coolant temperature FIAT CROMA 2008 2.G Owners Manual
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Page 7 of 258
6
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
INSTRUMENT PANEL1.8 - 1.9 Multijet 8Vversions with
multifunctional display
ASpeedometer (speed indicator)
BFuel level gauge with reserve
warning light
CEngine coolant temperature gauge
and excessive temperature warning
light
DRev counter
Emultifunctional display
mcWarning lights fitted on
Multijet versions
tWarning light fitted on versions
with automatic transmission
1.8 - 1.9 Multijet
8Vwith
reconfigurable multifunctional display
ASpeedometer (speed indicator)
BFuel level gauge with reserve
warning light
CEngine coolant temperature gauge
and excessive temperature warning
light
DRev counter
EReconfigurable multifunctional display
mcWarning lights fitted on
Multijet versions
tWarning light fitted on versions
with automatic transmission
F0L0504m
F0L0505m
fig. 2
On versions 1.8 the end scale value of the engine speed indicator is 8000 rpm.
On versions 1.8 the end scale value of the engine speed indicator is 8000 rpm.
001-038 Croma TRW GB 28-05-2008 16:29 Pagina 6
Page 8 of 258
7
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
2.2 - 1.9 Multijet 16Vversions -
2.4 Multijet
20Vwith multifunctional
display
ASpeedometer (speed indicator)
BFuel level gauge with reserve
warning light
CEngine coolant temperature gauge
and excessive temperature warning
light
DRev counter
EMultifunctional display
mcWarning lights fitted on
Multijet versions
tWarning light fitted on versions
with automatic transmission
2.2 - 1.9 Multijet
16V- 2.4 Multijet 20V
with reconfigurable multifunctional
display
ASpeedometer (speed indicator)
BFuel level gauge with reserve
warning light
CEngine coolant temperature gauge
and excessive temperature warning
light
DRev counter
EReconfigurable multifunctional display
mcWarning lights fitted on
Multijet versions
tWarning light fitted on versions
with automatic transmission
F0L0507m F0L0506m
fig. 3
On Multijet versions the end scale value of the engine speed indicator is 6000 rpm.
On Multijet versions the end scale value of the engine speed indicator is 6000 rpm.
001-038 Croma TRW GB 28-05-2008 16:29 Pagina 7
Page 22 of 258
21
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
If the needle reaches the red
area, stop the engine immedi-
ately and contact a Fiat Deal-
ership. ENGINE COOLANT
TEMPERATURE GAUGE fig. 20
The turning on of the warning light Bin-
dicates that the coolant fluid temperature
is too high; in this case, stop the engine
and contact a Fiat Dealership.
This shows the temperature of the engine
coolant fluid and begins working when the
fluid temperature exceeds approx. 50°C.
Under normal conditions, the needle
should move to different positions of the
scale according to the working conditions
and engine cooling conditions. FUEL LEVEL GAUGE fig. 19
This shows the amount of fuel left in the
fuel tank.
The reserve warning light Aturns on to
indicate that approx. 7 to 9 litres of fuel
are left in the tank.
E- tank empty.
F- tank full (see the indications given in
paragraph “At the filling station").
Do not travel with the fuel tank almost
empty: the gaps in fuel delivery could dam-
age the catalyst.IMPORTANT If the needle sets at the bot-
tom of the scale (low temperature) with
warning light Bon, it means that the sys-
tem is malfunctioning. Contact a Fiat Deal-
ership to have the system inspected.
SPEEDOMETER fig. 21
It shows the engine speed.
The speed indicator end of scale values
can vary based on the version.
fig. 19FF0L0513mfig. 20F0L0514mfig. 21
km/h
F0L0515m
001-038 Croma TRW GB 28-05-2008 16:30 Pagina 21
Page 57 of 258
56
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Turning the knobs fully clockwise or
counter-clockwise until they reach the ex-
treme selections HI or LO, the maximum
heating or cooling functions are respec-
tively engaged:
❒HI function (highest heating power):
this is turned on by rotating the temper-
ature knob clockwise and passing the max.
temperature value (32°C). It can be acti-
vated independently from driver or front
passenger side or both (also when the
MONOfunction is selected).
When this function is on, the display
shows HI.
This function can be engaged when re-
quiring to heat the passenger compart-
ment as quickly as possible, exploiting the
maximum potential of the system. This
function uses the maximum temperature
of the coolant fluid, while air distribution
and fan speed are controlled according to
the system settings.
More particularly, max. fan speed will not
be immediately engaged if coolant is not
hot enough; this to prevent admitting air
that is not warm enough to the passenger
compartment.
All manual settings are possible with this
function on.To switch the function off, simply turn the
knob counter-clockwise and set the re-
quired temperature.
❒LOfunction (highest cooling power):
this is turned on by rotating the temper-
ature knob counter-clockwise and passing
the min. temperature value (16°C). It can
be activated independently from driver or
front passenger side or both (also when
the MONOfunction is selected).
When this function is on, the display
shows LO.
This function can be engaged when re-
quiring to cool the passenger compart-
ment as quickly as possible, exploiting the
maximum potential of the system. This
function activates automatically:
❒MONOfunction;
❒air distribution at central / side vents
(shown by the relevant symbol on the
display);
❒fan at max. speed;
❒climate control compressor.
All manual settings are possible with this
function on.
To switch the function off, simply turn the
knob clockwise and set the required tem-
perature.Front air distribution buttons B-F
Pressing these buttons it is possible to
choose manually one of the seven possi-
ble air distributions to the passenger com-
partment (right or left side):
▲Air flow to the windscreen and front
side window vents to demist or de-
frost them.
˙Air flow at central and side dash-
board vents to ventilate the chest
and the face during the hot season.
▼Air flow towards the front and rear
lower parts of the passenger com-
partment. Due to the natural ten-
dency of heat to spread upwards,
this type of distribution allows heat-
ing of the passenger compartment
in the shortest time, also giving a
prompt feeling of warmth.
˙
▼Splitting of the air flow between the
vents to the lower part of the pas-
senger compartment (warmest air)
and the dashboard centre and side
outlets (coolest air). This air flow
distribution is particularly useful in
spring and autumn when the sun is
shining.
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 56
Page 61 of 258
60
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
Climate control compressor on/off
button L
Pressing button
√when the symbol is dis-
played will deactivate the climate control
system compressor. Pressing the button
when the symbol is not displayed will re-
sume automatic control of compressor ac-
tivation; this condition is indicated by the
relevant symbol on the display.
When turning the compressor off, the sys-
tem will deactivate air recirculation to pre-
vent window misting up. Although the sys-
tem is able to keep the required temper-
ature, the wording FULLwill disappear
from the display. If the system is no longer
able to keep the required temperature,
temperature value will flash and the word-
ing AUTOwill disappear from the display.
IMPORTANT With the climate control
compressor off, it is not possible to admit
air to the passenger compartment with a
temperature below the outside tempera-
ture; moreover, under certain environ-
mental conditions, windows could mist up
fastly since air is not dehumidified.The switching off of the climate control
compressor remains in storage even when
the engine has been stopped.
To restore automatic control for switch-
ing on the climate control compressor,
press again button
√or press button AU-
TO.
With climate control compressor off if
outside temperature is higher than the set
one the system will not be able to keep
the required condition, the temperature
value will then start to flash on the display
for a few seconds and wording AUTO
will then go off.
With climate control compressor off, the
fan speed can be set to zero manually.
With compressor on and engine running,
the fan speed cannot be lower that one
bar on the display.
Compressor will be disabled automatical-
ly with outside temperature below – 1°C.
Under this condition symbol
√on the dis-
play will flash for 10 seconds and then go
off.
It will be re-enabled automatically with
outside temperature higher than + 1°C. Fast window demisting/defrosting
button O
Press this button: the climate control sys-
tem will automatically switch on all the
functions required for fast windscreen and
front side window demisting/defrosting,
that is:
❒switches on climate control compres-
sor when climatic conditions are suit-
able;
❒air recirculation off;
❒maximum air temperature (HI) on
both areas;
❒activates proper fan speed according
to engine coolant temperature to lim-
it the flow into the passenger com-
partment of air not warm enough to
demist the windows;
❒directs air flow to windscreen and
front side windows vents;
❒turns heated rear window on.
IMPORTANT Fast demisting/defrosting
function stays on for about 3 minutes,
since engine coolant temperature exceeds
50°C.
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 60
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61
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
When the max. demisting/defrosting func-
tion is on, the button led and the heated
rear window button led are on. FULL
AUTOwording on the display is off.
When the max. demisting/defrosting func-
tion is on, the only manual operations pos-
sible are manual adjustment of the fan
speed and switching heated rear window
off.
With max. demisting/defrosting function
on, the fan works according to the previ-
ously set air distribution in order to guar-
antee top climatic comfort under what-
ever condition.
Pressing the max. demisting/defrosting
button or the air distribution buttons or
operating the temperature knobs, the sys-
tem switches off the max. demisting/de-
frosting function and restores the operat-
ing conditions of the system prior to func-
tion activation.Heated rear window and door
mirror demisting/defrosting
button H
Press this button to activate heated rear
window demisting/defrosting. When this
function is on, the button led is on.
This function is timed and switches off au-
tomatically after about 20 minutes or by
pressing again the button or by turning the
engine off. It will not be switched on au-
tomatically when restarting the engine.
IMPORTANT Do not apply stickers on
the inside of the rear window over the
heating filaments to avoid damage that
might cause it to stop working properly.ADDITIONAL HEATER
(Multijet versions)
This device enables quick warming up of
the passenger’s compartment in cold en-
vironmental conditions.
The additional heater will switch on au-
tomatically after turning the ignition key
to ON.
IMPORTANT The additional heater
works only with outside temperature be-
low 12°C, engine coolant temperature be-
low 50°C and car battery voltage over
10.25 V.
IMPORTANT Do not park the car over
flammable material such as paper, dry
grass or leaves: fire danger.
039-069 Croma TRW GB 10-11-2008 13:15 Pagina 61
Page 131 of 258
HOW TO WARM UP THE
ENGINE AFTER IT HAS JUST
STARTED (petrol and diesel
engines)
Proceed as follows:
❒Drive off slowly, letting the engine turn
at medium revs. Do not accelerate
abruptly;
❒Do not drive at full performance for
the initial kilometres. Wait until the
coolant temperature gauge starts
moving.
130
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
Never bump start the engine
by pushing, towing or coasting
downhill as this could cause
fuel to flow into the catalytic
exhaust system and damage it beyond
repair.
A quick burst on the acceler-
ator before turning off the en-
gine serves absolutely no prac-
tical purpose, it wastes fuel
and is damaging especially to tur-
bocharged engines.
Remember that the servo-
brake and power steering
are not operational until the engine
has been started, therefore much ef-
fort than usual is required on the
brake pedal and steering wheel.
WARNING
STOPPING THE ENGINE
Turn the ignition key to OFFwhile the
engine is idling.
IMPORTANT After a taxing drive, you
should allow the engine to “catch its
breath” before turning it off by letting it
idle to allow the temperature in the en-
gine compartment to fall.
IMPORTANT If the engine is turned off
while the car is still moving, for safety rea-
sons it will be impossible to remove the
key from the ignition switch. To remove
the key, turn it to ONand then to OFF
with the car stopped without forcing at re-
moval.
127-144 Croma TRW GB 28-05-2008 16:32 Pagina 130
Page 146 of 258
145
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
GENERAL WARNINGS ...................................................... 146
INSUFFICIENT BRAKE LIQUID ....................................... 146
HAND BRAKE ENGAGED ............................................... 146
AIR BAG FAILURE................................................................ 146
PASSENGER SIDE FRONT AND SIDE CHEST
PROTECTION AIR BAGS (SIDE BAGS) OFF ............... 147
SEAT BELTS NOT FASTENED ......................................... 147
EXCESSIVE ENGINE COOLANT TEMPERATURE ..... 148
INSUFFICIENT BATTERY RECHARGING .................... 148
ABS SYSTEM FAILURE ........................................................ 148
EBD FAILURE......................................................................... 148
INSUFFICIENT ENGINE OIL PRESSURE........................ 149
DEGRADED OIL................................................................... 149
POWER STEERING FAILURE ........................................... 149
INCOMPLETE DOOR CLOSURE .................................... 149
INJECTION SYSTEM FAILURE ......................................... 149
ENGINE CONTROL SYSTEM FAILURE (EOBD) ........ 149
FUEL RESERVE ..................................................................... 150
SPARK PLUG PREHEATING ............................................. 150
SPARK PLUG PREHEATING FAILURE ........................... 150
WATER IN DIESEL FILTER ................................................ 151
FIAT CODE - VEHICLE PROTECTION
SYSTEM FAILURE ................................................................ 151
ALARM FAILURE .................................................................. 151
BREAK-IN ATTEMPT .......................................................... 151
ELECTRONIC KEY NOT RECOGNISED ..................... 151
EXTERIOR LIGHT FAILURE .............................................. 152
REAR FOG LIGHTS ............................................................. 152GENERIC SIGNALLING ..................................................... 152
ESP SYSTEM FAILURE ......................................................... 154
HILL HOLDER FAILURE .................................................... 154
POSITION LIGHTS AND LOW BEAMS ........................ 154
FOLLOW ME HOME ........................................................... 154
FOG LIGHTS ......................................................................... 154
LEFT TURN SIGNAL ........................................................... 154
RIGHT TURN SIGNAL ....................................................... 154
HIGH BEAMS ......................................................................... 155
POSSIBILITY OF ICE ON ROADS ................................... 155
LIMITED RANGE .................................................................. 155
ASR SYSTEM .......................................................................... 155
AUTOMATIC TRANSMISSION FAILURE ..................... 155
MAXIMUM AUTOMATIC TRANSMISSION OIL
TEMPERATURE .................................................................... 155
SET SPEED LIMIT EXCEEDANCE .................................... 156
CONSTANT SPEED REGULATOR
(CRUISE CONTROL) .......................................................... 156
BRAKE PAD WEAR ............................................................. 156
MINIMUM ENGINE OIL LEVEL ....................................... 156
REAR SIDE CHEST PROTECTION AIR BAGS
(REAR SIDE BAGS) OFF ..................................................... 156
TURNING OFF A MOVING VEHICLE ........................... 156
STARTING PROCEDURE DISPLAY INFORMATION
MESSAGES (AUTOMATIC TRANSMISSION)............... 156
STARTING PROCEDURE DISPLAY INFORMATION
MESSAGES (MANUAL TRANSMISSION) ...................... 156
WW W
A A
R R
N N
I I
N N
G G
L L
I I
G G
H H
T T
S S
A A
N N
D D
M M
E E
S S
S S
A A
G G
E E E
S S
145-156 Croma TRW GB 28-05-2008 15:18 Pagina 145
Page 149 of 258
148
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
❒Car heavy duty(e.g.: towing trailer
uphill of fully laden car): decrease
speed, if the warning light stays on,
stop the car. Wait for 2 or 3 minutes
leaving the engine on and slightly ac-
celerated to further activate the cir-
culation of the coolant fluid, then
switch the engine off. Check proper
coolant level as described previously.
IMPORTANT Under severe use of the
car, keep the engine on and slightly accel-
erated for few minutes before switching it
off.
The display will show the dedicated mes-
sage.
LOW BATTERY
CHARGE (red)
(where provided)
Turning the key to ONthe warning
light turns on, but it should go out as
soon as the engine is started (with the
engine running at idle speed a brief
delay in going out is allowed).
If the warning light stays on contact im-
mediately Fiat Dealership.
w
INEFFICIENT ABS
SYSTEM (amber)
Turning the key to ONthe
warning light turns on, but it should go off
after few seconds.
The warning light turns on when the sys-
tem is inefficient or unavailable. In this case
the braking system keeps its effectiveness
unchanged, but without the potential of-
fered by the ABS system. Caution is ad-
visable and it is necessary to contact Fiat
Dealership.
The display will show the dedicated mes-
sage.
>
INEFFICIENT
EBD
ELECTRONIC
BRAKING
DISTRIBUTOR (red) (amber)
The turning on at the same time of warn-
ing lights
xand >with the engine run-
ning indicates an EBD system failure or
that the system is unavailable; in this case
heavy braking may cause the rear wheels
to lock before time, with the possibility of
skidding. Drive with the utmost care to
the nearest Fiat Dealership to have the
system checked.
The display will show the dedicated mes-
sage.
x>
HIGH TEMPERATURE
ENGINE COOLANT
FLUID (red)
Turning the ignition key to ONthe warn-
ing light turns on, but it should go off af-
ter few seconds.
The warning light turns on when the en-
gine is overheated.
If the warning light comes on when dri-
ving, proceed as follows:
❒normal driving conditions: stop
the car, switch off the engine and
check whether the water level in the
reservoir is not below the MIN mark.
Otherwise wait for few seconds to al-
low the engine cooling, then open
slowly and carefully the cap, top up
coolant and check whether its level is
falling between MIN and MAX marks
in the reservoir. Check visually any
leak. If, when restarting, the warning
light comes on again, contact a Fiat
Dealership.
ç
145-156 Croma TRW GB 28-05-2008 15:18 Pagina 148
Page 245 of 258
244
WARNING
LIGHTS AND
MESSAGES
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
– excessive temperature warning
light................................................... 148
– level check....................................... 204
Engine cooling system liquid level .... 204
Engine hood.......................................... 90
Engine oil
– characteristics................................ 236
– consumption................................... 204
– degraded oil warning light ........... 149
– insufficient engine oil pressure
warning light................................... 149
– level check....................................... 203
– minimum engine oil level warning
light................................................... 156
Engine oil level...................................... 203
Environmental protection.................. 105
EOBD (system).................................... 98
EOBD system....................................... 98
ESP (system)......................................... 96
ESP system............................................ 96
– ESP system failure warning light . 154
Exterior lamp replacement................ 173
Exterior lights
– control............................................. 62
– exterior lights failure warning
light................................................... 152
Fiat CODE (system).......................... 9
– electronic key not recognised
warning light................................... 151
– vehicle protection system failure
warning light................................... 151
Fiat CODE system............................... 9
Fix & go automatic
(rapid tyre repair kit) ...................... 165Flashing................................................... 63
Fog light
– orientation...................................... 94
Follow me home (device).................. 64
Front air bags........................................ 118
– front driver’s side air bag............. 119
– front passenger’s side air bag ...... 120
– driver’s side knee air bag ............. 120
– general warnings............................ 124
– turning off the passenger side
front and side chest protection
air bags (Side Bags) ...................... 121
– passenger side front and side
chest protection air bag warnings
light (Side Bag) off ........................ 147
Front armrest with storage box
and cooled compartment................ 74
Front ceiling lights
– control............................................. 70
– lamp replacement.......................... 178
Front fog lights
– control............................................. 71
– fog lights warning light .................. 154
– lamp replacement.......................... 175
Front optical units
– lamp replacement.......................... 173
Fuel
– consumption................................... 238
– fuel block switch ........................... 72
– fuel reserve warning light ........... 150
– level indicator................................. 21
– saving fuel ....................................... 138
Fuel block switch and electric power
supply ................................................. 72
Fuel hatch.............................................. 104 Cup holder compartments................ 76
Cup/can holder.................................... 76
Dashboard and controls ................... 4
Dead lock (device).............................. 16
Diesel filter
– condensate water drain ............... 207
– water in diesel filter warning
light................................................... 151
Diesel Particulate Filter ..................... 106
Dimensions........................................... 230
Door clearance/puddle light.............. 180
Doors..................................................... 81
– centralized closing......................... 81
– child safety device.......................... 81
– emergency closing......................... 13
– emergency opening....................... 13
– incomplete door closure
warning light................................... 149
EBD (system)
– EBD system failure warning light 148
Electric socket...................................... 77
Electric window regulators
– controls........................................... 82
Emergency lights.................................. 71
Engine
– identification code......................... 220
– marking............................................ 219
– typical data...................................... 221
Engine compartment (washing)........ 215
Engine coolant temperature indicator 21
Engine cooling system liquid
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