2007 Lancia Thesis check oil

IMPORTANT If the ¬warning
light does not turn on when turning
the ignition key to MARor if it stays
on when travelling, (together with
message on display) this could indi-
cate a failure in safety retaining sys-
tems; under this condition air bags
or pretensioners could not trigger in
the event of collision or, in a restrict-
ed number of cases, they could trig-
ger accidentally. Stop the car and
contact Lancia Dealershipto have
the system checked immediately.
The air bag system has a validity of
14 years as concerns the pyrotechnic
charge and 10 years as concerns the
coil contact (see the plate on the front
let door). As these dates approach, con-
tact Lancia Dealershipto have them
replaced.
IMPORTANTAfter an accident
which triggered the airbags, go to a
Lancia Dealershipto have the
entire safety system, the electronic
control unit, the seat belts and the
pretensioners replaced and to have
the electrical system checked. Never lean head, arms
and elbows out of the
window.Operation of the front bags is not
disabled by the passenger’s front
airbag and rear side bag deactiva-
tion switch.
IMPORTANTIn the event of side
crash, you can obtain the best pro-
tection by the system keeping a cor-
rect position on the seat, allowing
thus a correct window bag unfold-
ing.IMPORTANTThe front airbags
and/or front and rear side bags can
be triggered if the car is involved in
hard impacts or collisions in the area
of the underbody, such as for exam-
ple violent impacts against steps,
kerbs or projecting objects fixed to
the ground or if the car falls into
large pot-holes or dips in the road
surface.
IMPORTANTWhen the airbag is
fired it emits a small amount of
powder and smoke. This is not
harmful and does not indicate the
beginning of a fire. Furthermore the
surface of the inflated bag and the
passenger compartment may be cov-
ered with powder residues. This
powder may irritate skin and eyes.
In the event of exposure, wash with
mild soap and water.
93
Never rest head, arms
and elbows on the door,
on the windows and in the
window bag area to prevent pos-
sible injuries during the inflation
phase.

112
START-UP CHECKS
When turning the ignition key to
MARto start the engine, the system
starts monitoring the main car sys-
tems, the engine oil level (JTD ver-
sions only) and indicates the next
Scheduled Servicing.
Message
DIAGNOSIS IN PROGRESS
OKMeaning of the message
Diagnosis is being performed
Diagnosis is over
and all checked devices
are OK
Check stage
Warning light/symbol
y
z
Remarks
–
–

113
Engine oil level check (JTD versions only)
Indication is correct only if oil level has been checked with the car on a level surface.
If oil level is low, before topping up, check it by the proper dipstick as described in paragraph “Checking fluid levels”
in the “Car maintenance” chapter.
Warning light/symbol
Ç
k
Ñ
Note
If oil level is near or below
the MIN reference line
top up as soon as possible
Restore proper oil level
Use the dipstick to check that
the oil level is not exceeding
the MAX reference line
If oil level is exceed-
ing the MAX refer-
ence line contact a
Lancia Dealership as soon
as possibleMessage
ENGINE OIL LEVEL
LOW ENGINE OIL LEVEL
SWITCH OFF ENGINE
DO NOT PROCEED
MAXIMUM ENGINE
OIL LEVELMeaning of the message
Engine oil level
indication
Engine oil level is below
the minimum
Engine oil level
could exceed
the maximum

141
Twilight sensor
Warning light/symbol
1
Message
TWILIGHT SENSOR
FAULT
GO TO DEALERMeaning of the message
The twilight sensor, for switching
on/off automatically the external
lights is faultyAction
Contact a Lancia
Dealership
Engine oil level sensor (JTD versions)
Warning light/symbol
èk
Message
ENGINE OIL
LEVEL SENSOR FAULT
GO TO DEALERMeaning of the message
Engine oil level sensor
failureAction
Contact a Lancia
Dealership
Message
ANTIPOLLUTION
FILTER
CLOGGED
SEE HENDBOOK
Meaning of the message
Anti-pollution filter cloggedAction
Keep the engine running until
the symbol disappears from
the display
Antipollution filter clogged (2.4 JTD 20VCAE version)
Warning light/symbol
è
Message
CHANGE
ENGINE OILMeaning of the message
Change engine oilAction
Restore proper oil level
(see “Checking levels” in section
“Car maintenance”)
Change engine oil (2.4 JTD 20VCAE version)
Warning light/symbol

255
SAFE DRIVING
In designing THESIS, LANCIA has
made every effort to come up with a
car able to provide driver and pas-
senger with top-class levels of safety.
Nevertheless it is always the behav-
iour of the person at the wheel that
determines road safety.
Below you will find some simple
tips to help you travel in safety
under different conditions. You will
no doubt be familiar with many of
them already, but it will be useful to
read them all carefully.
BEFORE GETTING BEHIND
THE WHEEL
– Make sure all lights, including
the headlights, are working proper-
ly.
– Adjust the position of the seats,
steering wheel, driving and door
mirrors properly for the best driving
position.
– Carefully adjust the head
restraints so that the back of the
head and not the nape of the neck is
supported. Make sure that nothing (mats etc.)
gets in the way of the pedals when
they are pushed down.
– Make sure that any child
restraint systems (child seats, carri-
ers etc.) are properly fixed on the
rear seat.
– Place any objects in the boot in
such a way that they cannot be
thrown forwards in the event of an
accident.
– Do not eat a heavy meal before
travelling. Light eating will help
keep your reflexes prompt. Above
all, do not have anything alcoholic to
drink.
Periodically, remember to check:
– tyre pressure and conditions;
– engine oil level;
– coolant level and cooling system
conditions;
– brake fluid level;
– power steering fluid level;
– windscreen washer fluid level. WHEN TRAVELLING
– The first rule of safe driving is
prudence.
– Prudence also means putting
yourself into a position where you
can predict wrong or imprudent
behaviour from other drivers.
– Stick closely to the rules of the
road in the particular country where
the vehicle is being driven and,
above all, do not exceed speed limits.
– Ensure that, besides yourself, all
the other passengers in the vehicle
have their seat belts fastened, that
children are sitting in the appropri-
ate child seats and any animals in
the car are placed in suitable com-
partments.
– You should be physically fit and
mentally alert before setting out on
long journeys.

269
USING THE CAR AGAIN
Before using the car again after a
prolonged period of inactivity, the
following operations are recom-
mended:
– Do not dry-dust the car body.
– Check for fluid leaks (oil, brake
and clutch fluid, engine coolant
etc.).
– Change engine oil and filter.
– Check the level of:
– brake and clutch fluid
– engine coolant.
– Check the air cleaner and change
it, if required.
– Check the tyre pressure and the
tyres for signs of damage, cuts or
cracks. If this is the case, have them
replaced.
– Check the engine belt conditions.STORING THE CAR
The following precautions should
be taken if the car will not be used
for several months:
– Park the car in covered, dry and
if possible well-ventilated premises.
– Engage a gear.
– If the car is parked on flat
ground, disengage the electric park-
ing brake as described in the rele-
vant paragraph.
– Clean and protect the painted
parts using protective wax.
– Sprinkle talcum powder on the
rubber windscreen and rear window
wiper blades and lift them off the
glass.
– Slightly open the windows.
– Inflate the tyres to 0.5 bar above
the normal specified pressure, lean
them on wood boards, if possible
and check it at intervals.– Do not switch the electronic
alarm system on.
– Remove the negative cable (-)
from the battery terminal and check
the battery charge. This check
should be performed every month if
the car is to be stored for long peri-
ods. Recharge the battery if it falls
below 12.5V.
IMPORTANT Before opening the
luggage compartment bonnet to dis-
connect the battery, carefully read
and comply with instructions con-
tained in the paragraph “If battery is
to be disconnected” in the chapter
“In an emergency”.
– Do not drain the engine cooling
system.
– Cover the car with a cloth or per-
forated plastic sheet. Do not use
sheets of non-perforated plastic as
they do not allow moisture on the
body to evaporate.

313
Inspect conditions of timing belt
Replacement of timing gear drive belt (*) and Poly-V accessory
drive belt
Replace spark plugs (3.2 versions)
Replace spark plugs (2.0 TB)
Check engine control systems via diagnostic socket
Check manual gearbox oil level
Check automatic gearbox oil level
Change engine oil and oil filter (petrol versions)
Change engine oil and oil filter (2.4 JTD CAE version)(**)
Change brake fluid (or every 2 years)
Replace dust/pollen filter (or every year)
Clean engine cooling system
(*) Or every 4 years, in the event of demanding use (cold climate, use in cities, long idling, dusty areas).
Or every five years, regardless of the distance travelled.
(**) Actual interval for changing engine oil and oil filter depends on the conditions of use of the car and it is indicated by the rele-
vant message on the display (see section “Warning lights and messages”).20 40 60 80 100 120 140 160 180 thousands of kilometres
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314
ADDITIONAL
CHECKS
Every 1,000 kmor before long
trips, check and top up as necessary:
– engine coolant level
– brake/hydraulic clutchfluid
level
– power steering fluid level
– windscreen/rear window and
headlight washer fluid level
– tyre pressure and conditions.
Every 3,000 kmcheck the engine
oil level and top up as necessary.
You are recommended to use FL
Seleniaproducts that are designed
and produced specifically for LAN-
CIA cars (see “Capacities” in
“Technical Specifications”).
ANNUAL
INSPECTION
SCHEDULE
The following annual inspection
schedule is recommended for
cars travelling less than 20,000
km a year (e.g. approximately
10,000 km). The schedule
includes the following opera-
tions:
1) Check tyre condition and wear
and adjust pressure (including spare
wheel)
2) Check wear on windscreen/rear
window blades
3) Check rear disc brake pad con-
ditions and wear
4) Inspect conditions of: under-
body protection and outside body-
work, piping (exhaust - fuel lines -
brake lines), rubber parts (boots -
sleeves - bushings, etc.), brake and
fuel line hoses5) check for bonnet and boot lock
cleanness, lever cleanness and lubri-
cation
6) Check primary and secondary
battery charge status
7) Check conditions of various con-
trol belts
8) Check and top up fluid levels
(engine coolant, brakes, windscreen
washer, battery, etc.)
9) Change engine oil
10) Replace engine oil filter
11) Replace dust/pollen filter.