services (or oil changes).
CITROËN recommends that you check
the level, and top up if necessary, every
3 000 miles (5 000 kms).
After topping up the oil, the check when
switching on the ignition with the oil
level indicator in the instrument panel
is not valid during the 30 minutes after
topping up.
10
Checks

224
Coolant level
The coolant level should be close
to the "MA X" mark but should never
exceed it.
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off the engine before carrying out any
work.
To avoid any risk of scalding, unscrew the cap
by two turns to allow the pressure to drop.
When the pressure has dropped, remove the
cap and top up the level.Changing the coolant
The coolant does not have to be replaced at
routine services.
The brake fluid level should be close
to the "MA X" mark. If it is not, check
the brake pad wear.
Brake fluid level
Changing the fluid
Refer to the maintenance and warranty guide
for details of the interval for this operation.
Fluid specification
The brake fluid must conform to the
manufacturer's recommendations. The cooling fan may star t after switching
off the engine: take care with ar ticles and
clothing that might become caught by the
fan blades. When the engine is warm, the temperature of
the coolant is regulated by the fan.
Fluid specification
The coolant must conform to the
manufacturer's recommendations.
Checks

226
Checks
12 V battery
The battery does not require any maintenance.
However, check that the terminals are clean
and correctly tightened, particularly in summer
and winter.Refer to the maintenance and
warranty guide 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 maintenance and
warranty guide 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 specification. The involvement
of a CITROËN dealer or a qualified workshop
is essential when replacing or disconnecting
the battery.Unless other wise indicated, check these components in accordance with the maintenance and warranty guide 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
atmosphere) and the use of the vehicle
(e.g. city driving), replace them twice as often
if necessary .
A clogged passenger compartment filter may
have an adverse effect on the per formance
of the air conditioning system and generate
undesirable odours.
Particle filter (Diesel)
The start of saturation of the
particle filter is indicated by the
fixed illumination of this warning
lamp accompanied by a warning
message.
As soon as the traffic conditions permit,
regenerate the filter by driving at a
speed of at least 40 mph (60 km/h) until
the warning lamp goes off.
If the warning lamp stays on, this
indicates a low additive level.
On a new vehicle, the first particle
filter regeneration operations may be
accompanied by a "burning" smell,
which is per fectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at
the exhaust on acceleration. This does
not affect the behaviour of the vehicle
or the environment.
When carrying out work on the battery, refer
to the "12 V battery" section for details of the
precautions to be taken before disconnecting
the battery and following its reconnection.
Checks

227
Brake wear depends on the style
of driving, particularly in the case
of vehicles used in town, over short
distances. It may be necessary to
Brake pads
For information on checking brake
disc wear, contact a CITROËN dealer
or a qualified workshop.
Brake disc wearOnly use products recommended by
CITROËN or products of equivalent
quality and specification.
In order to optimise the operation of
units as important as those in the
braking system, CITROËN selects and
offers very specific products.
After washing the vehicle, dampness,
or in wintry conditions, ice can form
on the brake discs and pads: braking
efficiency may be reduced. Make light
brake applications to dry and defrost
the brakes.Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the maintenance and
warranty guide for the details of
the level checking interval for this
component.
Electronic gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the maintenance and
warranty guide for details of the level
checking interval for this component.
Parking brake
If excessive travel or a loss of
effectiveness of this system is
noticed, the parking brake must be
checked, even between two services.
Checking this system must be done by a
CITROËN dealer or a qualified workshop. To avoid damaging the electrical units,
the use of a high pressure washer
in the engine compartment is strictly
prohibited.
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.
10
Checks