2009 Lancia Thesis fuel type

Diesel engines
Use diesel fuel only.
DIESEL
Expansion tank
Only use fluid of the type
specified in section
“Capacities”.
Battery
Protect your eyes.
Battery
Jack
See the Owner hand-
book.
OBLIGATION SYMBOLS
10
Battery
Keep away from naked
flames.
Battery
Keep away from chil-
dren.
Heat shields - belts -
pulleys - fan
Do not touch.
PROHIBITION SYMBOLS
Power steering
Do not exceed the maxi-
mum fluid level in the
reservoir. Use only the
fluid specified in section
“Capacities”.
Catalytic converter
Do not park over inflam-
mable materials. See
chapter: “Protecting the
emission control devices”.
WARNING SYMBOLS
Engine
Use only the oil specified
in section “Capacities”.
Unleaded petrol vehicle
Use only unleaded petrol
with a rated octane num-
ber (R.O.N.) of not less
than 95.
Windscreen wiper
Only use fluid of the type
specified in section
“Capacities”.
Brake circuit
Do not exceed the maxi-
mum fluid level in the
reservoir. Use only the
fluid specified in section
“Capacities”.

162
SUPPLEMENTARY
HEATER
(where provided)
The supplementary heater can
work with the engine off or on and it
allows the following:
– to heat the engine coolant before
start up
– to reduce the engine warming up
time after cold starting
– to warm up the passenger com-
partment before departure
– to remove ice or condensate from
the windows.
Using the heater in winter has the
following advantages:
– to reduce engine wear
– to reduce polluting emissions
– to improve comfort during dri-
ving and stops
– to improve safety.The supplementary heater function
is useful to integrate the engine
coolant warming up during driving
in order to reach and keep the opti-
mal working temperature of the pas-
senger compartment heater in the
quickest way, especially if the cli-
mate is extremely cold.
The system is composed of:
– a heating unit
– an electric pump for the engine
coolant circulation
– an exhaust pipe with muffler
– an electric pump metering the
fuels
– a fuel delivery pipe
– a sensor for outside air tempera-
ture.The system is connected to the car
through the engine cooling system,
the fuel system and the electric sys-
tem. The coolant coming out from
the engine is conveyed to the heater
and made flow in the circuit by an
electric pump. The heater burner is
supplied with the car fuel taken
directly from the tank by means of
an electric pulse pump and then
conveyed to the appropriate system
pipe. The heater control unit sup-
plies directly both electric pumps
(fuel and coolant), activates and
checks the heater functions.
The supplementary heating system
works both with the engine running
and the engine stationary. These two
conditions determine the type of sys-
tem operating mode:
– when the engine is stationary the
supplementary heater can work in
“programmable heater” or “parked-
car heater” mode;

185
Winter programme
When starting to drive with a
reduced road grip (snow-covered,
icy road, etc.), the shift control unit
automatically engage the “ICE” pro-
gramme.
This programme allows starting
with the 2
ndgear engaged, in order to
improve the gear shift efficiency
according to grip conditions.
“ICE” programme activation is
possible only when the gear lever is
atD. If the lever is in the sequential
gear sector, the gear engaged at the
moment of moving off is always that
selected by the driver.
When the “ICE” programme has
been activated, Kickdown is not
operating.Kick down
When maximum acceleration is
required (e.g. during overtaking), if
the accelerator is rapidly and fully
depressed, lower gears are automat-
ically engaged, provided the engine
rpm enable this operation.
Later, when the accelerator pedal
is released, the gear engaged is
selected according to the type of dri-
ving and the position of the acceler-
ator.
Kick-down can be engaged only
when the gear lever is at D.
IMPORTANTIt is suggested to use
Kick-down only when required, e.g.
during overtaking, to limit the fuel
consumption.
When the engine is run-
ning idle and the lever is
at D, the car starts moving
even if on a flat ground: keep the
brake pedal pressed until moving
off. formance is requested in terms of
acceleration and maximum speed,
this gear is almost never selected.
The electronic automatic gearbox
is fitted with a device reducing
inside gearing dragging when the car
is stationary and the brake pedal
depressed. The advantages of such a
function are a considerable noise
reduction, with consequent vibra-
tion reduction and limited fuel con-
sumption.

366
FUEL
CONSUMPTION
The fuel consumption values
shown in the following table were
defined according to the type-
approval specifications in European
Directives.
Consumption values are defined by
means of the following procedures:–urban cycle: consisting of a cold
start and a simulated drive in city
streets;
–extra-urban cycle: consisting in
frequent accelerations, in all gears,
simulating normal conditions of use.
Speed ranges from 0 to 120 km/h;
–combined consumption: con-
sisting of 37% urban cycle and 63%
extra-urban cycle.IMPORTANTRoad and traffic
conditions, weather, general condi-
tions of the car, driving style, fittings
and accessories, use of the climate
control system, load, roof racks and
other situations penalising aerody-
namic penetration and effecting
rolling resistance will influence fuel
consumption rates which can be dif-
ferent from the values shown in the
table (see “Cheap running that
respects the environment” in
“Driving your car” chapter).
2.4
15.2
8.4
10.9 2.0 TB
15.5
8.5
11.12.4 CAE
17.4
8.8
12.02.4 JTD 20VCAE
12.1
6.9
8.83.2 V6 CAE
22.7
10.3
14.9Consumption according
to Directive
1999/100/CE(litres x 100 km)
Urban
Extra-urban
Average combined