check engine Citroen C1 2015 1.G Owner's Guide

177
C1_en_Chap10_verifications_ed01-2015
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 manufacturer's
service 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
service schedule for details of
the replacement interval for this
component.
Oil filter
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
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 manufacturer's service
schedule for the checking interval for
this component.
Clutch
The clutch is operated mechanically and
requires regular adjustment.
Refer to the manufacturer's service schedule
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

221
C1_en_Chap12a_Autoradio_Toyota_tactile-1_ed01-2015
Settings, configuration
QUESTIONANSWER SOLUTION
There is a difference in
sound quality between the
different audio sources
(radio, USB...). For optimum sound quality, the audio settings (Volume, Treble,
Medium, Bass) can be adapted to the different sound sources,
which may result in audible differences when changing source
(radio, USB...). Check that the audio settings are adapted to
the sources listened to. It is advisable to select
automatic sound adjustment (Low, Medium,
High).
Check the quality and format of your recording.
With the engine off, the
system switches off after a
few minutes of use. When the engine is switched off, the system's operating time
depends on the battery charge.
The switch-off is normal: the system changes to economy mode
and switches off to preserve the state of charge of the vehicle's
battery. Start the vehicle's engine to increase the battery
charge.
.
Audio and Telematics

242
C1_en_Chap12b_Autoradio_Toyota-2_ed01-2015
Settings, configuration
QUESTIONANSWER SOLUTION
There is a difference in
sound quality between the
different audio sources
(radio, USB...). For optimum sound quality, the audio settings (Volume, Treble,
Medium, Bass) can be adapted to the different sound sources,
which may result in audible differences when changing source
(radio, USB...). Check that the audio settings are adapted to
the sources listened to. It is advisable to select
automatic sound adjustment (Low, Medium,
High).
Check the quality and format of your recording.
With the engine off, the
system switches off after a
few minutes of use. When the engine is switched off, the system's operating time
depends on the battery charge.
The switch-off is normal: the system changes to economy mode
and switches off to preserve the state of charge of the vehicle's
battery. Start the vehicle's engine to increase the battery
charge.
Audio and Telematics

247
Changing bulbs 149-153
- front
-
rear
Maintenance - Technical data
Opening the bonnet 1 72
Underbonnet, petrol 1 73
Petrol engines

1
79
12 V battery

1
63 -165
Economy mode
1
66
Engine compartment
fuses
15
4 -155, 159 -162
Petrol weights
1
80
Checking levels

1

74-176
-

e

ngine oil
-

b

rake fluid
-


coolant
-

s

creenwash fluid
Checking components

1

77-178
-

clutch
-


battery
-

a

ir / passenger compartment filter
-

o

il filter
-

b

rake pads / discs
Dimensions 181
Identification markings
1

82
.
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