2012 Lancia Thema fuel pressure

8. Tire Pressure Monitoring
Telltale Light (for versions/
markets, where provided)Each tire, including the
spare (if provided), should
be checked monthly when
cold and inflated to the in-
flation pressure recommended by the
vehicle manufacturer on the vehicle
placard or tire inflation pressure la-
bel. (If your vehicle has tires of a
different size than the size indicated
on the vehicle placard or tire inflation
pressure label, you should determine
the proper tire inflation pressure for
those tires.)
As an added safety feature, your ve-
hicle has been equipped with a Tire
Pressure Monitoring System (TPMS)
that illuminates a low tire pressure
telltale when one or more of your tires
is significantly under-inflated. Ac-
cordingly, when the low tire pressure
telltale illuminates, you should stop
and check your tires as soon as pos-
sible, and inflate them to the proper
pressure. Driving on a significantly
under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also reduces fuel effi-
ciency and tire tread life, and may
affect the vehicle’s handling and stop-
ping ability.
Please note that the TPMS is not a
substitute for proper tire mainte-
nance, and it is the driver’s responsi-
bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not oper-
ating properly. The TPMS malfunc-
tion indicator is combined with the
low tire pressure telltale. When the
system detects a malfunction, the tell-
tale will flash for approximately one
minute and then remain continuously
illuminated. This sequence will con-
tinue upon subsequent vehicle start-
ups as long as the malfunction exists.
When the malfunction indicator is il-
luminated, the system may not be
able to detect or signal low tire pres-
sure as intended. TPMS malfunctions
may occur for a variety of reasons,including the installation of replace-
ment or alternate tires or wheels on
the vehicle that prevent the TPMS
from functioning properly. Always
check the TPMS malfunction telltale
after replacing one or more tires or
wheels on your vehicle, to ensure that
the replacement or alternate tires and
wheels allow the TPMS to continue to
function properly.
CAUTION!
The TPMS has been optimized for
the original equipment tires and
wheels. TPMS pressures and warn-
ing have been established for the tire
size equipped on your vehicle. Un-
desirable system operation or sensor
damage may result when using re-
placement equipment that is not of
the same size, type, and/or style.
Aftermarket wheels can cause sensor
damage. Do not use tire sealant from
a can or balance beads if your ve-
hicle is equipped with a TPMS, as
damage to the sensors may result.
155

19. Seat Belt Reminder LightWhen the ignition switch is first
turned to ON/RUN, this light
will turn on for four to eight
seconds as a bulb check. During the
bulb check, if the driver's seat belt is
unbuckled, a chime will sound. After
the bulb check or when driving, if the
driver's seat belt remains unbuckled,
the Seat Belt Reminder Light will il-
luminate and the chime will sound.
Refer to “Occupant Restraints” in
“Things To Know Before Starting
Your Vehicle” for further information.
20. Temperature Gauge
The temperature gauge shows engine
coolant temperature. Any reading
within the normal range indicates
that the engine cooling system is op-
erating satisfactorily.
The gauge pointer will likely indicate
a higher temperature when driving in
hot weather, up mountain grades, or
when towing a trailer. It should not be
allowed to exceed the upper limits of
the normal operating range.
CAUTION!
Driving with a hot engine cooling
system could damage your vehicle.
If the temperature gauge reads “H”
pull over and stop the vehicle. Idle
the vehicle with the air conditioner
turned off until the pointer drops
back into the normal range. If the
pointer remains on the “H” and you
hear continuous chimes, turn the en-
gine off immediately and call an au-
thorized dealership for service.WARNING!
A hot engine cooling system is dan-
gerous. You or others could be badly
burned by steam or boiling coolant.
You may want to call an authorized
dealership for service if your vehicle
overheats. If you decide to look un-
der the hood yourself, see “Main-
taining Your Vehicle”. Follow the
warnings under the Cooling System
Pressure Cap paragraph. ELECTRONIC VEHICLE
INFORMATION CENTER
(EVIC)
The Electronic Vehicle Information
Center (EVIC) features a driver-
interactive display that is located in
the instrument cluster.
This system allows the driver to select
a variety of useful information by
pressing the switches mounted on the
steering wheel. The EVIC consists of
the following:
 Radio Info
 Fuel Economy Info
 Cruise Control Info
 Digital Vehicle Speed
 Trip Info
Electronic Vehicle Information
Center (EVIC)
159

 Tire Pressure
 Vehicle Info
 Stored Warning Messages
 Turn Menu OFF
The system allows the driver to select
information by pressing the following
buttons mounted on the steering
wheel:
UP ButtonPress and release the UP
button to scroll upward
through the main menu and
Vehicle Info and Trip Info
sub-menus (Fuel Economy, Vehicle
Info, Tire BAR, Cruise, Messages, Trip
Info, Vehicle Speed, and Turn Menu
OFF) and sub-menus. DOWN Button
Press and release the
DOWN button to scroll
downward through the
main menu and Vehicle Info
and Trip Info sub-menus (Fuel
Economy, Vehicle Info, Tire BAR,
Cruise, Messages, Trip Info, Vehicle
Speed, and Turn Menu OFF) and sub-
menus.
SELECT Button Press and release the SE-
LECT button to access the
information screens or sub-
menu screens of a main
menu item. Press and hold the SE-
LECT button for two seconds to reset
displayed/selected features that can
be reset.
BACK Button Press the BACK button to
return to the main menu
from an info screen or sub-
menu item. ELECTRONIC VEHICLE
INFORMATION CENTER
(EVIC) DISPLAYS
The EVIC display consists of three
sections:
1. The top line where compass direc-
tion, odometer line and outside tem-
perature are displayed.
2. The main display area where the
menus and pop up messages are dis-
played.
3. The reconfigurable telltales sec-
tion.
The main display area will normally
display the main menu or the screens of
a selected feature of the main menu.
The main display area also displays
"pop up" messages that consist of ap-
proximately 60 possible warning or in-
formation messages. These pop up
messages fall into several categories:

Five Second Stored MessagesWhen the appropriate conditions
occur, this type of message takes
control of the main display area for
five seconds and then returns to the
previous screen. Most of the mes-
EVIC Steering Wheel Buttons
160

 RADIAL PLY TIRES . . . . . . . . . . . . . . . . . . . . 215
 COMPACT SPARE TIRE (for versions/markets, where provided) . . . . . . . . . . . . . . . 216
 LIMITED-USE SPARE (for versions/ markets, where provided) . . . . . . . . . . . . . . . 216
 TIRE SPINNING . . . . . . . . . . . . . . . . . . . . . . 216
 TREAD WEAR INDICATORS . . . . . . . . . . . . . 217
 LIFE OF TIRE . . . . . . . . . . . . . . . . . . . . . . . . 217
 REPLACEMENT TIRES . . . . . . . . . . . . . . . . . 217
 TIRE CHAINS . . . . . . . . . . . . . . . . . . . . . . . . . . 218
 TIRE ROTATION RECOMMENDATIONS . . . . . . 219
 TIRE PRESSURE MONITOR SYSTEM (TPMS) . . 219  PREMIUM SYSTEM . . . . . . . . . . . . . . . . . . . . 221
 TPMS DEACTIVATION . . . . . . . . . . . . . . . . . 222
 FUEL REQUIREMENTS — GASOLINE ENGINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
 3.6L ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . 223
 FUEL REQUIREMENTS — DIESEL ENGINES . . 225
 ADDING FUEL . . . . . . . . . . . . . . . . . . . . . . . . . . 226  EMERGENCY FUEL FILLER DOORRELEASE . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
 VEHICLE LOADING . . . . . . . . . . . . . . . . . . . . . 227  VEHICLE CERTIFICATION LABEL . . . . . . . . 227
 GROSS VEHICLE WEIGHT RATING(GVWR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
 GROSS AXLE WEIGHT RATING (GAWR) . . . . 227
189

WARNING!(Continued)
 Do not attempt to push or tow
your vehicle to get it started. Ve-
hicles equipped with an automatic
transmission cannot be started
this way. Unburned fuel could en-
ter the catalytic converter and
once the engine has started, ignite
and damage the converter and ve-
hicle. If the vehicle has a dis-
charged battery, booster cables
may be used to obtain a start from
a booster battery or the battery in
another vehicle. This type of start
can be dangerous if done improp-
erly. Refer to “Jump Starting” in
“What To Do In Emergencies” for
further information.
Clearing A Flooded Engine (Using
ENGINE START/STOP Button)
If the engine fails to start after you
have followed the “Normal Starting”
or “Extreme Cold Weather" proce-
dures, it may be flooded. To clear any
excess fuel, press and hold the brake
pedal, push the accelerator pedal all
the way to the floor and hold it, then
press and release the ENGINE START/STOP button once. The
starter motor will engage automati-
cally, run for 10 seconds, and then
disengage. Once this occurs, release
the accelerator pedal and the brake
pedal, wait 10 to 15 seconds, then
repeat the “Normal Starting” proce-
dure.
After Starting
The idle speed is controlled automati-
cally and it will decrease as the engine
warms up.
NORMAL STARTING –
DIESEL ENGINE
Observe the following when the en-
gine is operating.
 All message center lights are off.
 Malfunction Indicator Light (MIL)
is off.
 Low Oil Pressure Light is off.
Cold Weather Precautions
If the outside temperature is very low,
the diesel fuel thickens due to the
formation of parrafin clots and could
clog the diesel filter. In order to avoid
these problems, different types of die-
sel fuel are distributed according to the season: summer type, winter type
and arctic type (cold, mountainous
areas).
If refuelling with diesel fuel whose
specifications are not suitable for the
outside temperature, it is advisable to
mix TUTELA DIESEL ART additive
in the proportions shown on the con-
tainer with the fuel. Pour the additive
into the tank before the fuel.
When using or parking the vehicle for
a long time in the mountains or cold
areas, it is advisable to refuel using
locally available diesel. In this case, it
is also advisable to keep the tank over
50% full.
Battery Blanket Usage
A battery loses 60% of its cranking
power as the battery temperature de-
creases to ­18°C. For the same de-
crease in temperature, the engine re-
quires twice as much power to crank
at the same RPM. The use of battery
blankets will greatly increase starting
capability at low temperatures.
193

engine running. If this should occur,
turn the steering wheel completely to
the left and then to the right. The “ESC
Activation/Malfunction Indicator
Light” should go out. However, if the
light remains on, have the ESC and BAS
checked at your authorized dealer as
soon as possible.TIRES — GENERAL
INFORMATION
TIRE PRESSURE
Proper tire inflation pressure is essen-
tial to the safe and satisfactory opera-
tion of your vehicle. Three primary
areas are affected by improper tire
pressure:
SafetyWARNING!
 Improperly inflated tires are dan-gerous and can cause collisions.
 Under-inflation increases tire
flexing and can result in tire over-
heating and failure.
(Continued)
WARNING!(Continued)
 Over-inflation reduces a tir e's
ability to cushion shock. Objects
on the road and chuckholes can
cause damage that result in tire
failure.
 Over -inflated or under-inflated
tires can affect vehicle handling
and can fail suddenly, resulting in
loss of vehicle control.
 Unequal tire pressures can cause
steering problems. You could lose
control of your vehicle.
 Unequal tire pressures from one
side of the vehicle to the other can
cause the vehicle to drift to the
right or left.
 Always drive with each tire in-
flated to the recommended cold
tire inflation pressure.
Economy
Improper inflation pressures can
cause uneven wear patterns to de-
velop across the tire tread. These ab-
normal wear patterns will reduce
tread life resulting in a need for earlier
tire replacement. Under-inflation also
increases tire rolling resistance result-
ing in higher fuel consumption. Ride Comfort And Vehicle
Stability
Proper tire inflation contributes to a
comfortable ride. Over-inflation pro-
duces a jarring and uncomfortable
ride.
TIRE INFLATION
PRESSURES
The proper cold tire inflation pressure
is listed on the
driver's side “B” Pillar
or rear edge of the driver's side door.
Some vehicles may have Supplemen-
tal Tire Pressure Information for ve-
hicle loads that are less than the maxi-
mum loaded vehicle condition. These
pressure conditions will be found in
the “Supplemental Tire Pressure In-
formation” section of this manual.
The pressure should be checked and
adjusted as well as inspecting for signs
of tire wear or visible damage at least
once a month. Use a good quality
pocket-type gauge to check tire pres-
sure. Do not make a visual judgement
when determining proper inflation.
Radial tires may look properly in-
flated even when they are under-
inflated.
214

The TPMS will continue to warn the
driver of low tire pressure as long as
the condition exists, and will not turn
off until the tire pressure is at or above
the recommended cold placard pres-
sure. Once the low tire pressure warn-
ing (Tire Pressure Monitoring [TPM]
Telltale Light) illuminates, you must
increase the tire pressure to the rec-
ommended cold placard pressure in
order for the TPM Telltale Light to
turn off. The system will automati-
cally update and the TPM Telltale
Light will turn off once the system
receives the updated tire pressures.
The vehicle may need to be driven for
up to 20 minutes above 24 km/h in
order for the TPMS to receive this
information.
For example, your vehicle may have a
recommended cold (parked for more
than three hours) placard pressure of
2.07 BAR. If the ambient temperature
is 20°C and the measured tire pres-
sure is 1.86 BAR, a temperature drop
to ­7°C will decrease the tire pressure
to approximately 1.58 BAR. This tire
pressure is sufficiently low enough to
turn ON the TPM Telltale Light. Driv-ing the vehicle may cause the tire
pressure to rise to approximately 1.86
BAR, but the TPM Telltale Light will
still be ON. In this situation, the TPM
Telltale Light will turn OFF only after
the tires are inflated to the vehicle’s
recommended cold placard pressure
value.
CAUTION!
 The TPMS has been optimized for
the original equipment tires and
wheels. TPMS pressures and
warning have been established for
the tire size equipped on your ve-
hicle. Undesirable system opera-
tion or sensor damage may result
when using replacement equip-
ment that is not of the same size,
type, and/or style. Aftermarket
wheels can cause sensor damage.
Do not use aftermarket tire seal-
ants or balance beads if your ve-
hicle is equipped with a TPMS, as
damage to the sensors may result.
(Continued)
CAUTION!(Continued)
 After inspecting or adjusting the
tire pressure, always reinstall the
valve stem cap. This will prevent
moisture and dirt from entering
the valve stem, which could dam-
age the TPM sensor.
NOTE:
 The TPMS is not intended to re- place normal tire care and
maintenance or to provide
warning of a tire failure or con-
dition.
 The TPMS should not be used as a tire pressure gauge while ad-
justing your tire pressure.
 Driving on a significantly under- inflated tire causes the tire to
overheat and can lead to tire
failure. Under-inflation also re-
duces fuel efficiency and tire
tread life, and may affect the ve-
hicle’s handling and stopping
ability.
 The TPMS is not a substitute for proper tire maintenance, and it
is the driver’s responsibility to
maintain correct tire pressure
220

equipped with Tire Pressure Monitor-
ing (TPM) Sensors. Then, drive the
vehicle for 20 minutes above
24 km/h. The TPMS will chime, the
“TPM Telltale Light” will flash on
and off for 75 seconds and then re-
main on and the Electronic Vehicle
Information Center (EVIC) will dis-
play the “SERVICE TPM SYSTEM”
message and then display dashes (--)
in place of the pressure values. Begin-
ning with the next ignition switch
cycle, the TPMS will no longer chime
or display the “SERVICE TPM SYS-
TEM” message in the EVIC but
dashes (--) will remain in place of the
pressure values.
To reactivate the TPMS, replace all
four wheel and tire assemblies (road
tires) with tires equipped with TPM
sensors. Then, drive the vehicle for up
to 20 minutes above 24 km/h. The
TPMS will chime, the “TPM Telltale
Light” will flash on and off for 75 sec-
onds and then turn off, and the Elec-
tronic Vehicle Information Center
(EVIC) will display the “SERVICE
TPM SYSTEM” message. The EVIC
will also display pressure values inplace of the dashes. On the next igni-
tion switch cycle the “SERVICE TPM
SYSTEM” message will no longer be
displayed as long as no system fault
exists.
FUEL REQUIREMENTS
— GASOLINE ENGINES
3.6L ENGINE
All engines are designed to meet all
emissions regulations and provide ex-
cellent fuel economy and performance
when using high quality unleaded
gasoline with a minimum research oc-
tane rating of 91. The use of premium
gasoline is not recommended, as it
will not provide any benefit over regu-
lar gasoline in these engines.
Light spark knock at low engine
speeds is not harmful to your engine.
However, continued heavy spark
knock at high speeds can cause dam-
age, and immediate service is re-
quired. Poor quality gasoline can
cause problems such as hard starting,
stalling, and hesitations. If you expe-
rience these symptoms, try another
brand of gasoline before considering
service for the vehicle.
Over 40 auto manufacturers world-
wide have issued and endorsed consis-
tent gasoline specifications (the World-
wide Fuel Charter, WWFC) which
define fuel properties necessary to de-
liver enhanced emissions, perfor-
mance, and durability for your vehicle.
The manufacturer recommends the use
of gasoline that meets the WWFC
specifications if they are available.Besides using unleaded gasoline with
the proper octane rating, gasolines
that contain detergents, corrosion and
stability additives are recommended.
Using gasolines that have these addi-
tives may help improve fuel economy,
reduce emissions, and maintain ve-
hicle performance.Poor quality gasoline can cause prob-
lems such as hard starting, stalling and
stumble. If you experience these prob-
lems, try another brand of gasoline be-
fore considering service for the vehicle.Methanol
(Methyl or Wood Alcohol) is used in a
variety of concentrations when
blended with unleaded gasoline. You
may find fuels containing 3% or more
223