inflation pressure Alfa Romeo 8C 2007 Owner handbook (in English)

141
5
USING THE VEHICLE
TYRESTYRE INFLATION
PRESSURE WHEN COLD
The tyre inflating ratings shown in this manual
must be read as values applicable with cold
tyres.
CAUTION
When winter tyres are fitted,
it is advisable not to exceed a speed
of 220 km/h. Always observe the
regulations in force in the country
where you are driving and follow
the instructions provided by the tyre
manufacturer.
CAUTION
When using the spare wheel
(emergency wheel) do not exceed 80
km/h. Avoid driving at full throttle,
braking sharply and cornering at high
speeds.
WINTER TYRES
These tyres are specially designed for driving on
snow and ice and are fitted to replace the ones
supplied with the vehicle.
CAUTION
Only use winter tyres having
the same dimensions as those provided
with the vehicle or as indicated on
page 186.
The Authorised Service Centres of the
Manufacturer’s Network are available to
provide suggestions as to the types of tyres most
suited to the use foreseen by the Customer.
For the type of tyres to use, inflation pressures
and relative specifications for winter tyres,
carefully follow the indications found in the
section “Capacities and technical specifications”.
The features of these tyres are markedly reduced
in winter when tread depth is less than 4 mm. In
this case, they should be replaced.The specific features of the winter tyres lead to
lower performance under normal environmental
conditions or on long highway trips, compared to
the standard tyres.
Therefore, they should only be fitted for
their intended use, for which they have been
approved.
CAUTION
Fit identical (manufacturer and
tread) tyres on all four wheels, in
order to ensure safe driving, braking
and good manoeuvrability.
CAUTION
Remember that the direction of
tyre rotation should not be reversed.

148
6
CD
E
F
Remove the cigarette lighter
C, and insert the
connector
D.
Start the engine by pressing the start button (see
page 114).
Press the Fix&Go button
E at position “I”. The
electric compressor will activate and the liquid
with air will inflate the tyre.
A pressure of at least 1.8 bar (26 psi) should
be reached within 20 minutes. If this does not
occur, turn off and remove the Fix&Go kit.
Move the vehicle forward and backward by 10
metres to better distribute the sealant in the tyre.Attach the quick-connector of the compressor
directly on the tyre valve and repeat the inflation
procedure.
If the minimum tyre pressure is not reached,
do not start the vehicle. Contact an Authorised
Service Centre of the Manufacturer’s
Network.
When the correct pressure has been reached,
move the vehicle forward and backward to
evenly distribute the sealant in the tyre.
After 10 minutes, stop and check the tyre
pressure. If the pressure is below 1.3 bar
(19 psi), do not drive the vehicle. The tyre is
excessively damaged. Contact an Authorised Service Centre of the
Manufacturer’s Network.
If the pressure is equal to or greater than 1.3
bar (19 psi), repeat the inflation procedure until
reaching the adequate tyre pressure and resume
driving.
Remove the warning label
F from the bottle and
position it on the dashboard as a reminder to
the driver that the tyre has been treated with
automatic Fix&Go.

186
7
TYRE PRESSURETyre inflation pressure when cold (bar).
Wheel rim size Tyre size Infl ation pressure when
cold (bar)
front 8.5”J x 20” 245/35 ZR20 2.2
rear 10.5”J x 20” 285/35 ZR20 2.2
*front 8.5”J x 20” 245/35 ZR20 VM+S 2.2
*rear 10.5”J x 20” 275/35 ZR20 VM+S 2.2
* Winter tyres
CAUTION
Alternatively, you may use winter tyres having the same dimensions as
those provided with the vehicle.
CAUTION
When winter tyres are fitted, it is advisable not to exceed a speed of
220 km/h. Always observe the regulations in force in the country where you are
driving and follow the instructions provided by the tyre manufacturer.

201
8
MAINTENANCE
HOW TO USE THE TYRESWARNING: The tyres must be constantly kept in
good conditions to ensure safe driving.Tyre inflation pressure must correspond to the
prescribed values and should be checked only
when the tyres are cold: the pressure increases
as the tyre temperature progressively increases.
Never reduce the pressure if tyres are warm.
Insufficient tyre inflating pressure can cause tyre
overheating and possible internal damages,
which may even lead to the tyre destruction.
CAUTION
Check the tyre inflating
pressure at least every two weeks and
before long trips.
Impacts with kerbs, holes, and obstacles in the
road, as well as prolonged trips on rough roads
can cause tyre damage which may not be visible
to the naked eye.
Check your tyres regularly for any signs of
damage (e.g. scratches, cuts, cracks, bulges,
etc.).
If sharp objects penetrate the tyres, they can
cause damage which is only visible when the tyre
is removed.
In any case, any possible damage must be
inspected by an experienced tyre fitter, as it may
seriously reduce the tyre life.
Remember that tyres deteriorate with time, even
if used little or not at all.
Cracks in the tyre tread and sides, alongside
possible bulging, are a sign of deterioration.
CAUTION
Have the old tyres inspected
by an experienced tyre fitter, to make
sure they can still be used safely. If the
same tyre has been on your vehicle for
4 or 5 years, have it inspected anyway
by an experienced tyre fitter.
CAUTION
Never fit tyres of uncertain
origin.
CAUTION
“Directional” tyres have an
arrow on their side showing the
rolling direction. To maintain optimal
performance when replacing a tyre,
make sure that the rolling direction
corresponds to the one marked by the
arrow.