2016 Citroen C4 CACTUS brake fluid

18
Warning / indicator lampStateCause Action / Observations
Engine
autodiagnosis
system flashing.
The
  engine   management   system   has  
a

  fault.Risk
  of   destruction   of   the   catalytic   converter.
Have
  it   checked   by   a   CITROËN   dealer   or   a   qualified  
w

orkshop.
fixed. The
  emission   control   system   has  
a f

ault.
The warning lamp should go off when the engine is started.
I f   it   does   not   go   off,   contact   a   CITROËN   dealer   or   qualified  
w

orkshop   without   delay.
Anti-lock
Braking System
(ABS) fixed.
The   anti-lock   braking   system   has   a  f
ault.The
  vehicle   retains   conventional   braking.
Drive   carefully   at   reduced   speed   and   contact   a  
C

ITROËN   dealer   or   a   qualified   workshop   without  
d

e l ay.
Dynamic
stability control
(DSC/ASR) flashing.
The
  DSC/ASR   regulation   is  
ope

rating.The
  system   optimises   traction   and   improves   the  
d

irectional   stability   of   the   vehicle   in   the   event   of   loss   of  
g

rip   or   trajectory.
fixed. The
  DSC/ASR   system   has   a   fault. Have   it   checked   by   a   CITROËN   dealer   or   a   qualified  
w

orkshop.
Braking
fixed. The   brake   fluid   level   has   dropped  
s

ignificantly.
You   must   stop   as   soon   as   it   is   safe   to   do   so.
Top   up   with   brake   fluid   listed   by   CITROËN.
If   the   problem   persists,   have   the   system   checked   by   a  
C

ITROËN   dealer   or   a   qualified   workshop.
+ fixed,  associated  
w

ith   the   ABS   warning  
lam

p.
The  
e
lectronic  
b
rake  
f
orce  
d
istribution  
(

EBFD)   system   has   a   fault.
You   must   stop   as   soon   as   it   is   safe   to   do   so.
Have   it   checked   by   a   CITROËN   dealer   or   a   qualified  
w

orkshop.
Instruments

172
After topping-up the oil, the check when switching   on   the   ignition   with   the   oil  
l

evel   indicator   in   the   instrument   panel  
i

s   not   valid   during   the   30   minutes   after  
t

opping   up.
Topping-up the engine oil level
The location of the oil filler cap is shown in the
corresponding   underbonnet   layout   view.
F

U
nscrew the oil filler cap to reveal the filler
aperture.
F
 
A
dd   oil   in   small   quantities,   avoiding   any  
s

pills   on   engine   components   (risk   of   fire).
F
 
W
ait   a   few   minutes   before   checking   the  
l

evel   again   using   the   dipstick.
F
 
A
dd   more   oil   if   necessary.
F
 
A
fter   checking   the   level,   carefully   refit   the  
o

il   filler   cap   and   the   dipstick   in   its   tube.
Engine oil change
Refer to the manufacturer's service schedule for   details   of   the   interval   for   this   operation.
In
  order   to   maintain   the   reliability   of   the   engine  
a

nd   emission   control   system,   never   use  
a

dditives   in   the   engine   oil. The
  brake   fluid   level   should   be   close  t
o   the   "MA X"   mark.   If   it   is   not,   check  t
he   brake   pad   wear.
Brake fluid level
Changing the fluid
Refer to the manufacturer's service schedule f
or   details   of   the   interval   for   this   operation.
Fluid specification
The brake fluid must conform to the manufacturer's r ecommendations.
Practical information

175
Brake wear depends on the style of   driving,   particularly   in   the   case  
o

f   vehicles   used   in   town,   over   short  
d

istances.   It   may   be   necessary   to  
Brake pads
For information on checking brake disc   wear,   contact   a   CITROËN   dealer  
o

r   a   qualified   workshop.
Brake disc wearOnly use products recommended by CITROËN   or   products   of   equivalent  
q

uality
 an
d
 sp
ecification.
In
  order   to   optimise   the   operation   of  
u

nits   as   important   as   those   in   the  
b

raking   system,   CITROËN   selects   and  
o

ffers   very   specific   products.
After
  washing   the   vehicle,   dampness,  
o

r   in   wintry   conditions,   ice   can   form  
o

n   the   brake   discs   and   pads:   braking  
e

fficiency   may   be   reduced.   Make   light  
b

rake   applications   to   dry   and   defrost  
t

he   brakes.Manual gearbox
The gearbox does not require any maintenance   (no   oil   change).
Refer
  to   the   manufacturer's   service  
s

chedule   for   the   checking   interval   for  
t

his
 c
omponent.
Electronic gearbox
The gearbox does not require any maintenance   (no   oil   change).
Refer
  to   the   manufacturer's   service  
s

chedule   for   details   of   the   checking  
i

nterval   for   this   component.
Parking brake
If excessive travel or a loss of effectiveness   of   this   system   is  
n

oticed,   the   parking   brake   must   be  
c

hecked,   even   between   two   services.
Checking
  this   system   must   be   done   by   a  
C

ITROËN   dealer   or   a   qualified   workshop. To
  avoid   damaging   the   electrical   units,  
n

ever use   a   high   pressure   jet   wash   in  
t

he   engine   compartment.
have
 
the
 
condition
 
of
 
the
 
brakes
 
checked,
 
even
 
b

etween
 v

ehicle
 s

ervices.
Unless
 
there
 
is
 
a
 
leak
 
in
 
the
 
circuit,
 
a
 
drop
 
in
 
t

he
 
brake
 
fluid
 
level
 
indicates
 
that
 
the
 
brake
 
p

ads
 
are
 
worn.
7
Practical information