2009 OPEL CORSA tyre pressure

164 Driving and operation
Picture no: 18244s.tif
Deflation detection system (DDS)3
The deflation detection system monitors
the revolutions of all four vehicles from a
speed of approximately 30 km/h. If there is
a loss of pressure in one of the tyres, its
diameter is reduced, and therefore also the
wheel rotation speed. Warning lamp w
lights red.
Stop immediately and check tyre pressure.
Fit the spare wheel if necessary 3 196,
3 200. Control indicator
w

If control indicator w lights up red while
driving, there is a loss of pressure. Stop
immediately and check tyre pressures. A
maximum speed of 80 km/h is permitted
for tyres run flat 3 3 171.
Control indicator illumination w in yellow
indicates a fault in the system. Have cause
of fault remedied by a workshop. The
system’s integrated se lf diagnostics allow
faults to be quickly remedied.
The control indicator flashes three times
when the system is initialising.
Tyre pressure 3169, 3264.
Picture no: 18245s.tif
System initialisationAfter correcting the tyre pressure or
changing a tyre/wheel, the system must be
initialised: turn the ignition on, press the
DDS button for approx. 4 seconds. Control
indicator w flashes three times. The system
is operational after driving a certain
distance.
Only initialise the system if all tyres have
the prescribed pressure.
9
Warning
The deflation detection system does not
replace manual checks with a suitable
gauge.
Check tyre pressures at least every
14 days and prior to any long journey;
the tyres should be checked when cold.
Don’t forget to check the spare 3.
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168 Driving and operationWheels, tyres Suitable tyres and restrictions 3264.
Tyres fitted in the factory are adapted to
the chassis and provide optimum driving
comfort and safety.
Changing tyre/wheel type
If tyres of a different size than those fitted
at the factory are used, it may be
necessary to reprogram the electronic
speedometer and make other vehicle
modifications.
After converting to a different tyre size,
have the adhesive label with tyre pressures
replaced. Vehicles with run-flat tyres
3
When switching wheels, e.g. when
switching to winter tyres, use run-flat tyres
as there is no spare wheel or tyre repair kit
in the vehicle.
Vehicles with engine Z 10 XEP: Run-flat
tyres are not permitted for all rear axle
applications. We recommend your Opel
Partner.
Run-flat tyres 3 3171. Fitting new tyres
Fit tyres in pairs or in sets, which is even
better. Ensure that tyres on one axle are
z
the same size,
z the same design,
z the same make,
z and have the same tread pattern.
Fit directional tyres such that they roll in the
direction of travel. The rolling direction is
indicated by a symbol (e.g. an arrow) on
the sidewall.
Tyres fitted opposing the rolling direction
(e.g. when a tyre is changed) should be
refitted as soon as possible. This is the only
way to obtain full benefit from the design
properties of the tyre.
Run-flat tyres 3 m u s t n o t b e c o m b i n e d w i t h
conventional tyres.
Pay attention to legal requirements when
disposing of tyres.
9
Warning
Use of unsuitable tyres or wheels may
lead to accidents and render the vehicle
unroadworthy.
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169
Driving and operation
Picture no: 18311s.tif
Tyre pressure
Check tyre pressure, including the spare
wheel, at least every 14 days and prior to
any long journey; the tyres should be
checked when cold. Don’t forget to check
the spare wheel 3.
Remove the valve cap key from the tank
flap and use it to unscrew the valve cap.
Tyre pressure 3264 and on the adhesive
label 3 on the inside of the tank flap.
The tyre pressure data is for cold tyres. It
applies to both summer and winter tyres. Always inflate the spare wheel
3 to the
pressure specified for full load.
Do not reduce tyre pr essure when the tyres
are warm. Otherwise the pressure may
drop below the permissible minimum when
the tyres cool down.
After having checked the tyre pressure,
tighten the valve caps using the valve cap
key.
Incorrect inflation pressures will impair
safety, vehicle handling, comfort and fuel
economy and will increase tyre wear.
Picture no: 17213t.tif
9
Warning
If the pressure is too low, this can result
in considerable tyre warm-up and
internal damage, leading to tread sepa-
ration and even to tyre blow-out at high
speeds.
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170 Driving and operation
Picture no: 17214t.tif
Tyre condition, wheel condition
Drive over edges slowly and at a right
angle if possible. Driving over sharp edges
can lead to hidden tyre damage and wheel
damage. Do not wedge tyres against the
kerb.
Regularly check tyres for damage. Seek the
assistance of a workshop in the event of
damage or unusual wear.
Picture no: 17216t.tif
Tread depth
Check tread depth regularly.
For reasons of safety, tyres should be
replaced when their tread depth has worn
down to 2 to 3 mm (winter tyres: 4 mm).
The legally permissible minimum tread
depth (1.6 mm) has been reached when
the tread has worn down as far as one of
the wear indicators (TWI
1)). A number of
wear indicators are spaced at equal
intervals around the tyre within the tread.
Their position is indicated by markings on
the tyre sidewall.
Picture no: 17215t.tif
If wear in the front is greater than that in
the rear, move the rear wheels to the front
axle and vice versa.
Correct tyre pressure.
On vehicles fitted with a deflation
detection system 3, initialise the system
3 164.
General information
z The danger of aquaplaning is greater if
the tyres are worn.
z Tyres age, even if they are not used or
used infrequently. We recommend tyre
replacement every six years at the latest.
z Never fit used tyres the previous history
and use of which you do not know.
1)TWI
= Tread
Wear
Indicator.
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171
Driving and operation
Tyre designations
Meanings:
e.g. 185/65 R 15 88 T
Speed code letters: Run-flat tyres (RFT)
3
Run-flat tyres have reinforced, self-
supporting sidewalls, which ensure that the
tyres always have a certain amount of
driveability, even when there is no pressure.
Run-flat tyres are permitted only in the
case of vehicles with ESP®
Plus
3 and a
deflation detection system.
Depending on the tyre manufacturer, run-
flat tyres can be identified from a marking
on the tyre wall, e.g. ROF = RunonFlat for
Dunlop or SSR = Self Supporting Runflat
Tyre for Continental.
Run-flat tyres can be used only in
combination with the alloy wheels issued
by Opel: this also applies to winter tyres. Driving with a damaged tyre
The deflation of a tyre is displayed via the
deflation detection system
3.
If a tyre has no pressure, continued driving
is possible
z at a speed of max. 80 km/h,
z up to a distance of 80 km.
Do not use a tyre repair kit.
Deflation detection system 3 3 164.
185
= Tyre width in mm
65 = Cross-section ratio
(tyre height to tyre width in %)
R = Belt type Radial
RF = Type: Run-flat
15 = Rim diameter in inches
88 = Load-bearing capacity code
e.g.: 88 corresponds to 567 kg
T = Speed code letter:
Q = Up to 160 km/h
S = Up to 180 km/h
T = Up to 190 km/h
H = Up to 210 km/h
V = Up to 240 km/h
W = Up to 270 km/h
9
Warning
Even the tyre pressure of run-flat tyres
must be checked regularly.
Check tyre pressures at least every
14 days and prior to any long journey;
the tyres should be checked when cold.
9
Warning
When driving with a flat tyre, do not
exceed a speed of 80 km/h or a distance
of 80 km.
The vehicle will be more difficult to steer
and handle and the braking distance
will be longer.
Adapt driving style and speed to the
conditions at hand.
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189
Driving and operation
Driving characteristics, towing tips
Before attaching the trailer/caravan,
lubricate the ball of the trailer/caravan
towing device. However, do not lubricate
the ball if a stabiliser, which acts on the
coupling ball, is being used to damp
hunting.
Check caravan/traile r lighting before
starting to drive. The fog tail lamps on the
vehicle are deactivated when towing a
caravan or trailer.
Trailers with LED turn signals must have a
provision enables lamp monitoring for
commercial bulbs.
Ultrasonic parking sensors 3 are
deactivated in towing mode.
Handling is greatly influenced by the
loading of the trailer/caravan. Loads
should therefore be secured so that they
cannot slip and be placed in the centre of
the trailer/caravan if possible, i.e. above
the axle.
For trailers with low directional control and
for caravans with a permissible gross
vehicle weight of more than 1000 kg, a
speed of 80 km/h must not be exceeded;
use of a roll damper in accordance with the
friction principle is urgently recommended. If the trailer/caravan starts to sway, drive
more slowly, do not attempt to correct the
steering and brake sharply if necessary.
If it is necessary to apply the brakes fully,
depress the brake pedal as hard as
possible.
Remember that the braking distance for
vehicles towing caravans/trailers with and
without brake is always greater than that
for vehicles not towing a caravan/trailer.
When driving downhill, drive in the same
gear as if driving uphill and drive at a
similar speed.
Adjust tyre pressure to the value specified
for full load
3264. Starting on inclines
For vehicles with manual transmission, the
most favourable engine speed when
starting off on an incline is between
2500 and 3000 rpm for petrol engines and
between 2000 and 2200 rpm for diesel
engines. Hold engine speed constant,
engage clutch gradually (let slip), release
hand brake and open throttle. If possible,
the engine speed should not drop during
this procedure.
In vehicles with automatic transmission
3
and manual transmission automated 3 it is
sufficient to give full throttle in D or
(in automatic mode) 3.
Before starting off under extreme
operating conditions, switch off
unnecessary consumers.
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197
Self-help, vehicle care
In the Corsa van the spare wheel 3 is
screwed down together with the floor
cover. To lift the cover, undo the plastic
nut. There is a spacer between the spare
wheel and the floor cover.
Placing wide wheels in the spare wheel
well
The spare wheel well is not designed for all
approved tyre sizes. If a wider wheel than
the spare wheel is placed in the spare
wheel well after replacing a wheel, the floor
cover will be resting against the protruding
wheel. In vans the spacer 3 can be omitted
if necessary, or the wheel can be bolted
down without the floor cover.
Fitting a double load-bay floor 3 in this
case in the upper position 382. General information
Depending on the application, the spare
wheel is designed as a temporary spare
wheel
3, note instructions on this page and
on pages 173, 197, 264.
On vehicles with alloy wheels 3 the spare
wheel may have a steel rim.
Use of a spare wheel together with winter
tyres could alter driving conditions. Have
the defective tyre replaced as soon as
possible.
Use of a spare wheel that is smaller than
the other wheels could alter driving
conditions. In many countries, it is only
permitted as a temporary spare wheel.
Have the defective tyre replaced as soon
as possible. Notes on temporary spare wheel
3
z Using a temporary spare wheel may
change the driving behaviour of the
vehicle, particularly if using winter tyres 3.
Replace defective tyre as quickly as
possible, balance wheel and fit to vehicle.
z Fit only one temporary spare wheel.
z Do not drive faster than 80 km/h.
z Take curves slowly.
z Do not use the temporary spare wheel
for a lengthy period.
z Replace temporary spare wheel with full
specification wheel without delay.
z Tyre chains are not permitted on the
temporary spare wheel. If tyre chains
have to be used after a front wheel
puncture, fit temporary spare wheel to
the rear axle and fit a rear wheel to the
front axle. Check tyre pressure and
correct if necessary 3264.
z Follow temporary spare wheel
instructions on pages 173, 197 and 264.
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203
Self-help, vehicle care
5. Unscrew the wheel bolts. If the wheel bolts have retaining
washers 3, they must not be removed.
6. Change wheel. Notes on spare wheel 3197. Notes on temporary spare wheel
3 197.
Picture no: 17249t.tif
7. Screw in the wheel bolts. Push the wheel
bolt wrench 3 on as far as possible and
tighten the wheel bolts slightly.
8. Lower vehicle.
9. Push the wheel bolt wrench 3 on as far
as possible and tighten crosswise.
Tightening torque is 110 Nm. 10. Before refitting the wheel trim, clean the
wheel around the retaining clips. Valve
symbol 3 on back of wheel trim must
point towards valve on wheel.
Align and refit wheel trim or wheel bolt
caps 3.
Alloy wheels 3: Align and refit wheel
bolt caps 3.
11. Stow removed wheel, tool kit and warning triangle 3 in the luggage
compartment 3196 to 3198.
12. Check the tyre pressure of the newly mounted wheel.
13. Have the wheel bolt tightening torque (110 Nm) checked.
14. Replace the faulty tyre on the wheel that was removed.
15. Initialise deflation detection system 3
3 164.
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