2014 Citroen C1 maintenance

9
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...). 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,
passenger compartment filter...) and observe the schedule of
operations recommended in the maintenance and warranty guide.
When refuelling, do not continue after the third cut-off of the nozzle to
avoid 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.
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Eco-driving

46
Recommendations on care of your vehicle
The general recommendations on the care of your vehicle are given in the maintenance and warranty guide.
Fabric roof
To avoid damaging the roof.
- n ever use a high pressure jet wash,
-

n
ever wash your vehicle in an
automatic roller-brush car wash. Remove bird droppings or tree resins as
their acidity may damage the roof. Never use chemical products,
detergents, stain removers, solvents,
alcohol, petrol,
... to clean the roof.
We recommend that you clean the
aero-acoustic defector with care using
a soft brush.
Before washing the fabric roof, first
remove as much dirt as possible from
the sur face using a soft brush or a
vacuum cleaner.
To waterproof the roof, use only special
waterproofing products for fabric roofs.
To remove marks, sponge them (but
never rub them) using soapy water, then
immediately rinse with clean water.
Allow the vehicle to dry in a shaded
area and avoid direct exposure to
the sun. For the regular maintenance of the
fabric roof and to conserve its original
appearance, we recommend an
ecological "Fly remover - Fabric roof
cleaner" from the "TECHNATURE"
range. To obtain this product go to a
CITROËN dealer.
Aero-acoustic deflector
Access

85
Before doing anything under the
bonnet, deactivate the Stop & Start
system to avoid any risk of injury
resulting from automatic operation of
START mode.
Maintenance
At any time, press this button to deactivate the
system.
Deactivation
If the system has been deactivated in STOP
mode, the engine restarts immediately.Press this button again.
The system is active again; this is confirmed by the
indicator lamp going off in the instrument panel.
The system is reactivated automatically at
every new engine start by the driver.
Reactivation
This is confirmed by the illumination
of this indicator lamp in the
instrument panel.
This system requires a 12 V battery with a
special specification and technology (reference
numbers available from CITROËN dealers).
Fitting a battery not listed by CITROËN
introduces the risk of malfunction of the
system.
For charging, use a 12 V charger and do not
reverse the polarity.
The Stop & Start system makes use of
advanced technology. For any work on
the system go to a qualified workshop
with the skills and equipment required,
which a CITROËN dealer is able to
provide.
5
Driving

172
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 of the oil level is carried
out with the dipstick, located under
the bonnet. For the position of the
dipstick, refer to the under-bonnet
view on a previous page.
Checking with dipstick
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.To ensure the accuracy of the reading,
your vehicle must be on a level
sur face, with the engine off for at least
30
m

inutes.
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 km). If you find that the oil level is above the A mark
or below the B mark, do not star t the engine
.
-

I
f the level is above the MAX mark (risk
of engine damage), contact a CITROËN
dealer or a qualified workshop.
-

I
f the level is below the MIN mark, you
must top-up the engine oil.
Refer to the under-bonnet view for the location
of the dipstick on your vehicle.
F

T
ake the dipstick by its coloured grip and
pull it out completely.
F

W
ith the end of the dipstick with a clean
and non-fluffy cloth.
F

R
efit the dipstick and push it fully down,
then pull it out again for a visual check of
the oil level: the level must be between the
two marks A and B .
Checks

173
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.
Topping-up the engine oil
Oil grade
The oil must be the correct grade for your
engine and conform to the manufacturer's
recommendations.
Refer to the under-bonnet view for the location
of the oil filler cap on your vehicle.
F
U
nscrew the filler cap for access to the
filler orifice.
F

P
our in the oil in small quantities, avoiding
spills onto the engine (risk of fire).
F

W
ait a few minutes before checking the
level again using the dipstick.
F

T
op-up again if necessary.
F

A
fter checking and topping up, carefully
refit the oil filler cap and the dipstick to its
housing.
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 emissions control system, never use
additives in the engine oil.
10
Checks

175
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 filter
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.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.
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the maintenance and
warranty guide for the checking
interval for this component.
Clutch
The clutch is operated mechanically and
requires regular adjustment.
Refer to the maintenance and warranty guide
for information on when the adjustment should
be checked.
In the event of an operating fault
(difficulty moving off, for example),
contact a CITROËN dealer or a
qualified workshop.
10
Checks

176
ETG electronic gearbox
The ETG gearbox does not require
any maintenance (no oil change).
Refer to the maintenance and
warranty guide for information on
when this unit should be checked.
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.
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.
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.
Checks

241
Changing bulbs 147-151
- f ront
-

r
ear
Maintenance - Technical data
Opening the bonnet 1 70
Underbonnet, petrol 1 71
Petrol engines

1
77
12 V battery

1
61-163
Economy mode
1
64
Engine compartment
fuses
15
2-153, 157-16 0
Petrol weights
1
78
Checking levels

1

72-174
-

e

ngine oil
-

b

rake fluid
-
c

oolant
-

s

creenwash fluid
Checking components

1

75 -176
-

c

lutch
-
b

attery
-

a

ir / passenger compartment filter
-

o

il filter
-

b

rake pads / discs
Dimensions 179
Identification markings
1

80
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