2006 Alfa Romeo 159 wheel

223
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
C C
A A
R R
M M
A A
I I
N N
T T
E E
N N
A A
N N
C C
E E
SCHEDULED SERVICING....................................... 224
SERVICE SCHEDULE ............................................ 225
PERIODICAL CHECKS ........................................... 227
USE OF THE CAR UNDER HEAVY CONDITIONS ........ 227
CHECKING FLUID LEVELS ..................................... 228
AIR FILTER/POLLEN FILTER ................................. 236
DIESEL FUEL FILTER ........................................... 236
BATTERY ........................................................... 237
WHEELS AND TYRES........................................... 241
RUBBER HOSES ................................................. 243
WINDSCREEN WIPER ......................................... 243
BODYWORK ...................................................... 245
INTERIORS ........................................................ 247

234
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
POWER STEERING FLUID
fig. 11-12
Check that the fluid level in the reservoir
is at maximum level: this operation shall
be carried out with the car on level sur-
face, engine not running and cold.
Check that the fluid level is at the MAX
mark on the reservoir or at the top mark
(maximum level) shown on the dipstick
under the reservoir cap.
A0E0027mfig. 11 1.9 JTS - 2.2 JTS - 2.4 JTDMversions
A0E0234mfig. 12 3.2 JTS -
1.9 JTDM8V- 1.9 JTDM16Vversions
If the fluid level in the reservoir is below
the specified level, top up as follows:
❒start the engine and wait until the flu-
id level in the reservoir has stabilized;
❒with the engine started, turn repeat-
edly the steering wheel fully right-
wards and leftwards;
❒top up until reaching the MAXmark
then refit the cap.IMPORTANTFor this operation it is
however recommended to always con-
tact Alfa Romeo Authorized Services.
Do not allow the pow-
er steering fluid to
touch the hot parts of the en-
gine: it is inflammable.
WARNING

241
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
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DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
Incorrect pressure causes abnormal tyre
wearfig. 15:
Anormal pressure: tread evenly worn.
Blow pressure: tread particularly worn
at the edges.
Chigh pressure: tread particularly worn
in the centre.
Tyres must be replaced when the tread
wears down to 1.6 mm. In any case,
comply with the laws in the country
where the car is being driven.
IMPORTANT NOTES
As far as possible, avoid sharp braking
and screech starts, etc. Be careful not to
hit the kerb, potholes or other obstacles
hard. Driving for long stretches over
bumpy roads can damage the tyres.
Periodically check that the tyres have no
cuts in the side wall, abnormal swelling
or irregular tyre wear. If any of these oc-
cur, have the car seen to at Alfa Romeo
Authorized Services.
Avoid overloading the car when travel-
ling: this may cause serious damage to
the wheels and tyres; if a tyre is punc-
tured, stop immediately and change it
to avoid damage to the tyre, the rim,
suspensions and steering system.
WHEELS AND TYRES
Check the pressure of each tyre, includ-
ing the space-saver spare wheel, every
four weeks and before long journeys:
pressure should be checked with the tyre
rested and cold.
For the correct tyre inflation pressure,
see “Wheels” in “Technical specifica-
tions” section.
A0E0120mfig. 15

242
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
Remember that road
holding depends also
on the correct tyre inflating
pressure.
WARNING
If the pressure is too
low the tyre overheats
and this can cause it serious
damage.
WARNING
Never submit alloy
rims to repainting
treatments requiring to use
temperatures exceeding
150°C since the mechanical
properties of the wheels could
be impaired.
WARNING
Do not cross switch the
tyres, moving them
from the right of the car to the
left and vice versa.
WARNINGTyres age even if they are not used
much. Cracks in the tread rubber are a
sign of ageing. In any case, if the tyres
have been on the car for over 6 years,
they should be checked by specialised
personnel, to see if they can still be
used. Also remember to check the space-
saver spare wheel.
In the case of replacement, always fit
new tyres, avoiding those of dubious ori-
gin.
If a tyre is changed, also change the in-
flation valve; to allow even wear be-
tween the front and rear tyres, it is ad-
visable to change them over every 10-
15 thousand kilometres, keeping them
on the same side of the car so as to not
reverse the direction of rotation.

Upholstery of your car
has been designed to
withstand wear deriv-
ing from common use of the car.
You are however recommended
to avoid strong and/or contin-
uous scratching with clothing
accessories such as metallic
buckles, studs, Velcro fasten-
ings and the like, since these
items cause circumscribed stress
of the cover fabric that could
lead to yarn breaking, and dam-
age the cover as a consequence.
248
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CAR
MAINTENANCE
INTERIOR PLASTIC PARTS
Clean plastic parts with a cloth moist-
ened with water and non-abrasive neu-
tral detergent. To remove grease or hard
stains, use appropriate products de-
signed to preserve the appearance of
components.
IMPORTANTNever use spirit or pe-
troleum to clean the instrument panel
or other plastic parts.
Never use flammable
products like oil ether
or rectified petrol for cleaning
car interiors. Electrostatic dis-
charges generated by rubbing
during cleaning operations
could cause fire.
WARNING
Do not keep aerosol
cans in the car: they
might explode. Aerosol cans
must never be exposed to a
temperature above 50°C. The
temperature inside the car ex-
posed to the sun may go well
beyond that figure.
WARNING
STEERING WHEEL/
GEAR LEVER KNOB WITH
GENUINE LEATHER
COVERING
These components shall only be cleaned
with water and neutral soap. Never use
spirit or alcohol-based products.
Before using special products for clean-
ing interiors, read carefully label in-
structions and indications to make sure
they are free from spirit and/or alcohol-
based substances.
If when cleaning the windscreen with
special glass products, some drops fall
on the leather covering of the steering
wheel/gear lever knob remove them
immediately and then clean with wa-
ter and neutral soap.
IMPORTANTTake the utmost care
when engaging the steering lock to pre-
vent scratching the leather covering.

249
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
TECHNICALSPECIFICATIONS
T T
E E
C C
H H
N N
I I
C C
A A
L L
S S
P P
E E
C C
I I
F F
I I
C C
A A
T T
I I
O O
N N
S S
IDENTIFICATION DATA ......................................... 250
ENGINE CODES - BODYWORK VERSIONS ............... 252
ENGINE ............................................................ 253
FUEL FEED/IGNITION ........................................ 255
TRANSMISSION ................................................ 255
BRAKES ............................................................ 256
STEERING.......................................................... 256
SUSPENSIONS................................................... 256
WHEELS ........................................................... 257
DIMENSIONS..................................................... 261
PERFORMANCE .................................................. 263
WEIGHTS .......................................................... 264
CAPACITIES........................................................ 266
FLUIDS AND LUBRICANTS .................................... 267
FUEL CONSUMPTION .......................................... 269
CO
2EMISSIONS ............................................... 270

255
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
TECHNICALSPECIFICATIONS
FUEL FEED/IGNITION
1.9 JTS - 2.2 JTS - 3.2 JTS1.9 JTDM8V-1.9 JTDM16v
2.4 JTDM
Fuel feed Direct injection Direct injection, Common Rail
Modifications or repairs to the fuel feed system that are not carried out properly or do not
take the system’s technical specifications into account can cause malfunctions leading to
the risk of fire.
TRANSMISSION
Gearbox
Clutch
Drive
IMPORTANTIn the event of difficult disengagement, due to significant difference of grip between front and rear axle, do
not insist with heavy accelerations: it is actually more effective an attempt of disengagement at medium slow engine rpm,
with pauses of a few seconds if several attempts are necessary.
1.9 JTS - 2.2 JTS - 1.9 JTDM8V
1.9 JTDM16v - 2.4 JTDM
Six forward gears + reverse and
synchronisers for speeds
Dry single disk
with hydraulic control
Front3.2 JTS
Six forward gears + reverse and
synchronisers for speeds
Dry single disk
with hydraulic control
Four-wheel drive

257
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
TECHNICALSPECIFICATIONS
UNDERSTANDING
TYRE MARKING fig. 5
Example: 205/55 R 16 91 V
205= Nominal width (S, distance be-
tween sidewalls in mm).
55= Percentage height/width ratio
(H/S).
R= Radial tyre.
16= Rim diameter in inches. (Ø).
91= Load rating (capacity).
V= Maximum speed index.
WHEELS
RIMS AND TYRES
Pressed steel or alloy rims. Tubeless tyres
with radial carcass. The homologated
tyres are listed in the Log book.
IMPORTANTIn the event of discrep-
ancies between the information provid-
ed on this “Owner’s Manual” and the
“Log book”, consider the specifications
shown in the log book only.
A0E0186mfig. 5
On cars fitted with four-wheel drive, all
four tyres should be the same (brand
and track) to prevent damaging the 4-
WD system. The efficiency of the 4-WD
system however, is not jeopardized if
tyres with different wear conditions are
fitted.
Attaining to the prescribed size, to en-
sure safety of the car in movement, it
must be fitted with tyres of the same
make and type on all wheels.
IMPORTANTDo not use inner tubes
with Tubeless tyres.
SPACE-SAVER SPARE WHEEL
Pressed steel rim. Tubeless tyre.