2005 Seat Cordoba coolant temperature

109 Climate control
Safety FirstControls and equipment Tips and Maintenance Technical Data
Operating faults
•Should the air conditioner not work at any time, it may be due to
one of the following:
– Outside temperature below +5°C
– Blown fuse.
Check the fuse and replace it, if necessary. If the problem is not
due to a defective fuse, switch the air conditioning system offand
have it checked at a Technical Service Centre.
Cooling system compressor may appear to be temporarily
disconnected due to temperature excess of engine coolant.
•If cooling output drops off, switch the air conditioner off and have
the system checked by a SEAT official service point.
K
C Cl
li
im
ma
at
tr
ro
on
ni
ic
c*
*
Observations
Climatronic is a combined heating and air conditioning system
which allows for an exact temperature regulation inside the
vehicle. At the same time, it also allows for decreased humidity,
thus contributing to increased comfort and safety.
Temperature regulation is completely automatic. The system keeps
the selected temperature. If necessary, this automatic regulation
can be adjusted manually.
K
• • FFo
or
r rro
oa
ad
d ssa
af
fe
et
ty
y iit
t iis
s iim
mp
po
or
rt
ta
an
nt
t tth
ha
at
t aal
ll
l wwi
in
nd
do
ow
ws
s aar
re
e ffr
re
ee
e oof
f iic
ce
e,
, ssn
no
ow
w aan
nd
d
m mi
is
st
t.
. OOn
nl
ly
y tth
he
en
n cca
an
n ccl
le
ea
ar
r vvi
is
si
io
on
n bbe
e ggu
ua
ar
ra
an
nt
te
ee
ed
d.
.
Y Yo
ou
u ssh
ho
ou
ul
ld
d tth
he
er
re
ef
fo
or
re
e ffa
am
mi
il
li
ia
ar
ri
is
se
e yyo
ou
ur
rs
se
el
lf
f wwi
it
th
h tth
he
e cco
or
rr
re
ec
ct
t oop
pe
er
ra
at
ti
io
on
n oof
f tth
he
e
h he
ea
at
ti
in
ng
g aan
nd
d vve
en
nt
ti
il
la
at
ti
io
on
n ssy
ys
st
te
em
m aas
s wwe
el
ll
l aas
s rre
em
mo
ov
vi
in
ng
g dda
am
mp
pn
ne
es
ss
s aan
nd
d ffr
ro
os
st
t
f fr
ro
om
m tth
he
e wwi
in
nd
do
ow
ws
s.
.
• •T
Th
he
e hhi
ig
gh
he
es
st
t ppo
os
ss
si
ib
bl
le
e lle
ev
ve
el
l oof
f hhe
ea
at
ti
in
ng
g aan
nd
d qqu
ui
ic
ck
k dde
ef
fr
ro
os
st
ti
in
ng
g oof
ft
th
he
e
w wi
in
nd
do
ow
ws
s cca
an
n oon
nl
ly
y bbe
e aac
ch
hi
ie
ev
ve
ed
d wwh
he
en
n tth
he
e een
ng
gi
in
ne
e hha
as
s aac
ch
hi
ie
ev
ve
ed
d iit
ts
s oop
pe
er
ra
at
ti
in
ng
g
t te
em
mp
pe
er
ra
at
tu
ur
re
e.
.
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121 Driving
Safety FirstControls and equipment Tips and Maintenance Technical Data
Diesel engines
G
Gl
lo
ow
w ppl
lu
ug
g ssy
ys
st
te
em
m
After switching to the driving position (ignition on), the required
glow plug warm-up time is indicated by a lamp which is controlled
by the coolant temperature
⇒"Warning lamps" chapter.
S St
ta
ar
rt
ti
in
ng
g aa cco
ol
ld
d een
ng
gi
in
ne
e
Ambient temperature above +5 °C:
The engine can be started without preglow. Do not depress throttle
during the starting procedure.
Ambient temperature below +5 °C:
•Turn the key in the ignition lock to position 2 2the glow plug
warning lamp comes on. It goes out when the ignition
temperature is reached.
W Wh
hi
il
le
e tth
he
e ggl
lo
ow
w ppl
lu
ug
gs
s aar
re
e wwo
or
rk
ki
in
ng
g ddo
o nno
ot
t ssw
wi
it
tc
ch
h oon
n aan
ny
y hhe
ea
av
vy
y
c cu
ur
rr
re
en
nt
t cco
on
ns
su
um
me
er
rs
s bbe
ec
ca
au
us
se
e tth
hi
is
s wwo
ou
ul
ld
d ppl
la
ac
ce
e aan
n uun
nn
ne
ec
ce
es
ss
sa
ar
ry
y llo
oa
ad
d
o on
n tth
he
e bba
at
tt
te
er
ry
y.
.
If despite this the engine does not start, the fuse may have blown
⇒"Fuses" chapter".
•When the warning lamp goes out, start the engine immediately.
Do not depress the accelerator while starting.
If the engine only fires irregularly, continue to operate the starter a
few seconds longer (30 seconds at maximum) until the engine
runs under its own power.
If the engine does not start, switch the glow plugs on again and try
starting it again as described.S St
ta
ar
rt
ti
in
ng
g aa wwa
ar
rm
m een
ng
gi
in
ne
e
The glow plug lamp does not come on – the engine can be started
straight away.
K
Starting after running out of fuel
If the tank on vehicles with a diesel engine was empty, starting
after filling with diesel fuel can take longer than normal – up to
one minute. This is because the fuel system must first be freed of
air before starting.
K
S St
to
op
pp
pi
in
ng
g tth
he
e een
ng
gi
in
ne
e
Valid for all engines
C
Ca
au
ut
ti
io
on
n
When the engine has been subjected to a heavy engine load for a long ti-
me, the engine must not be switched off abruptly. Let it idle for about
2 minutes to avoid overheating.
A Af
ft
te
er
r tth
he
e een
ng
gi
in
ne
e hha
as
s bbe
ee
en
n sst
to
op
pp
pe
ed
d tth
he
e ffa
an
n cca
an
n cco
on
nt
ti
in
nu
ue
e rru
un
nn
ni
in
ng
g ffo
or
r aa wwh
hi
il
le
e
( (u
up
p tto
o aab
bo
ou
ut
t 110
0 mmi
in
nu
ut
te
es
s)
) wwi
it
th
h tth
he
e iig
gn
ni
it
ti
io
on
n ssw
wi
it
tc
ch
he
ed
d oof
ff
f.
. IIt
t cca
an
n aal
ls
so
o sst
ta
ar
rt
t tto
o
r ru
un
n aag
ga
ai
in
n ssu
ud
dd
de
en
nl
ly
y aaf
ft
te
er
r aa ssh
ho
or
rt
t tti
im
me
e iif
f
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142Your vehicle and the environment
•In vehicles without air conditioning, the cooling system should
be reinforced if a towing device is fitted at a later stage.
Failure to do so will submit the engine to greater stress (steep
slopes, high temperatures, heavy towing loads, etc.) and result in
overheating of the engine. For more information, contact a
Technical Service Centre.
•When using a trailer on mountain routes you must bear in mind
that the tow loads given in the “Technical data” chapter are only
applicable for slopes of 10% to 12%. If you do not use the full tow
load you may drive up steeper slopes.
•The given trailer weights are only applicable for altitudes up
to 1000 m above sea level. As the engine output drops due to
the decreasing air density, the climbing ability must also be
reduced by 10% for each further 1000 m.
•Where possible make full use of the maximum permissible
drawbar weight on the ball of the towing bracket but do not exceed
it
⇒chapter “Technical Data”.
•While observing the permissible trailer and drawbar weight,
distribute the load in the trailer so that heavy objects are as near
as possible to the axle. The objects must also be secured so that
they cannot slip about.
•The tyre pressures on the towing vehicle must be adjusted for full
load conditions, and also check the pressures on the trailer.
•Headlight settings should be checked, with the trailer attached,
before beginning the journey and adjusted as necessary.
On vehicles with headlight beam control it is only necessary to turn
the knurled disc on the dash board in the appropriate direction.D Dr
ri
iv
vi
in
ng
g iin
ns
st
tr
ru
uc
ct
ti
io
on
ns
s
To obtain the best possible handling of vehicle and trailer, the
following should be noted:
• Try to avoid driving with an unladen vehicle and a loaded trailer.
If this cannot be avoided, only drive slowly to allow for the
unfavourable weight distribution.
• As driving stability of vehicle and trailer decreaseswhen the
speed increases do not drive at the maximum permissible top
speed in unfavourable road, weather or wind conditions –
particularly when going downhill.
In any case the speed must be reduced as soon as the trailer
shows the slightest sign of snaking. On no account try to stop the
snaking by accelerating.
• • FFo
or
r ssa
af
fe
et
ty
y rre
ea
as
so
on
ns
s oon
ne
e ssh
ho
ou
ul
ld
d nno
ot
t ddr
ri
iv
ve
e ffa
as
st
te
er
r tth
ha
an
n 880
0 kkm
m/
/h
h
( (5
50
0 mmp
ph
h)
).
. TTh
hi
is
s aal
ls
so
o aap
pp
pl
li
ie
es
s iin
n cco
ou
un
nt
tr
ri
ie
es
s wwh
he
er
re
e hhi
ig
gh
he
er
r ssp
pe
ee
ed
ds
s aar
re
e
p pe
er
rm
mi
it
tt
te
ed
d.
.
• Always brake in good time. If the trailer has an overrun brake,
apply the brakes gently at first then firmly. This will avoid the
jerking caused by the trailer wheels locking.
Change down before going down a steep hill so that the engine
can act as a brake.
• When a long climb in a low gear with extremely high engine revs
must be negotiated at exceptionally high ambient temperatures
the coolant temperature gauge must be observed. When the gauge
needle moves to the right end of the scale, the road speed must be
reduced immediately.
• The cooling effect of the radiator fan cannot be increased by
changing down, because the speed of the fan is not dependent on


163 Checking and refilling
Safety FirstControls and equipment Tips and Maintenance Technical Data
If a lot of coolant has been lost, only add cold coolant after the
engine has cooled down. This will prevent engine damage.
D Do
o nno
ot
t ffi
il
ll
l aab
bo
ov
ve
e tth
he
e mma
ax
x mma
ar
rk
k.
.
The excess coolant will be forced out through the pressure relief
valve in the cap when engine becomes hot.
S Sc
cr
re
ew
w cca
ap
p oon
n aag
ga
ai
in
n tti
ig
gh
ht
tl
ly
y.
.
F Fo
or
r tth
he
e ssa
ak
ke
e oof
f tth
he
e een
nv
vi
ir
ro
on
nm
me
en
nt
t
Drained coolant should not normally be reused, it must be disposed of,
bearing in mind environmental protection regulations.K
Radiator fan
The radiator fan is driven electrically and controlled by a
thermoswitch from the coolant temperature (also from the engine
compartment temperature on some models).
Brake fluid
The brake fluid reservoir is on the left hand side of the engine
compartment.
On vehicles with ABS* the reservoir is in the same place but its
design is different.
N No
ot
te
e
On vehicles with right-hand drive the reservoir is on the other side of the
engine compartment.K
T Th
he
e cco
oo
ol
la
an
nt
t aad
dd
di
it
ti
iv
ve
e aan
nd
d tth
he
e cco
oo
ol
la
an
nt
t aar
re
e aa dda
an
ng
ge
er
r tto
o hhe
ea
al
lt
th
h.
.
T Th
he
e aad
dd
di
it
ti
iv
ve
e mmu
us
st
t tth
he
er
re
ef
fo
or
re
e oon
nl
ly
y bbe
e sst
to
or
re
ed
d iin
n tth
he
e oor
ri
ig
gi
in
na
al
l cco
on
nt
ta
ai
in
ne
er
r wwe
el
ll
l oou
ut
t
o of
f rre
ea
ac
ch
h oof
f cch
hi
il
ld
dr
re
en
n.
. IIf
f tth
he
e cco
oo
ol
la
an
nt
t hha
as
s tto
o bbe
e ddr
ra
ai
in
ne
ed
d aat
t aan
ny
y tti
im
me
e iit
t mmu
us
st
t bbe
e
c ca
au
ug
gh
ht
t aan
nd
d aal
ls
so
o sst
to
or
re
ed
d iin
n aa ssa
af
fe
e ppl
la
ac
ce
e.
.
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A Af
ft
te
er
r tth
he
e een
ng
gi
in
ne
e hha
as
s bbe
ee
en
n sst
to
op
pp
pe
ed
d tth
he
e ffa
an
n cca
an
n cco
on
nt
ti
in
nu
ue
e rru
un
nn
ni
in
ng
g ffo
or
r aa
w wh
hi
il
le
e –– eev
ve
en
n wwi
it
th
h tth
he
e een
ng
gi
in
ne
e ssw
wi
it
tc
ch
he
ed
d oof
ff
f –– ((u
up
p tto
o aab
bo
ou
ut
t 110
0 mmi
in
nu
ut
te
es
s)
).
. IIt
t
c ca
an
n aal
ls
so
o sst
ta
ar
rt
t tto
o rru
un
n aag
ga
ai
in
n ssu
ud
dd
de
en
nl
ly
y aaf
ft
te
er
r aa ssh
ho
or
rt
t tti
im
me
e iif
f
– – tth
he
e cco
oo
ol
la
an
nt
t tte
em
mp
pe
er
ra
at
tu
ur
re
e iin
nc
cr
re
ea
as
se
es
s ddu
ue
e tto
o hhe
ea
at
t bbu
ui
il
ld
d uup
p
– – wwh
he
en
n tth
he
e een
ng
gi
in
ne
e iis
s hho
ot
t aan
nd
d tth
he
e een
ng
gi
in
ne
e cco
om
mp
pa
ar
rt
tm
me
en
nt
t iis
s hhe
ea
at
te
ed
d
a ad
dd
di
it
ti
io
on
na
al
ll
ly
y bby
y sst
tr
ro
on
ng
g ssu
un
nl
li
ig
gh
ht
t.
.
S Sp
pe
ec
ci
ia
al
l cca
ar
re
e mmu
us
st
t tth
he
er
re
ef
fo
or
re
e bbe
e tta
ak
ke
en
n wwh
he
en
n wwo
or
rk
ki
in
ng
g iin
n tth
he
e een
ng
gi
in
ne
e
c co
om
mp
pa
ar
rt
tm
me
en
nt
t.
.
K
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235 General index
G
Ge
en
ne
er
ra
al
l iin
nd
de
ex
x
A A
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Accelerator pedal faults (EPC)* . . . . . . . . . . . 49
Accessing battery . . . . . . . . . . . . . . . . . . . . . . 168
Accessories and parts . . . . . . . . . . . . . . . . . . . 171
Accessories, modifications and replacement
of parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Additional brake light* . . . . . . . . . . . . . . . . . . 198
Adjustable steering column* . . . . . . . . . . . . . 90
Adjusting mirrors . . . . . . . . . . . . . . . . . . . . . . 83
Adjusting the seat belt height . . . . . . . . . . . . 13
Adjusting the steering wheel position . . . . . . 90
Adjusting washer jets . . . . . . . . . . . . . . . . . . . 170
After the running-in period . . . . . . . . . . . . . . . 136
Air Bag system* . . . . . . . . . . . . . . . . . . . . . 17, 51
Air conditioning* . . . . . . . . . . . . . . . . . . . . . . . 103
Alloy wheels* . . . . . . . . . . . . . . . . . . . . . . . . .153
Altering stored speed . . . . . . . . . . . . . . . . . . . 124
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Anti-dazzle interior mirror . . . . . . . . . . . . . . . . 83
Anti-lock brake system (ABS) . . . . . . . . . . . 50, 131
Anti-theft alarm system* . . . . . . . . . . . . . . . . . 63
Anti-theft* wheel bolts . . . . . . . . . . . . . . . . . . 187
Ashtrays*, cigarette lighter* and electrical
sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Attaching child seats with the ISOFIX system 30
Audio control from controls on the steering
wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Authorization for use . . . . . . . . . . . . . . . . . . . 67
Automatic fuse . . . . . . . . . . . . . . . . . . . . . . . . 189
Automatic gearbox* . . . . . . . . . . . . . . . . . . . . 113
Automatic* anti-dazzle interior mirror . . . . . . 83
B B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Belt tensioner* . . . . . . . . . . . . . . . . . . . . . . . .16
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50, 130
C
C
Care and maintenance . . . . . . . . . . . . . . . . . . 149
Care of the vehicle . . . . . . . . . . . . . . . . . . . . . 149
Cavity preservation . . . . . . . . . . . . . . . . . . . . . 154
Central locking button* . . . . . . . . . . . . . . . . . . 60
Central locking* . . . . . . . . . . . . . . . . . . . . . . . 58
Central rear head rest* . . . . . . . . . . . . . . . . . . 33
Changing a fuse . . . . . . . . . . . . . . . . . . . . . . . 186
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . . . 189
Changing engine oil . . . . . . . . . . . . . . . . . . . . 161
Changing the wheels round . . . . . . . . . . . . . . 179
Changing wheels . . . . . . . . . . . . . . . . . . . . . . 180Changing wiper blades . . . . . . . . . . . . . . . . . . 82
Checking acid level . . . . . . . . . . . . . . . . . . . . . 166
Checking and refilling . . . . . . . . . . . . . . . . . . . 155
Checking coolant level . . . . . . . . . . . . . . . . . . 162
Checking fluid level . . . . . . . . . . . . . . . . . . . . 164
Checking oil level . . . . . . . . . . . . . . . . . . . . . . 160
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . .96
Cleaning and anti-corrosion treatment of
engine compartment . . . . . . . . . . . . . . . . . . . 153
Cleaning seat belts . . . . . . . . . . . . . . . . . . . . . 152
Cleaning the exhaust fumes . . . . . . . . . . . . . . 136
Climate control . . . . . . . . . . . . . . . . . . . . . . . .99
Climatronic* . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Closing the bonnet . . . . . . . . . . . . . . . . . . . . . 155
Comfort locking* . . . . . . . . . . . . . . . . . . . . . . . 72
Controls on the steering wheel* . . . . . . . . . . . 54
Coolant losses . . . . . . . . . . . . . . . . . . . . . . . . .162
Coolant specifications . . . . . . . . . . . . . . . . . . 161
Coolant temperature . . . . . . . . . . . . . . . . . . . 40
Coolant temperature/level* . . . . . . . . . . . . . . 49
Cooling system . . . . . . . . . . . . . . . . . . . . . . . .161
Correct adjustment of head restraints . . . . . . 89
Cover headlights . . . . . . . . . . . . . . . . . . . . . . . 143
Cruise control system* . . . . . . . . . . . . . . . . . . . 122