2012 Lancia Thema engine

7
MAINTAINING YOUR VEHICLE
 ENGINE COMPARTMENT — 3.6L . . . . . . . . . . . 255
 ENGINE COMPARTMENT — 3.0L DIESEL . . . . 256
 ONBOARD DIAGNOSTIC SYSTEM — OBD II . . . 257
 REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . 257
 MAINTENANCE PROCEDURES . . . . . . . . . . . . . 257  ENGINE OIL – GASOLINE ENGINE . . . . . . . . 258
 ENGINE OIL – DIESEL ENGINE . . . . . . . . . . 259
 SYNTHETIC ENGINE OILS . . . . . . . . . . . . . . 259
 MATERIALS ADDED TO ENGINE OILS . . . . . 259
 DISPOSING OF USED ENGINE OIL ANDFILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
 ENGINE OIL FILTER . . . . . . . . . . . . . . . . . . . 259
 ENGINE AIR CLEANER FILTER . . . . . . . . . . 259
 MAINTENANCE-FREE BATTERY . . . . . . . . . 260
 AIR CONDITIONER MAINTENANCE . . . . . . . 261
 A/C AIR FILTER . . . . . . . . . . . . . . . . . . . . . . 261
 BODY LUBRICATION . . . . . . . . . . . . . . . . . . . 262
 WINDSHIELD WIPER BLADES . . . . . . . . . . . 263
 ADDING WASHER FLUID . . . . . . . . . . . . . . . 263
 INTERVENTION REGENERATION STRATEGY – 3.0L DIESEL ENGINE . . . . . . . 264
253

 EXHAUST SYSTEM . . . . . . . . . . . . . . . . . . . . 264
 COOLING SYSTEM . . . . . . . . . . . . . . . . . . . . 265
 BRAKE SYSTEM . . . . . . . . . . . . . . . . . . . . . . 268
 AUTOMATIC TRANSMISSION . . . . . . . . . . . . 270
 REAR AXLE . . . . . . . . . . . . . . . . . . . . . . . . . . 271
 APPEARANCE CARE AND PROTECTIONFROM CORROSION . . . . . . . . . . . . . . . . . . . . 271
 FUSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274  Integrated Power Module . . . . . . . . . . . . . . . . 274
 Rear Power Distribution Center . . . . . . . . . . . 276
 VEHICLE STORAGE . . . . . . . . . . . . . . . . . . . . . 279
 REPLACEMENT BULBS . . . . . . . . . . . . . . . . . . 280
 BULB REPLACEMENT . . . . . . . . . . . . . . . . . . . 281  LOW BEAM HEADLAMP, HIGH BEAMHEADLAMP, PARK/TURN LAMP, INNER
PARK LAMP, AND OUTER PARK LAMP . . . . 281
 FRONT TURN SIGNAL LAMPS . . . . . . . . . . . 282
 REAR TURN SIGNAL AND BACKUP LAMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
 LICENSE LAMP . . . . . . . . . . . . . . . . . . . . . . . 283
 FLUID CAPACITIES . . . . . . . . . . . . . . . . . . . . . . 283
 FLUIDS, LUBRICANTS, AND GENUINE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
 ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
 CHASSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
254

ENGINE COMPARTMENT — 3.6L1 — Integrated Power Module (Fuses)5 — Air Cleaner Filter
2 — Engine Oil Dipstick 6 — Engine Oil Fill
3 — Brake Fluid Reservoir Access Cover 7 — Remote Jump Start (Positive Battery Post)
4 — Engine Coolant Reservoir 8 — Washer Fluid Reservoir
255

ENGINE COMPARTMENT — 3.0L DIESEL1 — Totally Integrated Power Module (Fuses)5 — Engine Air Cleaner Filter
2 — Engine Oil Fill 6 — Engine Oil Dipstick
3 — Brake Fluid Reservoir 7 — Washer Fluid Reservoir
4 — Engine Coolant Reservoir
256

ONBOARD DIAGNOSTIC
SYSTEM — OBD II
Your vehicle is equipped with a so-
phisticated onboard diagnostic sys-
tem called OBD II. This system moni-
tors the performance of the emissions,
engine, and automatic transmission
control systems. When these systems
are operating properly, your vehicle
will provide excellent performance
and fuel economy, as well as engine
emissions well within current govern-
ment regulations.
If any of these systems require service,
the OBD II system will turn on the
“Malfunction Indicator Light (MIL).”
It will also store diagnostic codes and
other information to assist your ser-
vice technician in making repairs. Al-
though your vehicle will usually be
drivable and not need towing, see
your authorized dealer for service as
soon as possible.
CAUTION!
 Prolonged driving with the MILon could cause further damage to
the emissions control system. It
could also affect fuel economy
and driveability. The vehicle must
be serviced before any emissions
tests can be performed.
 If the MIL is flashing while the
engine is running, severe catalytic
converter damage and power loss
will soon occur. Immediate service
is required.
REPLACEMENT PARTS
Use of genuine parts for normal/
scheduled maintenance and repairs is
highly recommended to ensure the de-
signed performance.
Damage or failures caused by the use
of parts which are not quality-
equivalent to genuine parts for main-
tenance and repairs will not be cov-
ered by the manufacturer’s warranty. MAINTENANCE
PROCEDURES
The pages that follow contain the
re-
quired maintenance services deter-
mined by the engineers who designed
your vehicle.
Besides those maintenance items
specified in the fixed maintenance
schedule, there are other components
which may require servicing or re-
placement in the future.
CAUTION!
 Failure to properly maintain your vehicle or perform repairs and
service when necessary could re-
sult in more costly repairs, dam-
age to other components or nega-
tively impact vehicle
performance. Immediately have
potential malfunctions examined
by an authorized dealership or
qualified repair center.
(Continued)
257

CAUTION!(Continued)
 Car maintenance should be done
at a LANCIA Dealership. For rou-
tine and minor maintenance op-
erations you wish to carry out
yourself, we do recommend you
have the proper equipment, genu-
ine LANCIA spare parts and the
necessary fluids; do not however
carry out these operations if you
have no experience.
 Your vehicle has been built with
improved fluids that protect the
performance and durability of
your vehicle and also allow ex-
tended maintenance intervals. Do
not use chemical flushes in these
components as the chemicals can
damage your engine, transmis-
sion, power steering or air condi-
tioning. Such damage is not cov-
ered by the New Vehicle Limited
Warranty. If a flush is needed be-
cause of component malfunction,
use only the specified fluid for the
flushing procedure. ENGINE OIL – GASOLINE
ENGINE
Checking Oil Level
To assure proper lubrication of your
vehicle's engine, the engine oil must
be maintained at the correct level.
The best time to check the engine oil
level is about five minutes after a fully
warmed up engine is shut off or before
starting the engine after it has sat
overnight.
Checking the oil while the vehicle is
on level ground will improve the
ac-
curacy of the oil level readings. Main-
tain the oil level in the SAFE level
range. Adding 0.95 Liter of oil when
the level is at the bottom of the SAFE
range will result in the level being at
the top of the SAFE range.
CAUTION!
Overfilling or underfilling the
crankcase will cause aeration or loss
of oil pressure. This could damage
your engine.
CAUTION!
Car maintenance should be done at
a LANCIA Dealership. For routine
and minor maintenance operations
you wish to carry out yourself, we do
recommend you have the proper
equipment, genuine LANCIA spare
parts and the necessary fluids; do
not however carry out these opera-
tions if you have no experience.
Change Engine Oil
Refer to the “Maintenance Schedule”
for the proper maintenance intervals.
Engine Oil Selection – 3.6L
Engine
SAE Grade 5W-30 SELENIA K
POWER fully synthetic engine oil that
meets FIAT Qualification 9.55535
API SN, ILSAC GF-5 or equivalent.
The engine oil filler cap also shows the
recommended engine oil viscosity for
your vehicle. For information on en-
gine oil filler cap location, refer to
“Engine Compartment” in “Main-
taining Your Vehicle” for further in-
formation.
258

ENGINE OIL – DIESEL
ENGINE
Engine Oil Selection – 3.0L
EngineCAUTION!
Car maintenance should be done at
a LANCIA Dealership. For routine
and minor maintenance operations
you wish to carry out yourself, we do
recommend you have the proper
equipment, genuine LANCIA spare
parts and the necessary fluids; do
not however carry out these opera-
tions if you have no experience.
SAE Grade 5W-30 SELENIA MUL-
TIPOWER C3 fully synthetic engine
oil that meets FIAT Qualification
9.55535 API SM/CF, ACEA C3 or
equivalent.
The engine oil filler cap also shows the
recommended engine oil viscosity for
your engine. For information on en-
gine oil filler cap location, refer to
“Engine Compartment” in “Main-
taining Your Vehicle” for further in-
formation. SYNTHETIC ENGINE OILS
You may use synthetic engine oils pro-
vided the recommended oil quality
requirements are met, and the recom-
mended maintenance intervals for oil
and filter changes are followed.
MATERIALS ADDED TO
ENGINE OILS
Do not add supplemental materials,
other than leak detection dyes, to the
engine oil. Engine oil is an engineered
product, and its performance may be
impaired by supplemental additives.
DISPOSING OF USED
ENGINE OIL AND FILTERS
Care should be taken in disposing of
used engine oil and oil filters from
your vehicle. Used oil and oil filters,
indiscriminately discarded, can pres-
ent a problem to the environment.
Contact your local authorized dealer,
service station, or governmental
agency for advice on how and where
used oil and oil filters can be safely
discarded in your area.
ENGINE OIL FILTER
The engine oil filter should be re-
placed with a new filter at every oil
change.
Engine Oil Filter Selection
The manufactur
er's engines have a
full-flow type disposable oil filter. Use
a filter of this type for replacement.
The quality of replacement filters var-
ies considerably. Only high-quality
filters should be used to assure most
efficient service. LANCIA engine oil
filters are high-quality oil filters and
are recommended.
ENGINE AIR CLEANER
FILTER
Refer to the “Maintenance Schedule”
for the proper maintenance intervals.
259

WARNING!
The air induction system (air
cleaner, hoses, etc.) can provide a
measure of protection in the case of
engine backfire. Do not remove the
air induction system (air cleaner,
hoses, etc.) unless such removal is
necessary for repair or maintenance.
Make sure that no one is near the
engine compartment before starting
the vehicle with the air induction
system (air cleaner, hoses, etc.) re-
moved. Failure to do so can result in
serious personal injury.
Engine Air Cleaner Filter
Selection
The quality of replacement engine air
cleaner filters varies considerably.
Only high quality filters should be
used to assure most efficient service.
LANCIA engine air cleaner filters are
a high quality filter and are recom-
mended. MAINTENANCE-FREE
BATTERY
The top of the maintenance-free bat-
tery is permanently sealed. You will
never have to add water, nor is peri-
odic maintenance required.
NOTE:
The battery is stored under an ac-
cess cover in the trunk. Remote
battery terminals are located in
the engine compartment for jump-
starting.
WARNING!
 Battery fluid is a corrosive acid
solution and can burn or even
blind you. Do not allow battery
fluid to contact your eyes, skin, or
clothing. Do not lean over a bat-
tery when attaching clamps. If
acid splashes in eyes or on skin,
flush the area immediately with
large amounts of water.
Battery gas is flammable and ex-
plosive. Keep flame or sparks away
from the battery. Do not use a
booster battery or any other booster
source with an output greater than
12 Volts. Do not allow cable clamps
to touch each other. Battery posts, terminals, and re-
lated accessories contain lead and
lead compounds. Wash hands af-
ter handling.
 The battery in this vehicle has a
vent hose that should not be dis-
connected and should only be re-
placed with a battery of the same
type (vented).
Battery Location
260